Light-cone reduction of Witten’s open string field theory
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F19%3A00504469" target="_blank" >RIV/67985840:_____/19:00504469 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/19:00522481
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP04(2019)143" target="_blank" >http://dx.doi.org/10.1007/JHEP04(2019)143</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP04(2019)143" target="_blank" >10.1007/JHEP04(2019)143</a>
Alternative languages
Result language
angličtina
Original language name
Light-cone reduction of Witten’s open string field theory
Original language description
We elucidate some exact relations between light-cone and covariant string field theories on the basis of the homological perturbation lemma for A ∞ . The covariant string field splits into the light-cone string field and trivial excitations of BRST quartets: the latter generates the gauge symmetry and covariance. We first show that the reduction of gauge degrees can be performed by applying the lemma, which gives a refined version of the no-ghost theorem of covariant strings. Then, we demonstrate that after the reduction, gauge-fixed theory can be regarded as a kind of effective field theory and it provides an exact gauge-fixing procedure taking into account interactions. As a result, a novel light-cone string field theory is obtained from Witten’s open string field theory.
Czech name
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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
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/GA17-22899S" target="_blank" >GA17-22899S: Symmetries in string theory and conformal field theory</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
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
—
Volume of the periodical
2019
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
30
Pages from-to
143
UT code for WoS article
000465611600001
EID of the result in the Scopus database
2-s2.0-85064887381