Results 101 to 110 of about 683 (126)

Symmetry points of N = 1 $$ \mathcal{N}=1 $$ modular geometry

Journal of High Energy Physics
We consider 4d N = 1 $$ \mathcal{N}=1 $$ supergravity theories with modular symmetry, where the modulus τ is the upper half-plane modulo SL(2, Z) action.
Amineh Mohseni, Cumrun Vafa
doaj   +1 more source

A positive metric over DGKT vacua

Journal of High Energy Physics
We study the notion of a metric over the space of AdS solution in string theory, leading to an associated distance between them. Such a distance is the idea underlying the AdS distance conjecture.
Eran Palti, Nicolò Petri
doaj   +1 more source

Heterotic superstring vacua in four dimensions based on non-compact affine current algebras

Nuclear Physics B, 1990
Abstract New classes of unitary conformal and superconformal theories based on cosets of affine non-compact current algebras are suggested. Unitarity restrictions and the structure of the modules labelled by the primary states are discussed in general terms as well as in detail for SU (1,1)/ U (1), SU (N,M)/ SU (N) × SU (M) × U (1)
openaire   +1 more source

On the effective field theory of heterotic vacua. [PDF]

Lett Math Phys, 2018
McOrist J.
europepmc   +1 more source

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

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

Extensions of a scale-separated AdS4 solution and their mass spectrum

Journal of High Energy Physics
We consider two extensions of the so-called DGKT solution, a 4d scale-separated anti-de Sitter (AdS) solution obtained as a compactification on a 6d torus orbifold. Each extension consists in a specific large n expansion beyond the DGKT solution, where n
David Andriot, George Tringas
doaj   +1 more source

Recent developments in superstring theory. [PDF]

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

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

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

Varying Constants, Gravitation and Cosmology. [PDF]

Living Rev Relativ, 2011
Uzan JP.
europepmc   +1 more source

The Cosmological Constant. [PDF]

Living Rev Relativ, 2001
Carroll SM.
europepmc   +1 more source