Bosonic D-branes at finite temperature with an external field

Details Bosonic D-branes at finite temperature with an external field Bosonic D-branes at finite temperature with an external field

2001-04-06

arxiv.org/abs/hep-th/0104068v2

Phys.Rev. D64 (2001) 086005

Physics

High Energy Physics

High Energy Physics - Theory

21 pages, Latex, revised version with minor corrections and references added, to be published in Phys. Rev. D

Scientific paper

10.1103/PhysRevD.64.086005

Bosonic boundary states at finite temperature are constructed as solutions of boundary conditions at $T\neq 0$ for bosonic open strings with a constant gauge field $F_{ab}$ coupled to the boundary. The construction is done in the framework of thermo field dynamics where a thermal Bogoliubov transformation maps states and operators to finite temperature. Boundary states are given in terms of states from the direct product space between the Fock space of the closed string and another identical copy of it. By analogy with zero temperature, the boundary states heve the interpretation of $Dp$-brane at finite temperature. The boundary conditions admit two different solutions. The entropy of the closed string in a $Dp$-brane state is computed and analysed. It is interpreted as the entropy of the $Dp$-brane at finite temperature.

Affiliated with

Also associated with

No associations

Rating

Bosonic D-branes at finite temperature with an external field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Bosonic D-branes at finite temperature with an external field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bosonic D-branes at finite temperature with an external field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-201305