Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Muthusamy Rajaguru"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-27 (2024)
Abstract We study moduli stabilization via fluxes in the 26 Landau-Ginzburg model. Fluxes not only give masses to scalar fields but can also induce higher order couplings that stabilize massless fields. We investigate this for several different flux
Externí odkaz:
https://doaj.org/article/90c610a0211f41bb9ec4a26fd4db436c
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-34 (2024)
Abstract Recent work on flux compactifications suggests that the tadpole constraint generically allows only a limited number of complex structure moduli to become massive, i.e., be stabilized at quadratic order in the spacetime superpotential. We stu
Externí odkaz:
https://doaj.org/article/7b0fbd2ec6834c9484364737e470a8b3
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-29 (2023)
Abstract We examine bounds on accelerated expansion in asymptotic regions of the moduli space in string theory compactifications to four spacetime dimensions. While there are conjectures that forbid or constrain accelerated expansion in such asymptot
Externí odkaz:
https://doaj.org/article/28e3d5bb661f43b7a47f1090827ff402
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-32 (2022)
Abstract Classical flux compactifications contribute to a well-controlled corner of the string landscape, therefore providing an important testing ground for a variety of conjectures. We focus here on type II supergravity compactifications on 6d grou
Externí odkaz:
https://doaj.org/article/4143191ed4ba4bb3b2f3ed6cc4b56b7d
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 6, Pp 1-31 (2022)
Abstract We revisit flux compactifications of type IIB string theory on ‘spaces’ dual to rigid Calabi-Yau manifolds. This rather unexplored part of the string landscapes harbors many interesting four-dimensional solutions, namely supersymmetric N
Externí odkaz:
https://doaj.org/article/ef80c78afe5b4782b2a2918ecbf4dacf
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 4, Pp 1-2 (2023)
Externí odkaz:
https://doaj.org/article/7d56b5e835924ef7be7690b9a6ced9df
Publikováno v:
Journal of High Energy Physics
Classical flux compactifications contribute to a well-controlled corner of the string landscape, therefore providing an important testing ground for a variety of conjectures. We focus here on type II supergravity compactifications on 6d group manifol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6475ffe47f52dfa7c1588312bb510ce1
