Zobrazeno 1 - 10
of 11
pro vyhledávání: '"teorija superstrun"'
Publikováno v:
The journal of high energy physics, vol. 2017, no. 6, pp. 1-25, 2017.
We study aspects of Heterotic/F-theory duality for compactifications with Abelian discrete gauge symmetries. We consider F-theory compactifications on genus-one fibered Calabi-Yau manifolds with n-sections, associated with the Tate-Shafarevich group
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https://explore.openaire.eu/search/publication?articleId=od______1857::db675ee23a54159f4fd87c2795125f3c
https://dk.um.si/Dokument.php?id=122484&dn=
https://dk.um.si/Dokument.php?id=122484&dn=
Type II string theory on Calabi-Yau manifolds with torsion and non-Abelian discrete gauge symmetries
Publikováno v:
The journal of high energy physics, vol. 2017, no. 7, pp. 1-21, 2017.
We provide the first explicit example of Type IIB string theory compactification on a globally defined Calabi-Yau threefold with torsion which results in a four-dimensional effective theory with a non-Abelian discrete gauge symmetry. Our example is b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::b9aa75ffef552cf3187dc75944cb4efe
https://dk.um.si/Dokument.php?id=122483&dn=
https://dk.um.si/Dokument.php?id=122483&dn=
Publikováno v:
The journal of high energy physics, vol. 2014, no. 9, pp. 1-27, 2014.
External magnetic fields can probe the composite structure of black holes in string theory. With this motivation we study magnetised four-charge black holes in the STU model, a consistent truncation of maximally supersymmetric supergravity with four
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::10cf170fe398ad4a6ded6cddf4c89fe1
https://dk.um.si/Dokument.php?id=113183&dn=
https://dk.um.si/Dokument.php?id=113183&dn=
Autor:
Cvetič, Mirjam, Larsen, Finn
Publikováno v:
The journal of high energy physics, vol. 2014, no. 11, pp. 1-32, 2014.
We analyze the general black hole solutions to the four dimensional STU model recently constructed by Chow and Compere. We define a dilute gas limit where the black holes can be interpreted as excited states of an extremal ground state. In this limit
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https://explore.openaire.eu/search/publication?articleId=od______1857::bf4c9f35bfaa94b08d6c0a77ec2f9a24
https://dk.um.si/Dokument.php?id=113177&dn=
https://dk.um.si/Dokument.php?id=113177&dn=
Publikováno v:
The journal of high energy physics, vol. 2015, no. 1, pp. 1-19, 2015.
We study the vacuum polarization of a massless minimally coupled scalar field at the horizon of four-charge STU black holes. We compare the results for the standard asymptotically flat black holes and for the black holes obtained in the "subtracted l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::a555941648742f6e3920646da77abfb4
https://dk.um.si/IzpisGradiva.php?id=66470
https://dk.um.si/IzpisGradiva.php?id=66470
Publikováno v:
The journal of high energy physics, vol. 2014, no. 6, pp. 1-48, 2014.
The string landscape satisfies interesting finiteness properties imposed by supersymmetry and string-theoretical consistency conditions. We study N = 1 supersymmetric compactifications of Type IIB string theory on smooth elliptically fibered Calabi-Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::25bd440841989c58958ae02fc702a651
https://plus.si.cobiss.net/opac7/bib/81516033?lang=sl
https://plus.si.cobiss.net/opac7/bib/81516033?lang=sl
Publikováno v:
The journal of high energy physics, vol. 2016, no. 3, pp. 1-39, 2016.
The variational problem of gravity theories is directly related to black hole thermodynamics. For asymptotically locally AdS backgrounds it is known that holographic renormalization results in a variational principle in terms of equivalence classes o
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https://explore.openaire.eu/search/publication?articleId=od______1857::d72009d2ba07add7f5a158730d96a26e
https://dk.um.si/IzpisGradiva.php?id=66455
https://dk.um.si/IzpisGradiva.php?id=66455
Publikováno v:
The journal of high energy physics, vol. 2016, no. 1, pp. 1-26, 2016.
We present three families of exact, cohomogeneity-one Einstein metrics in (2n + 2) dimensions, which are generalizations of the Stenzel construction of Ricci-flat metrics to those with a positive cosmological constant. The first family of solutions a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::bffb9779083edc567ba59c4ffff66bb5
https://plus.si.cobiss.net/opac7/bib/90841857?lang=sl
https://plus.si.cobiss.net/opac7/bib/90841857?lang=sl
Publikováno v:
The journal of high energy physics, vol. 2015, no. 3, pp. 1-32, 2015.
We present explicit solutions of the time-symmetric initial value constraints, expressed in terms of freely specifiable harmonic functions for examples of supergravity theories, which emerge as effective theories of compactified string theory. These
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https://explore.openaire.eu/search/publication?articleId=od______1857::b43f75291296ae4e45c01a2dc4cad007
https://plus.si.cobiss.net/opac7/bib/86137601?lang=sl
https://plus.si.cobiss.net/opac7/bib/86137601?lang=sl
Publikováno v:
The journal of high energy physics, vol. 2015, no. 9, pp. 1-15, 2015.
We compute the entanglement entropy of minimally coupled scalar fields on subtracted geometry black hole backgrounds, focusing on the logarithmic corrections. We notice that matching between the entanglement entropy of original black holes and their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1857::b401d2112f744d4257f3928f0e67a5d4
https://dk.um.si/Dokument.php?id=113188&dn=
https://dk.um.si/Dokument.php?id=113188&dn=