An interpretation of noncommutative field theory in terms of a quantum shift

Masud Chaichian; Kazuhiko Nishijima; Anca Tureanu

doi:10.1016/j.physletb.2005.11.051

An interpretation of noncommutative field theory in terms of a quantum shift

Masud Chaichian, Kazuhiko Nishijima, Anca Tureanu

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

Noncommutative coordinates are decomposed into a sum of geometrical ones and a universal quantum shift operator. With the help of this operator, the mapping of a commutative field theory into a noncommutative field theory (NCFT) is introduced. A general measure for the Lorentz-invariance violation in NCFT is also derived. (c) 2005 Elsevier B.V. All rights reserved.

Original language	English
Journal	Physics Letters B
Volume	633
Pages (from-to)	129-133
Number of pages	5
ISSN	0370-2693
DOIs	https://doi.org/10.1016/j.physletb.2005.11.051
Publication status	Published - 2006
MoE publication type	A1 Journal article-refereed

Fields of Science

114 Physical sciences

Access to Document

10.1016/j.physletb.2005.11.051

Cite this

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title = "An interpretation of noncommutative field theory in terms of a quantum shift",

abstract = "Noncommutative coordinates are decomposed into a sum of geometrical ones and a universal quantum shift operator. With the help of this operator, the mapping of a commutative field theory into a noncommutative field theory (NCFT) is introduced. A general measure for the Lorentz-invariance violation in NCFT is also derived. (c) 2005 Elsevier B.V. All rights reserved.",

keywords = "114 Physical sciences",

author = "Masud Chaichian and Kazuhiko Nishijima and Anca Tureanu",

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T1 - An interpretation of noncommutative field theory in terms of a quantum shift

AU - Chaichian, Masud

AU - Nishijima, Kazuhiko

AU - Tureanu, Anca

PY - 2006

Y1 - 2006

N2 - Noncommutative coordinates are decomposed into a sum of geometrical ones and a universal quantum shift operator. With the help of this operator, the mapping of a commutative field theory into a noncommutative field theory (NCFT) is introduced. A general measure for the Lorentz-invariance violation in NCFT is also derived. (c) 2005 Elsevier B.V. All rights reserved.

AB - Noncommutative coordinates are decomposed into a sum of geometrical ones and a universal quantum shift operator. With the help of this operator, the mapping of a commutative field theory into a noncommutative field theory (NCFT) is introduced. A general measure for the Lorentz-invariance violation in NCFT is also derived. (c) 2005 Elsevier B.V. All rights reserved.

KW - 114 Physical sciences

U2 - 10.1016/j.physletb.2005.11.051

DO - 10.1016/j.physletb.2005.11.051

M3 - Article

VL - 633

SP - 129

EP - 133

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

ER -