Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Andreas Kapfer"'
Publikováno v:
Journal of High Energy Physics
The geometry of elliptic fibrations translates to the physics of gauge theories in F-theory. We systematically develop the dictionary between arithmetic structures on elliptic curves as well as desingularized elliptic fibrations and symmetries of gau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013d1d6c97e1dd3ac42dc4d8ffc775da
https://doi.org/10.1007/jhep06(2016)112
https://doi.org/10.1007/jhep06(2016)112
Autor:
Andreas Kapfer, Thomas W. Grimm
Publikováno v:
Journal of High Energy Physics
We study spontaneous supersymmetry breaking of five-dimensional supergravity theories from sixteen to eight supercharges in Minkowski vacua. This N=4 to N=2 breaking is induced by Abelian gaugings that require the introduction of self-dual tensor fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e79c2af5ae1214e434e2b1fa5f34dbf
https://doi.org/10.48550/arxiv.1402.3529
https://doi.org/10.48550/arxiv.1402.3529
Publikováno v:
Journal of High Energy Physics
We study vacua of N = 4 half-maximal gauged supergravity in five dimensions and determine crucial properties of the effective theory around the vacuum. The main focus is on configurations with exactly two broken supersymmetries, since they frequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6483ec0ec45d87150c0905c08c9a5952
Publikováno v:
Journal of High Energy Physics. 2013
We derive the six-dimensional (1,0) effective action arising from F-theory on an elliptically fibered Calabi-Yau threefold with multiple sections. The considered theories admit both non-Abelian and Abelian gauge symmetries. Our derivation employs the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fa7f681f9c1a901874fa561b20d5422
https://doi.org/10.1007/jhep07(2013)115
https://doi.org/10.1007/jhep07(2013)115