TY - JOUR

T1 - Finite-size effect of the dyonic giant magnons in N=6 super Chern-Simons theory

AU - Ahn, Changrim

AU - Bozhilov, P.

PY - 2009/2/19

Y1 - 2009/2/19

N2 - We consider finite-size effects for the dyonic giant magnon of the type IIA string theory on AdS4×CP3 by applying the Lüscher μ-term formula which is derived from a recently proposed S matrix for the N=6 super Chern-Simons theory. We compute explicitly the effect for the case of a symmetric configuration where the two external bound states, each of A and B particles, have the same momentum p and spin J2. We compare this with the classical string theory result which we computed by reducing it to the Neumann-Rosochatius system. The two results match perfectly.

AB - We consider finite-size effects for the dyonic giant magnon of the type IIA string theory on AdS4×CP3 by applying the Lüscher μ-term formula which is derived from a recently proposed S matrix for the N=6 super Chern-Simons theory. We compute explicitly the effect for the case of a symmetric configuration where the two external bound states, each of A and B particles, have the same momentum p and spin J2. We compare this with the classical string theory result which we computed by reducing it to the Neumann-Rosochatius system. The two results match perfectly.

UR - http://www.scopus.com/inward/record.url?scp=62549129137&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.79.046008

DO - 10.1103/PhysRevD.79.046008

M3 - Article

AN - SCOPUS:62549129137

SN - 1550-7998

VL - 79

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 4

M1 - 046008

ER -