Hairpin branes and D-branes behind the horizon | Zendy

Kazumi Okuyama | Zendy; Moshe Rozali | Zendy

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Hairpin branes and D-branes behind the horizon

Author(s) -

Kazumi Okuyama,

Moshe Rozali

Publication year - 2006

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2006/03/071

Subject(s) - physics , brane cosmology , dilaton , black hole (networking) , observer (physics) , trajectory , horizon , classical mechanics , event horizon , matrix model , mathematical physics , theoretical physics , quantum mechanics , string (physics) , computer network , routing protocol , routing (electronic design automation) , astronomy , computer science , link state routing protocol

We study Lorentzian D-particles in linear dilaton and the two dimensionalblack hole backgrounds. The D-particle trajectory follows an acceleratedtrajectory which is smeared by stringy corrections. For the black holebackground we find that the portion of the trajectory behind the horizonappears to an asymptotic observer as ghost D-particle. This suggests a way ofconstructing a matrix model for the Lorentzian black hole background.Comment: 27 pages, 3 figure

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