"Zapiski Nauchnyh Seminarov POMI"
VOL. 251
This issue is entitled "Problems of Quantum Field Theory and
Statistical Physics. Part 15"
editors A. G. Izergin, P. P. Kulish
Papers of russian and foreign authors aminly on the subject typical for
the series "Problems of Quantum Field Theory and Statistical Physics", are
presented in this volume. The first ten papers of the volume are written
by the participants of the 2-nd International Workshop on Quantum
Groups and Integrable Systems (PDMI-Florence) which took place at the
St.Petersburg Department of V.A.Steklov Mathematical Institute
of Russian Academy of Sciences in the end of May, 1997.
Contents
- Abarenkova N. I., Izergin A. G., Pronko A. G. Correlators of the
ladder spin model in the strong coupling limit ....... 7
(.ps.gz)
- Bogoliubov N. M. Non-Hermitian integrable models
....... 22
(.ps.gz)
- Bonechi F., Giachetti R., Sorace E., Tarlini M.
Induced representations of the one-dimensional quantum Galilei group
....... 33
(.ps.gz)
- Eckle H.-P. Spectral gaps in the $XXZ$ quantum spin chain
....... 42
(.ps.gz)
- Giachetti R., Tognetti V. Effective potential and quantum
dynamical correlators ....... 49
(.ps.gz)
- Cappelli A., Colomo F. Frustrated magnetic systems and the
$q$-oscillator ....... 57
(.ps.gz)
- Montorsi A., Rasetti M.
$q$-symmetry in condensed matter physics
effective generalized Hubbard model with quantum symmetry
....... 69
(.ps.gz)
- Slavnov N. Asymptotics of the Fredholm determinant
associated with the correlation functions of the quantum Nonlinear
Schr\"odinger equation ....... 80
(.ps.gz)
- Frahm H., Pfannm\"uller M. P. Generalizations of the
supersymmetric $t$--$J$ model ....... 94
(.ps.gz)
- Kulish P. P., Sokolov M. A.
Gauss decomposition of quantum groups and a discrete dynamical
model ....... 105
(.ps.gz)
- Andrianov A. A., Andrianov V. A., Yudichev V. L.,
Rodenberg R. Two-Higgs doublet model
from quasilocal quark interactions ....... 115
(.ps.gz)
- Andrianov A. A., Ioffe M. V., Nishnianidze D. N.
New integrable systems generated by a deformed supersymmetric algebra
....... 159
(.ps.gz)
- Vinogradov A. I. Binary problem. A spectral approach. II
....... 178
(.ps.gz)
- Vinogradov A. I. Binary problem. A spectral approach. III
....... 195
(.ps.gz)
- Gutshabash E. Sh. Inverse scattering transform for the Coulomb's
plasma with the negative temperature ....... 215
(.ps.gz)
- Pirozersky A. L. The Drinfeld--Sokolov reduction
for a Lax difference operator with the periodic boundary
conditions in the case $gl(n, \Bbb C((\lambda^{-1}))$ ....... 233
(.ps.gz)
- Tsiganov A. V. Classical integrable systems amd automorphisms of
representations of $SL(2)$ ....... 260
(.ps.gz)
- : Reviews ....... 273
(.ps.gz)
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Paging: 278 pp.
-
Language: Russian
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Steklov Institute of Mathematics