Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Igor Bandos"'
Autor:
Igor Bandos, Unai D. M. Sarraga
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-59 (2024)
Abstract Recently we have constructed a completely supersymmetric nonlinear action possessing the properties expected from multiple D0-brane system. Its quantization should result in an interesting supersymmetric field theory in the (super)space with
Externí odkaz:
https://doaj.org/article/decbe85f45ac44d79ee99a03dd6770ea
Autor:
Igor Bandos, Tomás Ortín
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-24 (2023)
Abstract We study the invariance of N $$ \mathcal{N} $$ = 1, d = 4 supergravity solutions under diffeormophisms and show that, in order to obtain consistent conditions (“Killing equations”) invariant under local supersymmetry transformations, one
Externí odkaz:
https://doaj.org/article/8aa9b22267c04ba9b7b57803b1c89ca8
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 10, Pp 1-46 (2023)
Abstract This paper explores the process of vacuum decay in supersymmetric models related to flux compactifications. In particular, we describe these instabilities within supersymmetric Lagrangians for a single three-form multiplet. This multiplet co
Externí odkaz:
https://doaj.org/article/f1e4810b6df948fa862c403e9fa0c124
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 6, Pp 1-13 (2023)
Abstract The Hamiltonian formulation for nonlinear chiral 2-form electrodynamics in six-dimensional Minkowski spacetime is used to show that small-amplitude plane-wave perturbations of a generic uniform constant ‘magnetic’ background exhibit trir
Externí odkaz:
https://doaj.org/article/f6850cbef17a46b5b2abaf73fa33ce84
Autor:
Igor Bandos, Unai D. M. Sarraga
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 3, Pp 1-36 (2022)
Abstract Found is the complete nonlinear action of multiple D0-brane system (mD0) in three dimensional type II superspace which is invariant under rigid D = 3 N $$ \mathcal{N} $$ = 2 spacetime supersymmetry and under local worldline supersymmetry gen
Externí odkaz:
https://doaj.org/article/341e056581fc4655a2ecd90f2148f55f
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-32 (2021)
Abstract We give a prescription for N $$ \mathcal{N} $$ = 1 supersymmetrization of any (four-dimensional) nonlinear electrodynamics theory with a Lagrangian density satisfying a convexity condition that we relate to semi-classical unitarity. We apply
Externí odkaz:
https://doaj.org/article/ae3dab50dbd74341b212e9f49dc1bbbc
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-42 (2021)
Abstract Relations between the various formulations of nonlinear p-form electrodynamics with conformal-invariant weak-field and strong-field limits are clarified, with a focus on duality invariant (2n − 1)-form electrodynamics and chiral 2n-form el
Externí odkaz:
https://doaj.org/article/cab4e8dfc8c340388e8b76b053860dcb
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 12, Pp 1-35 (2019)
Abstract We construct a manifestly supersymmetric and kappa-symmetry invariant worldvolume action describing the coupling of a dynamical membrane to an N $$ \mathcal{N} $$ = 1, D = 4 SU(N ) super-Yang-Mills multiplet. Worldvolume scalar fields in thi
Externí odkaz:
https://doaj.org/article/7bb87677510b4df28f44b1fa1caeeca0
Autor:
Igor Bandos
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 12, Pp 1-23 (2019)
Abstract We present the complete supersymmetric and κ-symmetric action for the 4- dimensional interacting system of open supermembrane, dynamical supergravity and 3-form matter multiplets. The cases of a single 3-form matter multiplet and a quite ge
Externí odkaz:
https://doaj.org/article/9c9c47b01a724b688f2d685dc0e5405a
Autor:
Igor Bandos
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 11, Pp 1-41 (2019)
Abstract We revisited the formalism of 110 polarized scattering equation by Geyer and Mason from the perspective of spinor frame approach and spinor moving frame formulation of the 110 ambitwistor superstring action. In particular, we rigorously obta
Externí odkaz:
https://doaj.org/article/34d60952df474cd5a92d316a304bbc2e