Outputs (1180)

Three-dimensional super Yang-Mills with compressible quark matter (2016)
Journal Article

We construct the gravity dual of three-dimensional, SU(Nc) super Yang-Mills theory with Nf flavors of dynamical quarks in the presence of a non-zero quark density Nq. The supergravity solutions include the backreaction of Nc color D2-branes and Nf fl... Read More about Three-dimensional super Yang-Mills with compressible quark matter.

Realistic Yukawa couplings through instantons in intersecting brane worlds (2007)
Journal Article

Towards a holographic quark matter crystal (2017)
Journal Article

We construct the gravity dual of d = 4, N=4N=4 , SU(Nc) super Yang-Mills theory, coupled to Nf flavors of dynamical quarks, at non-zero temperature T and nonzero quark density Nq. The supergravity solutions possess a regular horizon if T > 0 and incl... Read More about Towards a holographic quark matter crystal.

NLO high multiplicity processes (2015)
Journal Article

In this presentation some aspects of Next-to-Leading Order (NLO) calculations in QCD are presented. The focus is brought to aspects of such calculations for processes involving a high final-state particle multiplicity.

Black hole thermodynamics with dynamical lambda (2017)
Journal Article

We study evolution and thermodynamics of a slow-roll transition between early and late time de Sitter phases, both in the homogeneous case and in the presence of a black hole, in a scalar field model with a generic potential having both a maximum and... Read More about Black hole thermodynamics with dynamical lambda.

One-loop triple collinear splitting amplitudes in QCD (2015)
Journal Article

We study the factorisation properties of one-loop scattering amplitudes in the triple collinear limit and extract the universal splitting amplitudes for processes initiated by a gluon. The splitting amplitudes are derived from the analytic Higgs plus... Read More about One-loop triple collinear splitting amplitudes in QCD.

Local models of gauge mediated supersymmetry breaking in string theory (2006)
Journal Article

E3-brane instantons and baryonic operators for D3-branes on toric singularities (2009)
Journal Article

Global F-theory Models: Instantons and Gauge Dynamics (2011)
Journal Article

Global embeddings for branes at toric singularities (2012)
Journal Article

New N=1 dualities from orientifold transitions - Part II: String Theory (2013)
Journal Article

Window for preferred axion models (2017)
Journal Article

We discuss phenomenological criteria for defining “axion windows,” namely regions in the parameter space of the axion-photon coupling where realistic models live. Currently, the boundaries of this region depend on somewhat arbitrary criteria, and it... Read More about Window for preferred axion models.

Special Points of Inflation in Flux Compactifications (2015)
Journal Article

Global String Embeddings for the Nilpotent Goldstino (2016)
Journal Article

S-duality in N=1 orientifold SCFTs (2017)
Journal Article

We present a general solution to the problem of determining all S-dual descriptions for a specific (but very rich) class of urn:x-wiley:00158208:media:prop201700013:prop201700013-math-0003 SCFTs. These SCFTs are indexed by decorated toric diagrams, a... Read More about S-duality in N=1 orientifold SCFTs.

2d orbifolds with exotic supersymmetry (2018)
Journal Article

We analyse various two dimensional theories arising from compactification of type II and heterotic string theory on asymmetric orbifolds. We find extra supersymmetry generators arising from twisted sectors, giving rise to exotic supersymmetry algebra... Read More about 2d orbifolds with exotic supersymmetry.

A complete two-loop, five-gluon helicity amplitude in Yang-Mills theory (2015)
Journal Article

We compute the integrand of the full-colour, two-loop, five-gluon scattering amplitude in pure Yang-Mills theory with all helicities positive, using generalized unitarity cuts. Tree-level BCJ relations, satisfied by amplitudes appearing in the cuts,... Read More about A complete two-loop, five-gluon helicity amplitude in Yang-Mills theory.

Framework for an asymptotically safe standard model via dynamical breaking (2017)
Journal Article

We present a consistent embedding of the matter and gauge content of the Standard Model into an underlying asymptotically safe theory that has a well-determined interacting UV fixed point in the large color/flavor limit. The scales of symmetry breaki... Read More about Framework for an asymptotically safe standard model via dynamical breaking.

MMHT PDFs: Updates and Outlook (2017)
Journal Article

We present the latest results of studies within the MMHT PDF framework. We discuss the impact of the most recent ATLAS 7 TeV jet data, demonstrating that while a good fit can be achieved for individual jet rapidity bins, it is not possible to achieve... Read More about MMHT PDFs: Updates and Outlook.

Long-lived stau, sneutrino dark matter and right-slepton spectrum (2018)
Journal Article

The minimal supersymmetric (SUSY) standard model (MSSM) augmented by right chiral sneutrinos may lead to one such sneutrino serving as the lightest supersymmetric particle and a non-thermal dark matter candidate, especially if neutrinos have Dirac ma... Read More about Long-lived stau, sneutrino dark matter and right-slepton spectrum.