FIELD-THEORETICAL DERIVATION OF THE TBA INTEGRAL-EQUATION

被引：21
作者：
BALOG, J
机构：
[1] Max-Planck-Institut für Physik, Werner-Heisenberg-Institut, Munich
来源：
NUCLEAR PHYSICS B | 1994年 / 419卷 / 03期
关键词：
D O I：
10.1016/0550-3213(94)90341-7
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：
Using field theoretical methods we rederive the Thermal Bethe Ansatz integral equation for the ground-state energy of finite-density states for a system of identical particles in a completely integrable (1 + 1)-dimensional field theory.
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页码：480 / 506
页数：27
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