Abstract: In a previous paper a method was proposed to find exact analytic solutions of open string field theory describing lower dimensional lumps, by incorporating in string field theory an exact renormalization group flow generated by a relevant operator in a worldsheet CFT. In this paper we compute the energy of one such solution, which is expected to represent a D24 brane. We show, both numerically and analytically, that its value corresponds to the theoretically expected one
The energy of the analytic lump solution in SFT / Bonora, Loriano; S., Giaccari; D. D., Tolla. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 8(2011), pp. 1-45. [10.1007/JHEP08(2011)158]
The energy of the analytic lump solution in SFT
Bonora, Loriano;
2011-01-01
Abstract
Abstract: In a previous paper a method was proposed to find exact analytic solutions of open string field theory describing lower dimensional lumps, by incorporating in string field theory an exact renormalization group flow generated by a relevant operator in a worldsheet CFT. In this paper we compute the energy of one such solution, which is expected to represent a D24 brane. We show, both numerically and analytically, that its value corresponds to the theoretically expected one| File | Dimensione | Formato | |
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