Conformal blocks and bilocal vertex operator transition amplitudes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00567141" target="_blank" >RIV/68378271:_____/22:00567141 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0338424" target="_blank" >https://hdl.handle.net/11104/0338424</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP08(2022)238" target="_blank" >10.1007/JHEP08(2022)238</a>

Result language
angličtina
Original language name
Conformal blocks and bilocal vertex operator transition amplitudes
Original language description
We revisit the construction of the 2d conformal blocks of primary operator four-point functions as bilocal vertex operator correlators. We find an additional interpretation as a path integral over the reparametrizations of an intermediate cylinder. As a consequence we bridge the gap between the Kahler quantization of virasoro coadjoint orbits, SL(2,R) Chern-Simons theory and the reparametrization formalism of 2d CFT that has made an appearance in recent literature.
Czech name
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Czech description
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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

Project
<a href="/en/project/GX20-25775X" target="_blank" >GX20-25775X: Applied String Field Theory</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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