dc.contributor.author | FROLOV, SERGEY | en |
dc.date.accessioned | 2011-01-18T12:07:51Z | |
dc.date.available | 2011-01-18T12:07:51Z | |
dc.date.issued | 2006 | en |
dc.date.submitted | 2006 | en |
dc.identifier.citation | Gleb Arutyunov and Sergey Frolov, Uniform light-cone gauge for strings in AdS(5) x s**5: Solving SU(1|1) sector., Journal of High Energy Physics, 1, 2006, 055 | en |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/49367 | |
dc.description | PUBLISHED | en |
dc.description.abstract | We introduce a uniform light-cone gauge for strings propagating in AdS5 ?S5
space-time. We use the gauge to analyze strings from the su(1|1) sector, and show that
the reduced model is described by a quadratic action for two complex fermions. Thus, the
uniform light-cone gauge allows us to solve the model exactly. We analyze the near BMN
spectrum of states from the su(1|1) sector and show that it correctly reproduces the 1/J
corrections. We also compute the spectrum in the strong coupling limit, and derive the
famous ?1/4 asymptotics. We then show that the same string spectrum can be also derived
by solving Bethe ansatz type equations, and discuss their relation to the quantum string
Bethe ansatz for the su(1|1) sector. | en |
dc.description.sponsorship | The work of G.A. was supported in part by the European Commission
RTN programme HPRN-CT-2000-00131, by RFBI grant N05-01-00758 and by the
INTAS contract 03-51-6346. The work of S.F. was supported in part by the EU-RTN
network Constituents, Fundamental Forces and Symmetries of the Universe (MRTN-CT-
2004-005104). | en |
dc.format.extent | 055 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Journal of High Energy Physics | en |
dc.relation.ispartofseries | 1 | en |
dc.rights | Y | en |
dc.subject | Mathematics | en |
dc.subject | string theory | en |
dc.title | Uniform light-cone gauge for strings in AdS(5) x s**5: Solving SU(1|1) sector. | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/frolovs | en |
dc.identifier.rssinternalid | 70215 | en |
dc.identifier.rssuri | http://dx.doi.org/10.1088/1126-6708/2006/01/055 | en |
dc.contributor.sponsor | European Commission | en |