Non-Abelian electric field correlator at NLO for dark matter relic abundance and quarkonium transport
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2022)137
Abstract: We perform a complete next-to-leading order calculation of the non-Abelian electric field correlator in a SU( N c ) plasma, which encodes properties of the plasma relevant for heavy particle bound state formation and dissociation,… read more here.
Keywords: field; field correlator; non abelian; electric field ... See more keywords
Geometries with twisted spheres and non-abelian T-dualities
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2024)102
Abstract: Spectral flow in two-dimensional superconformal field theories is known to correspond to a geometrical mixing between two circles in the gravity dual. We generalize this operation to the geometries which have SO(k+1)×SO(k+1) isometries with k… read more here.
Keywords: spheres non; twisted spheres; abelian dualities; usepackage ... See more keywords
Non-Abelian gauged supergravities as double copies
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2019)099
Abstract: A bstractScattering amplitudes have the potential to provide new insights to the study of supergravity theories with gauged R-symmetry and Minkowski vacua. Such gaugings break supersymmetry spontaneously, either partly or completely. In this paper, we… read more here.
Keywords: abelian gauged; gauged supergravities; non abelian; supersymmetry ... See more keywords
Nonabelian fluids and helicities
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DOI: 10.1007/jhep07(2025)015
Abstract: In analogy with the non-Abelian gauge helicities conserved in time for “null fields”, that we have defined previously, in this paper we first define non-Abelian fluid helicities and then total non-Abelian helicities for combined non-Abelian… read more here.
Keywords: fluids helicities; nonabelian fluids; non abelian; fluid ... See more keywords
Non-Abelian strings and domain walls in two Higgs doublet models
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2018)195
Abstract: A bstractContrary to the standard model that does not admit topologically nontrivial solitons, two Higgs doublet models admit topologically stable vortex strings and domain walls. We numerically confirm the existence of a topological Z-string confining… read more here.
Keywords: non abelian; higgs doublet; doublet models; two higgs ... See more keywords
The AdS5 non-Abelian T-dual of Klebanov-Witten as a N=1$$ \mathcal{N}=1 $$ linear quiver from M5-branes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2017)038
Abstract: A bstractIn this paper we study an AdS5 solution constructed using non-Abelian T-duality, acting on the Klebanov-Witten background. We show that this is dual to a linear quiver with two tails of gauge groups of… read more here.
Keywords: non abelian; abelian dual; klebanov witten; linear quiver ... See more keywords
On non-abelian T-duality and deformations of supercoset string sigma-models
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2017)024
Abstract: A bstractWe elaborate on the class of deformed T-dual (DTD) models obtained by first adding a topological term to the action of a supercoset sigma model and then performing (non-abelian) T-duality on a subalgebra g˜$$… read more here.
Keywords: duality; non abelian; abelian duality; tilde mathfrak ... See more keywords
Weyl fermions in a non-abelian gauge background and trace anomalies
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DOI: 10.1007/jhep10(2019)241
Abstract: A bstractWe study the trace and chiral anomalies of Weyl fermions in a non-abelian gauge background in four dimensions. Using a Pauli-Villars regularization we identify the trace anomaly, proving that it can be cast in… read more here.
Keywords: non abelian; weyl fermions; trace; abelian gauge ... See more keywords
Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2018)076
Abstract: A bstractWe apply differential geometry methods to the computation of the anomaly-induced hydrodynamic equilibrium partition function. Implementing the imaginary-time prescription on the Chern-Simons effective action on a stationary background, we obtain general closed expressions for… read more here.
Keywords: non abelian; partition function; differential geometry; geometry ... See more keywords
Non-Abelian rotating black holes in 4- and 5-dimensional gauged supergravity
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DOI: 10.1007/jhep11(2019)167
Abstract: Abstract We present new supersymmetric black-hole solutions of the 4- and 5-dimensional gauged supergravity theories that one obtains by dimensional reduction on T 5 and T 6 of Heterotic supergravity with a triplet of Yang-Mills… read more here.
Keywords: black hole; supergravity; non abelian; dimensional gauged ... See more keywords
Non-perturbative decay of non-Abelian hair
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2017)091
Abstract: A bstractWe construct a solution of Heterotic supergravity which interpolates between two different AdS3 × S3 × T4 geometries corresponding to the near-horizon limits of two 5-dimensional black holes, only one of which has non-Abelian… read more here.
Keywords: non abelian; perturbative decay; solution; abelian hair ... See more keywords