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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2006 Volume 335, Pages 188–204 (Mi znsl215)

This article is cited in 2 papers

Twist of quantum groups and noncommutative field theory

P. P. Kulish

St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences

Abstract: The role of quantum universal enveloping algebras of symmetries in constructing a noncommutative geometry of space-time and corresponding field theory is discussed. It is shown that in the framework of the twist theory of quantum groups, the noncommutative (super) space-time defined by coordinates with Heisenberg commutation relations, is (super) Poincaré invariant as well as the corresponding field theory. Noncommutative parameters of global transformations are introduced.

UDC: 530.145, 539.12

Received: 01.09.2006


 English version:
Journal of Mathematical Sciences (New York), 2007, 143:1, 2806–2815

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