General Operator Solutions and BRST Quantization of Superstrings in the pp-Wave with Torsion(Particles and Fields)

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概要

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• We completely accomplish the canonically covariant quantization of Ramond-Neveu-Schwarz (RNS) superstrings in the pp-wave background with a non-zero flux of the NS-NS antisymmetric two-form field. Here this flux is equivalent to a nonvanishing torsion. In this quantization, general operator solutions, which satisfy the entire equation of motion and all the canonical (anti) commutation relations, play an important role. The whole of covariant string coordinates and fermions can be composed of free modes. Moreover, employing covariant free-mode representations, we calculate the anomaly in the super-Virasoro algebra and determine the number of dimensions of spacetime and the ordering constant from the nilpotency condition of the BRST charge in the pp-wave background with the flux.

• 理論物理学刊行会の論文
• 2007-12-25

著者

• YAHIKOZAKA Shigeaki

  Department of Physics, Kyoto University

• Yahikozawa Shigeaki

  Rikkyo Univ. Tokyo Jpn

• CHIZAKI Yoichi

  Department of Physics, Rikkyo University

• Chizaki Yoichi

  Department Of Physics Ochanomizu University

• Yahikozawa Shigeaki

  Department Of Physics Rikkyo University

関連論文

• String Field Theory in Rindler Space-Time and String Thermalization : Particles and fields
• Covariant BRST Quantization of Closed Strings in the pp-Wave Background(Particles and Fields)
• Supersymmetry Breaking to the Next-to-Leading Order in 1/N Expansion in Two Dimensional Supersymmetric Theories : Particles and Fields
• General Operator Solutions and BRST Quantization of Superstrings in the pp-Wave with Torsion(Particles and Fields)

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