Area preserving diffeomorphisms and Yang-Mills theory in two noncommutative dimensions

被引：1

作者：

Bassetto, A.

De Pol, G.

Torrielli, A.

Vian, F.

机构：

[1] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany

[2] NORDITA, DK-2100 Copenhagen O, Denmark

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2006年 / 161卷

关键词：

D O I：

10.1016/j.nuclphysbps.2006.08.005

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 present some evidence that noncommutative Yang-Mills theory in two dimensions is not invariant under area preserving diffeomorphisms, at variance with the commutative case. Still, invariance under linear unimodular maps survives, as is proven by means of a fairly general argument.

引用

页码：21 / 26

页数：6

共 25 条

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