Four-point vector correlators and AdS/QCD correspondence - IN2P3 - Institut national de physique nucléaire et de physique des particules
Article Dans Une Revue JETP Letters Année : 2010

Four-point vector correlators and AdS/QCD correspondence

Résumé

We derive the four-point vector correlators in QCD from AdS/QCD correspondence. It is shown that meson poles are correctly reproduced. The final expression also suggests a nonzero amplitude in the limit of zero virtuality of two longitudinal gluons. This fact does not mean that one can produce, absorb or scatter real longitudinal gluons.

Dates et versions

in2p3-00676870 , version 1 (06-03-2012)

Identifiants

Citer

M. Konyushikhin. Four-point vector correlators and AdS/QCD correspondence. JETP Letters, 2010, 91, pp.441-446. ⟨10.1134/S002136401009002X⟩. ⟨in2p3-00676870⟩
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