Results 151 to 160 of about 940,438 (233)
On the vacuum structure of type II string compactifications on Calabi–Yau spaces with H-fluxes [PDF]
, 2001 Gottfried Curio +3 more
openalex +1 more source
Linking the supersymmetric standard model to the cosmological constant. [PDF]
J High Energy Phys, 2021 Qiu YC, Tye SH.
europepmc +1 more source
Fluxes in heterotic and type II string compactifications [PDF]
, 2002 Gottfried Curio +3 more
openalex +1 more source
Type IIB on $S^{3}\times S^{3}$ through $Q$ & $P$ fluxes
, 2015 We study a class of orientifold compactifications of type IIB supergravity with fluxes down to 4D in connection with truncations of half-maximal gauged supergravities yielding isotropic STU-models with minimal supersymmetry.
Danielsson, Ulf, Dibitetto, Giuseppe
core +1 more source
Topological data analysis for the string landscape
Journal of High Energy Physics, 2019 Persistent homology computes the multiscale topology of a data set by using a sequence of discrete complexes. In this paper, we propose that persistent homology may be a useful tool for studying the structure of the landscape of string vacua. As a scaled-
Alex Cole, Gary Shiu
doaj +1 more source
Supersymmetric M-theory compactifications with fluxes on seven-manifolds andG-structures [PDF]
, 2003 Peter Kaste +2 more
openalex +1 more source
On Classical de Sitter Vacua in String Theory
, 2010 We review the prospect of obtaining tree-level de Sitter (dS) vacua and slow-roll inflation models in string compactifications. Restricting ourselves to the closed string sector and assuming the absence of NSNS-sources, we classify the minimal classical ...
Acharya +25 more
core +1 more source
Geometries, Non-Geometries, and Fluxes
, 2010 Using F-theory/heterotic duality, we describe a framework for analyzing non-geometric T2-fibered heterotic compactifications to six- and four-dimensions.
McOrist, Jock +2 more
core +1 more source
Flux compactifications and the hierarchy problem
, 2018 Free massless scalars have a shift symmetry. This is usually broken by gauge and Yukawa interactions, such that quantum corrections induce a quadratically divergent mass term. In the Standard Model this leads to the hierarchy problem of the electroweak theory, the question why the Higgs mass is so much smaller than the Planck mass.
Buchmuller, Wilfried +2 more
openaire +2 more sources
, 2017 We investigate gauge theories and matter fields in F-theory compactifications on genus-one fibered Calabi-Yau 4-folds without a global section. In this study, genus-one fibered Calabi-Yau 4-folds are built as direct products of a genus-one fibered K3 ...
Kimura, Yusuke
core +1 more source