Results 41 to 50 of about 323 (66)

Algebraic Bethe ansatz for open XXX model with triangular boundary matrices

open access: yes, 2013
We consider open XXX spins chain with two general boundary matrices submitted to one constraint, which is equivalent to the possibility to put the two matrices in a triangular form. We construct Bethe vectors from a generalized algebraic Bethe ansatz. As
Belliard, S., Crampe, N., Ragoucy, E.
core   +3 more sources

Hall-Littlewood plane partitions and KP

open access: yes, 2009
MacMahon's classic generating function of random plane partitions, which is related to Schur polynomials, was recently extended by Vuletic to a generating function of weighted plane partitions that is related to Hall-Littlewood polynomials, S(t), and ...
Foda, O, Wheeler, M
core   +1 more source

Moments and Lyapunov exponents for the parabolic Anderson model

open access: yes, 2013
We study the parabolic Anderson model in $(1+1)$ dimensions with nearest neighbor jumps and space-time white noise (discrete space/continuous time). We prove a contour integral formula for the second moment and compute the second moment Lyapunov exponent.
Borodin, Alexei, Corwin, Ivan
core   +1 more source

Bose-Einstein Condensation in the Luttinger-Sy Model

open access: yes, 2006
We present a rigorous study of the Bose-Einstein condensation in the Luttinger-Sy model. We prove the existence of the condensation in this one-dimensional model of the perfect boson gas placed in the Poisson random potential of singular point impurities.
Lenoble, Olivier, Zagrebnov, Valentin
core   +1 more source

Miura opers and critical points of master functions

open access: yesOpen Mathematics, 2005
Mukhin Evgeny, Varchenko Alexander
doaj   +1 more source
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Exponents governing the rarity of disjoint polymers in Brownian last passage percolation

Proceedings of the London Mathematical Society, 2020
Alan Hammond
exaly  

Generalized Debye--Hückel Equation From Poisson--Bikerman Theory

SIAM Journal on Applied Mathematics, 2020
Jinn-Liang Liu
exaly  

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