Results 121 to 130 of about 27,946 (159)

Light and compressed gluinos at the LHC via string theory. [PDF]

Eur Phys J C Part Fields, 2017
AbdusSalam SS.
europepmc   +1 more source

Symmetries on the space of (2,2) superstring vacua and automorphism groups of Calabi-Yau manifolds

, 2013
A. Giveon, D. Smit
semanticscholar   +1 more source

Flux vacua in type IIB compactifications on orbifolds: their finiteness and minimal string coupling

Journal of High Energy Physics
We perform a detailed study of (supersymmetric) moduli stabilisation in type IIB toroidal orientifolds with fluxes. We provide strong evidence towards exhaustion of the finite number of inequivalent vacua for a given total 3-form flux charge N flux.
Ignatios Antoniadis, Anthony Guillen, Osmin Lacombe   +2 more
doaj   +1 more source

Recent developments in superstring theory. [PDF]

Proc Natl Acad Sci U S A, 1998
Schwarz JH.
europepmc   +1 more source

Tadpole conjecture in non-geometric backgrounds

Journal of High Energy Physics
Calabi-Yau compactifications have typically a large number of complex structure and/or Kähler moduli that have to be stabilised in phenomenologically-relevant vacua. The former can in principle be done by fluxes in type IIB solutions.
Katrin Becker, Nathan Brady, Mariana Graña, Miguel Morros, Anindya Sengupta, Qi You   +5 more
doaj   +1 more source

Brane Effective Actions, Kappa-Symmetry and Applications. [PDF]

Living Rev Relativ, 2012
Simón J.
europepmc   +1 more source

A note on O6 intersections in AdS flux vacua

Journal of High Energy Physics
The DGKT-CFI construction of AdS flux vacua in type IIA string theory has interesting features such as classical moduli stabilization and a parametric scale separation between the Hubble scale and the Kaluza-Klein scale.
Daniel Junghans
doaj   +1 more source

Locality and causality properties of light cone string field theory [PDF]

, 2004
The recent discovery of a new maximally supersymmetric background for the type IIB superstring theory has revived the interest in light cone string field theory.
Kyritisis, Konstantinos
core  

An index for flux vacua

Journal of High Energy Physics
We propose to use the winding number of the gradient of a scalar potential as a simple topological index that relates critical points in the interior of the scalar field space to the behavior of the potential at the (asymptotic) boundary of the field ...
Severin Lüst
doaj   +1 more source

Phenomenology from the Landscape of String Vacua [PDF]

, 2007
This article is the author's PhD thesis. After a review of string vacua obtained through compactification (with and wothout fluxes), it presents and describes various aspects of the Landscape of string vacua.
Valandro, Roberto
core