Results 91 to 100 of about 5,931,846 (221)

On Calabi‐Yau Manifolds at Strong Topological String Coupling

open access: yesFortschritte der Physik, Volume 72, Issue 12, December 2024.
Abstract It was recently shown that integrating out M2 states on Calabi‐Yau manifolds captures non‐perturbative topological string physics in the free energy. In this note, It has been shown that the resulting expression manifests a certain duality symmetry: the free energy at strong string coupling is equal to the Calabi‐Yau period at weak string ...
Jarod Hattab, Eran Palti
wiley   +1 more source

Unification of gauge and gravity Chern–Simons theories in 3-D space-time

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Chamseddine and Mukhanov showed that gravity and gauge theories could be unified in one geometric construction provided that a metricity condition is imposed on the vielbein.
Chireen A. Saghir   +1 more
doaj   +1 more source

Rank‐expanding satellites, Whitehead doubles, and Heegaard Floer homology

open access: yesJournal of Topology, Volume 17, Issue 4, December 2024.
Abstract We show that a large class of satellite operators are rank‐expanding; that is, they map some rank‐one subgroup of the concordance group onto an infinite linearly independent set. Our work constitutes the first systematic study of this property in the literature and partially affirms a conjecture of the second author and Pinzón‐Caicedo.
Irving Dai   +3 more
wiley   +1 more source

Equivariant birational types and derived categories

open access: yesMathematische Nachrichten, Volume 297, Issue 11, Page 4333-4355, November 2024.
Abstract We investigate equivariant birational geometry of rational surfaces and threefolds from the perspective of derived categories.
Christian Böhning   +2 more
wiley   +1 more source

Gauge and supersymmetry invariance of N=2 boundary Chern–Simons theory

open access: yesNuclear Physics B, 2017
In this paper, we study the restoration of gauge symmetry and up to half the supersymmetry (N=(2,0) or N=(1,1) in two dimensions) for N=2 non-Abelian Chern–Simons theories in the presence of a boundary.
Mir Faizal   +4 more
doaj   +1 more source

Hermitian (ϵ,δ)-Freudenthal-Kantor Triple Systems and Certain Applications of *-Generalized Jordan Triple Systems to Field Theory

open access: yesAdvances in High Energy Physics, 2014
We define Hermitian (ϵ,δ)-Freudenthal-Kantor triple systems and prove a structure theorem. We also give some examples of triple systems that are generalizations of the u(N)⊕u(M) and sp(2N)⊕u(1) Hermitian 3-algebras. We apply a *-generalized Jordan triple
Noriaki Kamiya, Matsuo Sato
doaj   +1 more source

Complex Chern-Simons from M5-branes on the squashed three-sphere

open access: yesJournal of High Energy Physics, 2017
We derive an equivalence between the (2,0) superconformal M5-brane field theory dimensionally reduced on a squashed three-sphere, and Chern-Simons theory with complex gauge group.
Clay Córdova, Daniel L. Jafferis
doaj   +1 more source

Integrable deformations from twistor space

open access: yesSciPost Physics
Integrable field theories in two dimensions are known to originate as defect theories of 4d Chern-Simons and as symmetry reductions of the 4d anti-self-dual Yang-Mills equations.
Lewis T. Cole, Ryan A. Cullinan, Ben Hoare, Joaquin Liniado, Daniel C. Thompson
doaj   +1 more source

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