2 papers
hep-th2008★ 9 cited
Finite size giant magnons and interactions
Olof Ohlsson Sax
Magnon interactions give important contributions to the wrapping interactions of the N=4 spin-chain. Similar effects are expected for the finite size corrections to the giant magno…
hep-th2008★ 39 cited
Finite size giant magnons in the SU(2) x SU(2) sector of AdS_4 x CP^3
Tomasz Lukowski, Olof Ohlsson Sax
We use the algebraic curve and Luscher's mu-term to calculate the leading order finite size corrections to the dispersion relation of giant magnons in the SU(2) x SU(2) sector of A…