Results 71 to 80 of about 3,655 (227)
Holographic description of Narain CFTs and their code-based ensembles
Journal of High Energy PhysicsWe provide a precise relation between an ensemble of Narain conformal field theories (CFTs) with central charge c = n, and a sum of (U(1) × U(1)) n Chern-Simons theories on different handlebody topologies.
Ofer Aharony +2 more
doaj +1 more source
Axion Black Hole Solution in Non‐Metricity Gravity
Fortschritte der Physik, Volume 74, Issue 2, February 2026.Abstract A static, spherically symmetric black hole solution in symmetric teleparallel (non‐metricity) gravity sourced by an axion field is constructed. Starting from the modified field equations, exact configurations are obtained characterized by the mass M$M$ and an axion–geometry coupling β$\beta$, with temporal metric function A(r)=1−2Mr+βr$A(r)=1-\
A. Eid, G.G.L. Nashed
wiley +1 more source
Chern-Simons dualities with multiple flavors at large N
Journal of High Energy Physics, 2019 We study U(N ) k Chern-Simons theory coupled to fundamental fermions and scalars in a large N ‘t Hooft limit. We compute the thermal free energy at high temperature, as well as two- and three-point functions of simple gauge-invariant operators.
Kristan Jensen, Priti Patil
doaj +1 more source
FTheoryTools: Advancing Computational Capabilities for F‐Theory Research
Fortschritte der Physik, Volume 74, Issue 1, January 2026.Abstract A primary goal of string phenomenology is to identify realistic four‐dimensional physics within the landscape of string theory solutions. In F‐theory, such solutions are encoded in the geometry of singular elliptic fibrations, whose study often requires particularly challenging and cumbersome computations.
Martin Bies +2 more
wiley +1 more source
Compactifications of strata of differentials
Bulletin of the London Mathematical Society, Volume 57, Issue 12, Page 3621-3636, December 2025.Abstract In this informal expository note, we quickly introduce and survey compactifications of strata of holomorphic 1‐forms on Riemann surfaces, that is, spaces of translation surfaces. In the last decade, several of these have been constructed, studied, and successfully applied to problems.
Benjamin Dozier
wiley +1 more source
Localization in abelian Chern-Simons theory [PDF]
Journal of Mathematical Physics, 2013 Chern-Simons theory on a closed contact three-manifold is studied when the Lie group for gauge transformations is compact, connected and abelian. A rigorous definition of an abelian Chern-Simons partition function is derived using the Faddeev-Popov gauge fixing method.
openaire +3 more sources
6d/5d exceptional gauge theories from web diagrams
Journal of High Energy Physics, 2021 We construct novel web diagrams with a trivalent or quadrivalent gluing for various 6d/5d theories from certain Higgsings of 6d conformal matter theories on a circle.
Hirotaka Hayashi +2 more
doaj +1 more source
Topological chiral‐gain in a Berry dipole material
Nanophotonics, Volume 14, Issue 23, Page 3991-4003, 02 November 2025.Abstract Recent studies have shown that low‐symmetry conductors under static electric bias offer a pathway to realize chiral gain, where the non‐Hermitian optical response of the material is controlled by the spin angular momentum of the wave. In this work, we uncover the topological nature of chiral gain and demonstrate how a static electric bias ...
Filipa R. Prudêncio +1 more
wiley +1 more source
On consistency of noncommutative Chern-Simons theory [PDF]
Journal of High Energy Physics, 2007 17 ...
Blasi, Alberto, Maggiore, Nicola
openaire +3 more sources
Fermionic CFTs from topological boundaries in abelian Chern-Simons theories
Journal of High Energy PhysicsA quantum field theory is referred to as bosonic (non-spin) if its physical quantities are independent of the spacetime spin structure, and as fermionic (spin) if they depend on it.
Kohki Kawabata +3 more
doaj +1 more source