String field theory solution for any open string background. Part II
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00617834" target="_blank" >RIV/68378271:_____/20:00617834 - isvavai.cz</a>
Alternative codes found
RIV/67985840:_____/20:00520902
Result on the web
<a href="https://hdl.handle.net/11104/0364686" target="_blank" >https://hdl.handle.net/11104/0364686</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP01(2020)021" target="_blank" >10.1007/JHEP01(2020)021</a>
Alternative languages
Result language
angličtina
Original language name
String field theory solution for any open string background. Part II
Original language description
Generalizing previous work, we give a new analytic solution in Witten’s open bosonic string field theory which can describe any open string background. The central idea is to use Riemann surface degenerations as a mechanism for taming OPE singularities. This requires leaving the familiar subalgebra of wedge states with insertions, but the payoff is that the solution makes no assumptions about the reference and target D-brane systems, and is therefore truly general. For example, unlike in previous work, the solution can describe time dependent backgrounds and multiple copies of the reference D-brane within the universal sector. The construction also resolves some subtle issues resulting from associativity anomalies, giving a more complete understanding of the relation between the degrees of freedom of different D-brane systems, and a nonperturbative proof of background independence in classical open bosonic string field theory.
Czech name
—
Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/EF15_003%2F0000437" target="_blank" >EF15_003/0000437: Cosmology, Gravity and the Dark Sector of the Universe</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2020
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
91
Pages from-to
021
UT code for WoS article
000514323700002
EID of the result in the Scopus database
2-s2.0-85077898878