Volume 67, Number 5, September 2004
|Page(s)||741 - 745|
|Section||The physics of elementary particles and fields|
|Published online||01 August 2004|
Boundary fermion currents and subleading-order chiral anomaly in the AdS/CFT correspondence
Department of Mathematical Sciences, University of Liverpool Liverpool, L69 3BX, UK
Corresponding author: email@example.com
Accepted: 2 July 2004
We construct a wave-functional whose argument couples to boundary fermion currents in the AdS/CFT correspondence. Using this we calculate the contributions from bulk fermions to the chiral anomaly that give the subleading-order term in the exact N-dependence of the chiral anomaly of SYM. The result agrees with the calculation of Bilal and Chu.
PACS: 11.25.Tq – Gauge/string duality / 11.10.Ef – Lagrangian and Hamiltonian approach / 11.40.-q – Currents and their properties
© EDP Sciences, 2004
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