On Continuous Moyal Product Structure in String Field Theory

Dmitri M. Belov; Anatoly Konechny

doi:10.1088/1126-6708/2002/10/049

On Continuous Moyal Product Structure in String Field Theory

Dmitri M. Belov, Anatoly Konechny

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21 Citations (Scopus)

Abstract

We consider a diagonalization of Witten's star product for a ghost system of arbitrary background charge and Grassmann parity. To this end we use a bosonized formulation of such systems and a spectral analysis of Neumann matrices. We further identify a continuous Moyal product structure for a combined ghosts+matter system. The normalization of multiplication kernel is discussed.

Original language	English
Article number	49
Journal	Journal of High Energy Physics
Volume	2002
Issue number	JHEP10
DOIs	https://doi.org/10.1088/1126-6708/2002/10/049
Publication status	Published - 12 Nov 2002

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title = "On Continuous Moyal Product Structure in String Field Theory",

abstract = "We consider a diagonalization of Witten's star product for a ghost system of arbitrary background charge and Grassmann parity. To this end we use a bosonized formulation of such systems and a spectral analysis of Neumann matrices. We further identify a continuous Moyal product structure for a combined ghosts+matter system. The normalization of multiplication kernel is discussed.",

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N2 - We consider a diagonalization of Witten's star product for a ghost system of arbitrary background charge and Grassmann parity. To this end we use a bosonized formulation of such systems and a spectral analysis of Neumann matrices. We further identify a continuous Moyal product structure for a combined ghosts+matter system. The normalization of multiplication kernel is discussed.

AB - We consider a diagonalization of Witten's star product for a ghost system of arbitrary background charge and Grassmann parity. To this end we use a bosonized formulation of such systems and a spectral analysis of Neumann matrices. We further identify a continuous Moyal product structure for a combined ghosts+matter system. The normalization of multiplication kernel is discussed.

U2 - 10.1088/1126-6708/2002/10/049

DO - 10.1088/1126-6708/2002/10/049

M3 - Article

SN - 1126-6708

VL - 2002

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - JHEP10

M1 - 49

ER -

On Continuous Moyal Product Structure in String Field Theory

Abstract

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