FEW-BODY SYSTEMS AND MULTIPARTICLE DYNAMICS NEWSLETTER

FEBRUARY 1996


MESSAGE FROM THE CHAIR

Spring greetings from your very own topical group on few body systems!

Congratulations to Ken Kulander and Jim Friar who were just elected Chair-Elect and Vice Chair of the Topical Group. As Chair-Elect, Ken immediately assumed the responsibility for organizing our annual spring program (to be held this year during the Indianapolis meeting in early May). He did an excellent job putting the program together with very little lead time, and I am very grateful to him for the efficient and cheerful way he carried out this task. I hope to see many of you at the sessions in Indianapolis, and at our business meeting.

With the election of Don Lehman and Gerry Payne, our executive committee is now up to 2/3 strength. Our bylaws provide for an executive committee of six members which hold staggered three year terms, so this month we elect four more members. The two who receive the most votes will replace Bill Reinhardt and Joe Sucher, who rotate off the committee this May, and the next two will fill the two unoccupied positions, serving until May, 1998. We are also electing a Vice-Chair (to replace Jim as he rotates into the Chair-Elect position). After this we will be up to full strength, and the next election will not be until the spring of 1997. We have had so many elections this year because we went two years without any elections at all! Thanks for your patience.

The annual business meeting of the topical group will be at 5:30pm on Saturday, May 4, in Indianapolis. All are invited to this business meeting, and I hope the Officers and members of the Executive Committee will make a special effort to attend. On the agenda is a discussion of our interactions with the Divisions of Atomic, Molecular and Optical Physics, Particles and Fields, and Nuclear Physics, and we will discuss future directions for the Topical Group.

Membership in the Few Body Topical Group has been decreasing slowly over the last few years (as is the case for many other groups). Those of us who are active in the group sometimes find that colleagues well known to us are not members. If all those interested in Few Body Physics would join the Topical Group, our membership would increase substantially.

What are the advantages to being a member of the Topical Group? Through the organization of Symposia at the spring meetings and the nomination of outstanding members for Fellowship in the Society, topical group members support the field of Few Body Physics. Selection of members for Fellowship is one way we can confer recognition on younger colleagues. Normally at least one person nominated each year by our Fellowship Committee (chaired this year by Jim Friar) receives Fellowship in the Society.

If you know colleagues active in Few Body Physics who are not members of the Topical Group please consider asking them to join. The $5 membership fee is a small price to pay for the maintenance of a professional organization which supports our work!

Sincerely, Franz Gross

Committee memberships

Executive Committee:

Terms expiring May, 1996
William Reinhardt rein@chem.washington.edu
Joseph Sucher sucher@umdhep.umd.edu

Terms expiring May, 1997
Gerry Payne payne@iajet.physics.uiowa.edu
Don Lehman nuc10100@gwuvm.gwu.edu

Fellowship Committee:

Jim Friar (chair) friar@lampf.lanl.gov
Ken Kulander kenkul@coral.llnl.gov
Don Lehman nuc10100@gwuvm.gwu.edu

Nominating Committee:

Steve Berry (chair) berry@rainbow.uchicago.edu
Franz Gross gross@cebaf.gov
Russ Pack rtp@iron.lanl.gov


ELECTIONS

YOU MUST VOTE FOR ONE CANDIDATE FOR VICE-CHAIR AND FOUR (4) CANDIDATES FOR THE EXECUTIVE COMMITTEE

Nominees for Vice-Chair (to assume office in May, 1996)
John Delos delos@atoms.physics.wm.edu
Colston Chandler chandler@unmb.unm.edu

Nominees for Executive Committee (two with most votes to serve until May, 1999, second two to serve until May, 1998)
Louis Bloomfield lab3e@rabi.phys.Virginia.EDU
Carl Carlson carlson@cebaf.gov
Andrew DePristo depristo@chem1.fi.ameslab.gov
Charlotte Elster elster@stingray.phy.ohiou.edu
Evelyn Goldfield evi@gopher.chem.wayne.edu
James McGuire mcguire@mcguire.phy.tulane.edu
Robert Wiringa wiringa@theory.phy.anl.gov


CANDIDATES FOR CHAIR-ELECT

Colston Chandler

Colston Chandler is a professor of physics and associate chairman of the Department of Physics and Astronomy at the University of New Mexico. He received his Ph.D. from the University of California at Berkeley. He has held visiting appointments at The Swiss Federal Institute of Technology, Bonn University, Argonne National Laboratory, and the Flinders University of South Australia. He is a Fellow of The American Physical Society, has served on the Executive Committee of the APS Topical Group on Few-Body Systems and Multiparticle Dynamics (1991-1994), and is vice-chairman of the 1996 Gordon Conference on the Dynamics of Simple Systems in Chemistry and Physics. His research has been mainly concerned with the mathematical foundations of nonrelativistic multichannel quantum scattering theory, particularly with establishing a mathematically rigorous theory of approximate solutions of the N-body Schroedinger equation, and is presently concerned with incorporating particle production and annihilation into the theory at the same level of mathematical sophistication.

Statement: The Topical Group is distinguished by its focus on mathematically and numerically precise treatments of physical systems with relatively few degrees of freedom regardless of the particular area of physics or chemistry or, increasingly, biology. The Group has primarily advanced its interests by sponsoring and organizing specialized meetings and interdisciplinary symposia. While these activities should remain a central activity of the Group, it is important to develop other services to its membership (such as an electronic preprint archive), stronger links to few-body groups abroad, and other ways of promoting an appreciation of the contributions of few-body physics to the physical understanding of nature.

John B. Delos

born March 24, 1944;
B.S. (Chemistry), University of Michigan, 1965;
Ph.D. (Physical Chemistry), Massachusetts Institute of Technology, 1970.

Professional Employment:
Research Associate, University of British Columbia, 1970-71;
Assistant-Associate-Full Professor of Physics, College of William and Mary, 1971-present;
Visiting Research Scientist; FOM Institute, Amsterdam, 1979-1980;
Consultant, Naval Surface Weapons Center, 1981;
Visiting Fellow, JILA, 1986-87;
Visiting Scientist, Harvard-Smithsonian Center for Astrophysics, 1992;
Visiting Fellow, JILA, 1994-95.

My group's field of specialization is that of Atoms, Molecules and Chaos. Our research has dealt with atomic collisions, molecular vibrations, highly-excited states of atoms in magnetic and electric fields. We study the boundary between quantum and classical behavior, especially for systems that are classically chaotic. Semi-classical approximations and periodic orbits are a recurring theme.

Statement: The "few-body" community cuts across the traditional subfields of physics, so our symposia should provide a means of communication among physicists who may be using similar concepts and methods to study very diverse phenomena.

CANDIDATES FOR EXECUTIVE COMMITTEE

Louis Aub Bloomfield

Born 10/11/56.
Education/Professional Experience:
B.A. Physics, Amherst College, 1979;
Ph.D. Physics, Stanford, 1983;
Postdoc, AT&T Bell Laboratories, 1983-1985;
Assistant Professor of Physics, University of Virginia, 1985-1991;
Associate Professor of Physics, University of Virginia, 1991-Present.
Honors and Awards: APS Apker Award, 1979;
NSF Presidential Young Investigator Award, 1986;
ONR Young Investigator Award, 1988;
Sloan Fellow, 1989;
APS Fellow, 1994

Statement: My career to this point has been focused on few body problems, starting with the study of electron correlation effects in two electron atoms and continuing with experiments on the electronic and magnetic structures of atomic clusters. In that time, I have seen the contributions that people from seemingly different specialties can make to few body problems and would like to advance such cross disciplinary work as a member of the FBSTG Executive Committee. I view few body systems as a frontier of physics that, despite a long and illustrious history, can easily be forgotten among the more widely recognized physics specialties. In my work on clusters, I have been involved in atomic, molecular, and optical physics, condensed matter physics, and materials science and I interact frequently with nuclear theory. With the enormity of some of the APS divisions and meetings, it is hard to find related work in other fields. The FBSTG should provide that connection.

Carl Carlson

Address: Physics Department,
College of William and Mary,
Williamsburg, VA 23187,
804-221-3509; fax, 804-221-3540;
e-mail carlson@physics.wm.edu.
Born: 27 April 1945.
Degrees: A.B. & Ph. D, Columbia, 1965 & 1968;
Field: Particle and Nuclear Theory.

Professional employment:
Instructor, Columbia University, 1967-1968;
Research Associate, SLAC, 1968-1970;
Research Associate, Enrico Fermi Institute, 1970-1972;
Assistant, Associate, and Full Professor, College of William and Mary, 1972-present;
Visiting Scientist, SLAC, 1977-78;
Visiting Scientist, Niels Bohr Institute, Copenhagen, 1978;
Guest Professor, NORDITA, Copenhagen, 1980-81;
Visiting Professor, State University of New York at Stony Brook, 1982-83;
Guest Reseacher, Department of Theoretical Physics, University of Lund, Sweden, 1985-86.

Honors and Awards:
Fellow of The American Physical Society;
Class of 1962 Professor of Physics;
A .P. Sloan Foundation Fellow (1976);
Alumni Association Teaching Award (9178);
Thomas Ashley Graves Award for Sustained Excellence in Teaching (1994);
elected Foreign Member of the Finnish Society of Sciences and Letters (1996).

Statement: Physics is a dynamic science nourished by interactions among its subfields. The Few Body Topical Group is a valuable tool for communicating new strategic ideas and techniques from diverse areas and fostering increased cooperation and collaboration. We can make it still better. Possible ways to do so include starting a Few Body internet discussion group, making the newsletter available electronically, including spreading news of relevant meetings here and abroad, and liasing more strongly with the European Few Body community.

Andrew DePristo

Born 1951.
University of Maryland, Ph.D. (1976)
Princeton University, NSF Postdoctoral Fellow (1976-79).
University of North Carolina at Chapel Hill, Assistant Professor (1979-82).
Iowa State University, Assistant, Associate and Professor (1982-Present).
Ames Laboratory (USDOE), Program Director for Fundamental Interactions (1989-1995) and for Advanced Industrial Concepts (1992-present).
Camille and Henry Dreyfus Teacher-Scholar (1983-88).
Alfred P. Sloan Foundation Fellow (1984-88).
John Simon Guggenheim Foundation Fellow (1987-88).
Fellow of The American Physical Society (1990).
Secretary-Treasurer, Division of Physical Chemistry, American Chemical Society, 1991-present.
NORDITA Professor of Physics at the Center for Atomic-scale Materials Physics, Danish Technical University, 1995.

Statement: In my opinion, the scientific interests of the topical group in few body systems and multiparticle dynamics overlap strongly with the divisions of chemical, computational and condensed matter physics. If elected to the executive committee, I will work to facilitate communication among these different subfields through the cosponsorship of symposia that address problems in multiparticle dynamics.

"If one looks down at earth from the moon, there is virtually no distance between the Louvre and the zoo." - anonymous quote from a building in Santa Fe, NM.

Charlotte Elster

Professor of Physics, Ohio University.
Dipl. Phys. 1983, University ofBonn,
Ph.D. 1986, University of Bonn,
Postdoctoral Research at Kent State University 1986-87, University of Maryland 1987-88, The Ohio State University 1988-91,
Battelle Fellow, Battelle Memorial Institute 1988-89,
Asst. Prof. of Physics, Ohio University 1991-present.
Consultant, Los Alamos National Laboratory 1988-93,
Member of the American Physical Society Committee on the Status of Women in Physics 1992-95,
Statewide User Group, Ohio Supercomputer Center, Vice-Chair 1995-present.

Research Interests: Nuclear reactions at intermediate energies, application of few-body techniques in nuclear reaction theory, few-nucleon systems, computational physics.

Statement: Working on few body problems can bridge between different subfields of physics like atomic, molecular, nuclear, particle and computational physics. The symposia and meetings organized by the topical group provide excellent means of communication between physicists working in the different areas on different phenomena yet using similar methods and concepts. I would like to see especially the younger members, postdoctoral researchers and graduate students actively involved in the few body community, having stimulating discussions about the most resent research topics.

Evi Goldfield

Evelyn Goldfield received a B.S. degree in mathematics in 1963 and an M.A. in philosophy in 1969 from the University of Chicago. After obtaining her B.S., she pursued a career in scientific computer programming which included working at the experimental Institute for Computer Research at the University of Chicago. In 1978, she returned to graduate school to study chemistry at the University of Illinois at Chicago, working with David Gorenstein and Eric Gislason and receiving her Ph.D. in 1983. While a graduate student at UIC she received the first Otis Dante scholarship, awarded annually to one graduate student for excellence in research. She then went on to do postdoctoral work with Kate Kirby in the Atomic and Molecular Physics Group at the Harvard-Smithsonian Center for Astrophysics. She went to Cornell in 1984, initially as a research associate in the department of chemistry, working with Greg Ezra. In 1987 she began her role as a Computational Research Associate at the Cornell Theory Center one of the NSF-funded national centers. In addition to engaging in her own research activities, she was responsible for a large number of chemistry - related projects in support of the Theory Center user community. She was promoted to Senior Research Scientist at the Theory Center, responsible for managing the Computational Science and Engineering Research Group, a group of computational scientists in diverse disciplines. She was the 1993 Maria Geoppert Mayer Distinguished Scholar at Argonne National Laboratory, working in the Theoretical Chemistry Group.

She came to Wayne State University in the fall of 1994 as a Senior Research Scientist in the College of Science, advising the Dean on issues related to computers and computing in the College. She is also an Adjunct Associate Professor in the Department of Chemistry. Her current research interest focuses on the use of massively parallel computers in quantum chemical dynamics.

Statement: As a theoretical physical chemist whose interests are highly computational, I am very aware of the value and importance of interdisciplinary activities. Thus I am excited at the prospect of serving the Few Body topical group with its inherently interdisciplinary character. I think it is important to increase the visibility of this topical group within the APS, not only to attract new members but also to share the interesting and important research in Few Body physics with other members of the scientific community.

Jim McGuire

Jim McGuire has been an active member of the Few Body Systems and Multiparticle Dynamics Topical Group since its inception and has served on the GFB Nominating Committee twice. Jim has served on various committees of the American Physical Society and the American Association of Physics Teachers. He was one of the organizers of the first Congressional Day of The American Physical Society. He served for three years as the Secretary-Treasurer of the Division of Atomic, Molecular and Optical Physics of the American Physical Society, and begins a six year term as Secretary of the International Conference on the Physics of Electronic and Atomic Collisions (ICPEAC), a leading international organization in atomic and molecular physics. Jim serves an Associate editor of the Encyclopedia of Physics. He has served actively as advisor to Women in Science at Tulane and has been active in support of racial diversity in The American Physical Society and has been active in establishing liaison between physics in universities and industry in New Orleans. He also belongs to the American Chemical Society. Jim currently holds the Murchison Mallory Chair at Tulane University in New Orleans.

Jim's research has been in understanding the dynamics of electron correlation. In simplest terms, this is understanding how complicated things are made from simple ones. Dr. McGuire has published over 175 papers in atomic, optical, chemical, nuclear and mathematical physics and is finishing a book, Dynamic correlation: multiple electron transitions in atomic collisions. Jim has also been active in outreach and reform in science education.

Statement: The few and many body problem is central in science and technology and it is likely to remain so for some time. As such it deserves recognition. The Few Body Systems and Multiparticle Dynamics Topical Group can be an effective way to do this. There are a couple of obvious goals I would support. First, I would work to increase the size of the membership. Second, I would encourage more participation by experimentalists. And I would promote new interest in chemical and condensed matter physics. In my view we scientists need to do a more effective job of explaining what we do and why we do it. This is especially true for the GFB which reflects a problem that is relatively abstract. This could be begun by establishing a home page for GFB at APS, which I would be happy to do. I am especially interested in developing the conceptual nature of the physics we do and teach. We can also sponsor talks and topics at meetings of The American Physical Society which promote few and many particle physics and also reach out to people outside our field.

Robert Wiringa

Robert B. Wiringa, currently Chief of Theory Group, Physics Division, Argonne National Laboratory.
B.S. 1972, Rensselaer Polytechnic Institute;
Ph.D. 1978, University of Illinois at Urbana-Champaign;
Research Associate, Los Alamos Scientific Laboratory, 1978-80;
Research Associate, Argonne National Laboratory, 1981-83;
Assistant Physicist, 1983-87; Physicist, 1987-present;
Visiting Associate & Lecturer, California Institute of Technology, 1993.

Research interests in nucleon-nucleon interaction, few-body nuclei, nuclear matter, neutron stars, liquid helium, and many-body theory and computational methods in general.

Statement: Few-body physics is a fascinating area, where we seek to extend detailed knowledge of two-body dynamics to the multiple-particle regime in a rigorous fashion. Great advances have been made in recent years thanks primarily to rapid increases in computational resources. The chief purpose of this topical group should be to foster continued progress by sponsoring meetings and other means of interaction between members of the community, so that advances in different areas, such as nuclear and atomic physics, can be shared. We should also promote interactions with other branches of physics, such as astrophysics and computational physics, which can profit from progress in our field and bring benefits to us.


FBSTG Program Spring Joint APS-AAPT Meeting

Indianapolis, IN May 2-5

Session I: Organized by Jim McGuire, Tulane University

Title: Probing few body processes in atoms with high energy photons

1. Hossein Sadeghpour, Harvard-Smithsonian Dominant dynamical mechanism for single and double photoionization

2. Paul Bergstrom, Lawrence Livermore National Laboratory Knock outs, shakings and other violent phenomena in high-energy photon- atom collisions

3. Jim McGuire, Tulane University How to describe interactions with charged particles in terms of interactions with photons

4. Horst Schmidt-Boecking, University of Frankfurt High resolution recoil-ion momentum spectroscopy: A new microscope for atomic many particle dynamics

Session II: Organized by Howard Taylor, University of Southern California

Title: State-of-the-art methods for heavy particle dynamics

1. George Schatz, Northwestern University, An overview of the hyperspherical method for reactive scattering

2. John Zhang, New York University, An overview of the time-dependent method in reactive scattering

3. Vladimir Mandelshtam, University of Southern California, An overview of the recursive polynomial methods for reactive dynamics

4. Ken Kay, Bar-Ilan University, An overview of time-dependent semi-classical methods for chemical dynamics

Session III (Joint with the Division of Nuclear Physics): Organized by Doug Beck University of Illinois and Ken Kulander, Lawrence Livermore National Laboratory

Title: New developments in few-body physics

1. James Friar, Los Alamos National Laboratory Chiral perturbation theory and the few nucleon problem

2. Rocco Schiavilla, CEBAF Short-range structure in the deuteron and heavier systems

3. Aaron Kuppermann, California Institute of Technology The geometric phase in reaction dynamics

4. Eric Heller, Harvard University Recent progress in semi-classical approximations for chaotic systems

If you have questions, contact the Chair-Elect, Ken Kulander, kenkul@coral.llnl.gov


Message from Ken Kulander, Chair-Elect

I am both very surprised and pleased to be serving as the Chair-Elect of our Topical Group. I want to congratulate James Frair who was elected Vice-Chair and Donald Lehman and Gerald Payne who will be joining the Executive Committee for the next two years.

As Chair-Elect, I found that the responsibility of also serving as the Chair of the Program Committee meant immediately putting together two invited sessions for the "April" "Washington" Joint Meeting of the APS and AAPT which will be held May 2-5, 1996 in Indianapolis. We also have a joint session with the Division of Nuclear Physics at this meeting. These arrangements were made with rather severe time constraints due to the delayed election and an early deadline for the Meeting. The symposia, however, are sure to be very interesting and worth your attendance.

The topic of one of the symposia is a shamelessly selfish selection on my part. I have a current interest in the correlation between atomic electrons in an electromagnetic field. Recently there have been observations of unexpectedly strong direct (simultaneous) double- and now triple-ionization of inert gas atoms in strong, short-pulse optical laser fields and no mechanism has been established. I thought it would be interesting to have a look at the, perhaps, closely related problem of single photon, double ionization for which substantial progress in understanding the ionization dynamics has recently emerged. In the single photon case, it seems the dynamical interpretation of the process can depend on the gauge chosen for the calculation. I am hoping the four excellent talks scheduled in this area will provide some insight relevant to the long wavelength case.

Our second symposium will provide a survey of some of the computational methods currently being used for the study of chemical reaction dynamics. This is an area filled with extremely talented and creative scientists who have developed a variety of semi-classical and quantum mechanical methods for representing the collision dynamics of three- and four-body systems. We will hear four representative talks from this extremely rich and important area of multiparticle dynamics.

The joint symposium will feature talks about recent progress in few nucleon systems, in the semi- classical representation of chaotic dynamics and on the importance of the geometric phase in quantal rearrangement collisions. These talks will provide a nice overview of some current research problems in few body systems.

I encourage all members of the Topical Group to attend these symposia and to submit contributed papers so that we will have some interesting contributed sessions, also.

Finally, I would hope that, with the substantial lead time now available, many of you will provide input to James Friar who will be arranging the symposia for next year's meeting. I suspect he will appreciate the assistance.

See you in Indianapolis and thanks for your support.


FBSTG Secretary/Treasurer Report

The financial health of the Topical Group is reasonably good, according to the most recent report form the APS Headquarters. As of 12/15/95, we had $7,550.65 in the treasury, along with $2,203.03 in a separate account, for a total balance of $9,753.68. Last year's expenses included paying a portion of the travel costs of a European speaker at one of the symposia organized by the FBSTG at the Washington meeting, and the cost of two newsletters. As you are probably aware, we derive our funds principally from the annual dues and from funds provided by the APS out of conference registration fees. These are divided among the various divisions and topical groups of the APS according to the number of sessions organized, including both invited and contributed ones. The more members we can attract and the more active we are at organizing sessions at the national meetings, the better off we will be!

The latest membership figures for this year show a decrease in the membership of the topical group (similar to others). The detailed figures are as follows. We had 14 new APS members who also chose to join the FBSTG, 263 renewing APS members also renewed their membership in the topical group, and 26 renewing APS members who joined the FBSTG, for a total current membership of 303. Unfortunately, we also had 62 people who renewed their APS membership but lapsed their FBSTG membership, and 35 individuals who lapsed both their APS and FBSTG membership. Thus, we went from a membership of 363 down to 303. We need to make some concerted efforts both to recruit new and lapsed members, and to address reasons for people leaving the topical group. This should be an important topic for discussion at the upcoming business meeting in May.

One of the most enjoyable tasks that the secretary has is to announce that two new Fellows of the APS have been elected from the FBSTG membership. Their names and Fellowship citations are:

Bradley D. Keister, elected "for important contributions to the development of relativistic descriptions of few body systems".

Richard Guy Woolley, elected "for fundamental advances in the proper quantum description of molecules and their interaction with radiation".

We offer our heartiest congratulations to these outstanding members of the topical group. If you want to nominate someone for Fellowship in the APS through the FBSTG, send the information to the Fellowship Committee listed elsewhere in this newsletter.

Sincerely, Don Kouri, Secretary/Treasurer


Simple Systems Gordon Research Conference Program

This is the former Gordon Conference on Few Body Problems.

The 1996 Gordon Conference on the Dynamics of Simple Systems in Chemistry and Physics will be held 11-16 August at Proctor Academy, Andover, New Hampshire. This Conference will bridge topics from the behavior of light nuclei through simple atoms to atomic and molecular few-body systems. Its goals are to enable people in these areas to find tools, approaches and concepts they can share, and in so doing, find ways to solve important problems that might otherwise be intractable. "Simple Systems" reflects the origins of the Conference, as a forum for discussion of few-body problems. These remain the principal focus but the content has broadened to what we might call "several-body" systems gaining just a bit more flexibility.

People interested in participating should contact any of these:

R. Stephen Berry, Chair, berry@rainbow.uchicago.edu or
Colston Chandler, Vice-Chair, chandler@unm.edu

Information, and especially application forms, can be obtained from the Gordon Conference office (grc@grcmail.grc.uri.edu).

The following schedule is reasonably firm, but changes are always possible.

Ultracold and Ultraslow Phenomena

Ultracooling Keith Burnett, Clarendon Laboratory, Oxford
Slow collisions J. Weiner, Chemistry, Univ. Maryland
Atom diffraction D. Pritchard, Physics, MIT

New Developments in Chirality Effective Lagrangians and chiral symmetry
J. Friar, T-Division, LANL
Experimental evidence of chiral symmetry
Thomas Walcher, Physics, Mainz

Experiments on few-body systems

CEBAF deuteron photodisintegration, Michael Miller, Physics, Univ. Illinois
Phase changes of trapped species, H. Walther, Max Planck Institute, Muenchen
Pion collisions, J. Matthews, Physics,
MIT Coulomb explosions of molecules, D. Zajfman, Physics, Weizmann Institute
(e,3e) experiments, J. Moore, Chemistry, Univ. Maryland
(e,3e) theory, C. Dal Cappello, Lab. Physique Moleculaire, Metz
Eta meson physics, B. M. K. Nefkens, Physics, UCLA

Relativistic effects and theories

Overview of relativistic nuclear processes, John Tjon, Institute for Theoretical Physics, Univ. of Utrecht
Bound states of three-body systems, A. Stadler, Physics, William and Mary
Multichannel scattering, Iraj Afnan, Physics, Flinders University of South Australia
Theory of Casimir forces James Babb, Harvard Observatory
Light front theories Bradley Kiester, Physics, Carnegie-Mellon Univ.

Quantum Monte Carlo methods in nuclei, J. Carlson, T-Division, LANL Alamos;
in clusters, J. Doll, Chemistry, Brown University

Quantum Control Survey of Experiment, R. Gordon, Chemistry, Univ. Illinois (Chicago)
Survey of Theory, S. Rice, Chemistry, Univ. Chicago

Review of 3-body Calculations, W. Gloeckle, Institute for Theoretical Physics, Ruehr-Universitaet Bochum

Trapped Clusters and Molecules NeNePo Ludger Woeste, Physics, Free University of Berlin
Trapped ions Scott Anderson, Chemistry, University of Utah

Posters: Posters to be put up on Monday. Half the presenters to be with their posters Monday, 4:30-6:00 pm. The remaining half to be with their posters Wednesday, 4:30-6:00 pm.


Announcement of 1996 Workshop on Electronic Structure

1996 Electronic Structure Workshop Eighth Annual Conference on New Methods in Electronic Structure Calculations

June 15-17, 1996
Hubert H. Humphrey Center
University of Minnesota
Minneapolis, MN

In 1996, this annual conference moves to the upper midwest. Previous conferences have been held at St. Mary's City, Urbana, Columbus, Ithaca, Raleigh, State College (Pennsylvania), and Santa Barbara.

Program: Representative topics will include: large-N methods, pseudopotentials, quantum Monte Carlo methods, methods for quantum molecular dynamics, basis sets methods, real space methods, parallel computing, density functional theory, etc. Speakers will be selected by the organizing committee in early 1996. Suggestions are welcome. There will be a poster session open to all attendees.

The conference site: The proposed 1996 workshop will be held at the Hubert H. Humphrey Center at the University of Minnesota in Minneapolis. Lodging will be provided at the Holiday Inn Metrodome and the Days Inn University. The Humphrey Center, which is named after the former Vice President and U.S. Senator, is a large, comfortable conference center which provides space for both the plenary sessions and the poster sessions as well as dining services for breaks and lunches.

To receive registration information send email to es96@msi.umn.edu (please be sure to include your mailing address) or contact Michael Olesen, the symposium administrator, at (612) 624-1356.