Geodesic

Questions of quantum field theory and statistical physics. Part 27

Sommaire

Backlund transformation for the nonlinear Schrodinger equation
p. 5-22
Regular representation of the group $\mathrm{GL}(N,\mathbb{R})$: factorization, Casimir operators and Toda chain
p. 23-47
Heisenberg $XX0$ chain and random walks on a ring
p. 48-63
Infrared extensions of the quadratic form of the ground state of scalar field theory
p. 64-74
Realization by a differential operator of the annihilation operator for generalized Chebyshev oscillator
p. 75-102
Quantum Hamiltonians generated by the $\mathrm{R}$-matrix of the five-vertex model
p. 103-124
Mellin--Barnes representation for $SL(2, \mathbb{C})$ magnet
p. 125-143
Mellin--Barnes transformation for two-loop master-diagrams
p. 144-167
Six-vertex model as a Grassmann integral, one-point function, and the arctic ellipse
p. 168-218
Probability measure near the boundary of tensor power decomposition for $\mathfrak{so}_{2n+1}$
p. 219-227
Approximation for the zeros of generalized Hermite polynomials via modulated elliptic function
p. 228-241
Mixed type regularizations and nonlogarithmic singularities
p. 242-249