A GENERAL FORMULATION OF THE MOYAL AND VOROS PRODUCTS AND ITS PHYSICAL INTERPRETATION

被引:3
|
作者
Gouba, Laure [1 ]
Kovacevic, Domacoj [2 ]
Meljanac, Stjepan [3 ]
机构
[1] Abdus Salam Int Ctr Theoret Phys ICTP, I-34151 Trieste, Italy
[2] Univ Zagreb, Fac Elect Engn & Comp, Zagreb 10000, Croatia
[3] Rudjer Boskovic Inst, HR-10002 Zagreb, Croatia
关键词
Noncommutative geometry; star product; QUANTIZATION;
D O I
10.1142/S0217732312500058
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A unifying perspective on the Moyal and Voros products and their physical meanings has been recently presented in the literature, where the Voros formulation admits a consistent physical interpretation. We define a star product star, in terms of an antisymmetric fixed matrix Theta, and an arbitrary symmetric matrix Phi, that is a generalization of the Moyal and the Voros products. We discuss the quantum mechanics and the physical meaning of the generalized star product.
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页数:9
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