On finite 4D quantum field theory in non-commutative geometry

被引：123

作者：

Grosse, H

Klimcik, C

Presnajder, P

机构：

[1] CERN,DIV THEORY,CH-1211 GENEVA 23,SWITZERLAND

[2] COMENIUS UNIV BRATISLAVA,DEPT THEORET PHYS,SK-84215 BRATISLAVA,SLOVAKIA

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1996年 / 180卷 / 02期

关键词：

D O I：

10.1007/BF02099720

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The truncated 4-dimensional sphere S-4 and the action of the self-interacting scalar field on it are constructed. The path integral quantization is performed while simultaneously keeping the SO(5) symmetry and the finite number of degrees of freedom. The usual field theory UV-divergences are manifestly absent.

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页码：429 / 438

页数：10

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