RUS  ENG
Full version
JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2017, Volume 465

| General information | Contents |


Questions of quantum field theory and statistical physics. Part 24


Birational Darboux coordinates on nilpotent coadjoint orbits classical complex Lie groups, Jordan blocks $2\times2$
M. V. Babich
5
Continuous time multidimensional walks as an integrable model
N. Bogoliubov
13
Correlation functions as nests of self-avoiding paths
N. Bogoliubov, C. Malyshev
27
Homogeneous extensions of the quadratic form of Laplace operator for the field interacting with two point-like particles
T. A. Bolokhov
46
Regularization of propagators with background field and their logarithms in $4$-dimensions
T. A. Bolokhov
61
SOS-representation for the $SL(2,\mathbb C)$-invariant $R$-operator and Feynman diagrams
P. A. Valinevich, S. E. Derkachov, A. P. Isaev
82
Orthogonal polynomials, $6j$-symbols and statistical weights of SOS models
P. A. Valinevich, S. E. Derkachov, A. P. Isaev, A. V. Komisarchuk
105
New exact solutions of the Born–Infeld model
E. Sh. Gutshabash, P. P. Kulish
135
About dimensional regularization in the Yang–Mills theory
A. V. Ivanov
147
Some explicit results for the generalized emptiness formation probability of the six-vertex model
A. V. Kitaev, A. G. Pronko
157


© Steklov Math. Inst. of RAS, 2025