Large N Chern-Simons with massive fundamental fermions - A model with no bound states

被引：19
作者：
Frishman, Yitzhak [1 ]
Sonnenschein, Jacob [2 ]
机构：
[1] Weizmann Inst Sci, Dept Particle Phys & Astrophys, IL-76100 Rehovot, Israel
[2] Tel Aviv Univ, Raymond & Beverly Sackler Sch Phys & Astron, IL-69978 Tel Aviv, Israel
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2014年 / 12期
关键词：
Chern-Simons Theories; Field Theories in Lower Dimensions; Nonperturbative Effects;
D O I：
10.1007/JHEP12(2014)165
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：
In a previous paper [ 1], we analyzed the theory of massive fermions in the fundamental representation coupled to a U(N) Chern-Simons gauge theory in three dimensions at level K. It was done in the large N, large K limits where lambda = N/K was kept fixed. Among other results, we showed there that there are no high mass "quark anti-quark" bound states. Here we show that there are no bound states at all.
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页数：13
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