Integrable boundary interaction in 3D target space: The "pillow-brane" model

被引：12

作者：

Lukyanov, Sergei L. ^{[1
,2
]}

Zamolodchikov, Alexander B. ^{[1
,3
]}

机构：

[1] Rutgers State Univ, Dept Phys & Astron, NHETC, Piscataway, NJ 08855 USA

[2] LD Landau Theoret Phys Inst, Chernogolovka 142432, Russia

[3] Russian Acad Sci, Inst Informat Transmiss Problems, Moscow, Russia

来源：

NUCLEAR PHYSICS B | 2013年 / 873卷 / 03期

关键词：

SHELL STRING THEORY; FIELD-THEORIES; SIGMA-MODEL; COMPUTATIONS; DIMENSIONS; EQUATIONS; STATE;

D O I：

10.1016/j.nuclphysb.2013.05.008

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We propose a model of boundary interaction, with three-dimensional target space, and the boundary values of the field X is an element of R-3 constrained to lay on a two-dimensional surface of the "pillow" shape. We argue that the model is integrable, and suggest that its exact solution is described in terms of certain linear ordinary differential equation. Published by Elsevier B.V.

引用

页码：585 / 613

页数：29

共 29 条

[1] UNIVERSAL NONINTEGER GROUND-STATE DEGENERACY IN CRITICAL QUANTUM-SYSTEMS [J].