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Extended gauge theory and gauged free differential algebras
(2018)
Recently, Antoniadis, Konitopoulos and Savvidy introduced, in the context of the so-called extended gauge theory, a procedure to construct background-free gauge invariants, using non-abelian gauge potentials described by ...
Extended geometry and gauged maximal supergravity
(Springer, 2013-06-11)
We consider generalized diffeomorphisms on an extended mega-space associated to the U-duality group of gauged maximal supergravity in four dimensions, E7(7). Through the bein for the extended metric we derive dynamical ...
Seiberg-Witten for Spin(n) with spinors
(Springer, 2015-08-07)
N = 2 supersymmetric Spin(n) gauge theory admits hypermultiplets in spinor representations of the gauge group, compatible with beta <= 0, for n <= 14. The theories with beta < 0 can be obtained as mass-deformations of the ...
Canonical field anticommutators in the extended gauged Rarita-Schwinger theory
(2017)
We reexamine canonical quantization of the gauged Rarita-Schwinger theory using the extended theory, incorporating a dimension 1/2 auxiliary spin-1/2 field Lambda, in which there is an exact off-shell gauge invariance. In ...
Light-cone gauge integrals: prescriptionlessness at two loops
(Elsevier B.V., 2000-11-30)
The only calculations performed beyond one-loop level in the light-cone gauge make use of the Mandelstam-Leibbrandt (ML) prescription in order to circumvent the notorious gauge dependent poles. Recently we have shown that ...
Light-cone gauge integrals: prescriptionlessness at two loops
(Elsevier B.V., 2000-11-30)
The only calculations performed beyond one-loop level in the light-cone gauge make use of the Mandelstam-Leibbrandt (ML) prescription in order to circumvent the notorious gauge dependent poles. Recently we have shown that ...
Scotogenic neutrino masses with gauged matter parity and gauge coupling unification
(Springer Science and Business Media Deutschland GmbH, 2022-03)
Building up on previous work we propose a Dark Matter (DM) model with gauged matter parity and dynamical gauge coupling unification, driven by the same physics responsible for scotogenic neutrino mass generation. Our ...
Gaiotto duality for the twisted A(2N-1) series
(Springer, 2015-05-14)
We study 4D N = 2 superconformal theories that arise from the compactification of 6D N = (2, 0) theories of type A(2N-1) on a Riemann surface C, in the presence of punctures twisted by a Z(2) outer automorphism. We describe ...
Three-dimensional Maxwellian extended Bargmann supergravity
(Springer, 2021)