Large BCFT moduli in open string field theory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00454708" target="_blank" >RIV/68378271:_____/15:00454708 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP08(2015)149" target="_blank" >http://dx.doi.org/10.1007/JHEP08(2015)149</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP08(2015)149" target="_blank" >10.1007/JHEP08(2015)149</a>

Result language
angličtina
Original language name
Large BCFT moduli in open string field theory
Original language description
We use the recently constructed solution for marginal deformations by one of the authors, to analytically relate the BCFT modulus (?BCFT) to the coefficient of the boundary marginal field in the solution (?SFT). We explicitly find that the relation is not one to one and the same value of ?SFT corresponds to a pair of different ?BCFT?s: a ?small one, and a ?large one. The BCFT moduli space is fully covered, but the coefficient of the marginal field in the solution is not a good global coordinate on sucha space.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Project
<a href="/en/project/GA14-31689S" target="_blank" >GA14-31689S: Quantum gravity and string theory</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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