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most citedLocal Conformal Symmetry in Physics and Cosmology

177 citations · 3.1k across the 96 of their papers we have counts for

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Showing 2002Show all

6 papers · 1 filter

hep-th2002★ 19 cited

String Amplitudes from Moyal String Field Theory

I. Bars, I. Kishimoto, Y. Matsuo

We illustrate a basic framework for analytic computations of Feynman graphs using the Moyal star formulation of string field theory. We present efficient methods of computation bas…

hep-th2002★ 21 cited

MSFT : Moyal Star Formulation of String Field Theory

Itzhak Bars

The Moyal star formulation of string field theory is reviewed. The various versions of the star product are compared and related to one another in a regulated theory that resolves…

hep-th2002★ 18 cited

Hidden 12-dimensional structures in AdS(5)xS(5) and M(4)xR(6) Supergravities

Itzhak Bars

It is shown that AdS(5)xS(5) supergravity has hitherto unnoticed supersymmetric properties that are related to a hidden 12-dimensional structure. The totality of the AdS(5)xS(5) su…

hep-th2002★ 15 cited

A Mysterious Zero in AdS(5) x S(5) Supergravity

Itzhak Bars

It is shown that all the states in AdS(5) x S(5) supergravity have zero eigenvalue for the all Casimir operators of its symmetry group SU(2,2|4). To compute this universal zero in…

hep-th2002★ 48 cited

Computing in String Field Theory Using the Moyal Star Product

Itzhak Bars, Yutaka Matsuo

Using the Moyal star product, we define open bosonic string field theory carefully, with a cutoff, for any number of string oscillators and any oscillator frequencies. Through deta…

hep-th2002★ 34 cited

Associativity Anomaly in String Field Theory

Itzhak Bars, Yutaka Matsuo

We give a detailed study of the associativity anomaly in open string field theory from the viewpoint of the split string and Moyal formalisms. The origin of the anomaly is reduced…