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

Masud Chaichian, Kazuhiko Nishijima, Anca Tureanu

    Research output: Contribution to journalArticleScientificpeer-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 languageEnglish
    JournalPhysics Letters B
    Volume633
    Pages (from-to)129-133
    Number of pages5
    ISSN0370-2693
    DOIs
    Publication statusPublished - 2006
    MoE publication typeA1 Journal article-refereed

    Fields of Science

    • 114 Physical sciences

    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.",
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    author = "Masud Chaichian and Kazuhiko Nishijima and Anca Tureanu",
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    An interpretation of noncommutative field theory in terms of a quantum shift. / Chaichian, Masud; Nishijima, Kazuhiko; Tureanu, Anca.

    In: Physics Letters B, Vol. 633, 2006, p. 129-133.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    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 -