PP-wave light-cone free string field theory at finite temperature
نویسندگان
چکیده
منابع مشابه
D-branes in PP-wave light cone string field theory
The cubic interaction vertex and the dynamical supercharges are constructed for open strings ending on D7-branes, in light-cone superstring field theory in PP-wave background. In this context, we write down the symmetry generators in terms of the relevant group structure: SU(2)× SU(2)× SO(2)× SO(2), originating from the eight transverse directions in the PP-wave background and use the expressio...
متن کاملCubic Interactions in PP-Wave Light Cone String Field Theory
We use the supergravity modes to clarify the role of the prefactor in the lightcone superstring field theory on PP-wave background. We verify some of the proposals of the recent paper hep-th/0205089 and give further evidence for the correspondence between N = 4 SYM gauge theory and string theory on PP-wave. We also consider energy-preserving processes and find that they give vanishing cubic int...
متن کاملPP-Wave Light-Cone Superstring Field Theory
We construct the cubic interaction vertex and dynamically generated supercharges in light-cone superstring field theory in the pp-wave background. We show that these satisfy the pp-wave superalgebra at first order in string coupling. The cubic interaction vertex and dynamical supercharges presented here differ from the expressions previously given in the literature. Using this vertex we compute...
متن کاملNote on cubic interactions in pp-wave light cone string field theory
We study the string modes in pp-wave light-cone string field theory. First, we clarify the discrepancy between the Neumann coefficients for the supergravity vertex and the zero mode of the full string one. We also repeat our previous manipulation of the prefactor for the string modes and find that the prefactor reduces to the energy difference of the cos modes minus that of the sin modes. Final...
متن کاملA Note on Cubic Interactions in PP-Wave Light Cone String Field Theory
We study the string modes in the pp-wave light-cone string field theory. First, we clarify the discrepency between the Neumann coefficients for the supergravity vertex and the zero mode of the full string one. We also repeat our previous manipulation of the prefactor for the string modes and find that it simplifies to the difference in energy between the incoming and outgoing string states for ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2005
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2005/10/063