Results 11 to 20 of about 17,342 (243)
An irreducible massive superspin one half action built from the chiral dotted spinor superfield
Physics Letters B, 2015 Although the chiral dotted spinor superfield should describe a Massive Superspin One Half multiplet, it has not been obvious how to derive this from an action.
John A. Dixon
doaj +2 more sources
Cogan's Syndrome: Complex Diagnostics, Treatment, and Results of Hearing Rehabilitation in Long-Term Follow-Up-Case Series. [PDF]
Case Reports ImmunolPurpose This study aims to present the diagnostic and therapeutic challenges of Cogan’s syndrome (CS) and the outcomes of hearing rehabilitation in long‐term follow‐up. Methods Retrospective data analyses of patients with CS treated at Semmelweis University were performed.
Kecskeméti N +9 more
europepmc +2 more sources
Nuclear Physics B, 1998 We present a superfield formulation of the quantization program for theories with first class constraints. An exact operator formulation is given, and we show how to set up a phase-space path integral entirely in terms of superfields. BRST transformations and canonical transformations enter on equal footing, and they allow us to establish a superspace ...
Batalin, I.A. +2 more
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Superfields, Nilpotent Superfields and Superschemes [PDF]
Symmetry, 2020 We interpret superfields in a functorial formalism that explains the properties that are assumed for them in the physical applications. We study the non-trivial relation of scalar superfields with the defining sheaf of the supermanifold of super spacetime.
openaire +2 more sources
On a structure of the one-loop divergences in 4D harmonic superspace sigma-model
European Physical Journal C: Particles and Fields, 2022 We study the quantum structure of four-dimensional $${{\mathcal {N}}}=2$$ N = 2 superfield sigma-model formulated in harmonic superspace in terms of the omega-hypermultiplet superfield $$\omega $$ ω .
I. L. Buchbinder +2 more
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Journal of High Energy Physics, 2020 For the first time in the physics literature, the Lorentz representations of all 2,147,483,648 bosonic degrees of freedom and 2,147,483,648 fermionic degrees of freedom in an unconstrained eleven dimensional scalar superfield are presented.
S. James Gates +2 more
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On the Role of Torsion and Higher Forms in Off‐Shell Supergravity
Fortschritte der Physik, Volume 71, Issue 8-9, September 2023., 2023 Abstract The presence of a nonvanishing totally antisymmetric (super)torsion, equivalent to an axial vector, and higher forms in the “new minimal” and “old minimal” off‐shell formulations of N=1$\mathcal {N}=1$, D=4$D=4$ supergravity is elaborated. The geometric superspace approach and study both the geometric Lagrangian and the off‐shell closure of ...
Lucrezia Ravera
wiley +1 more source
Fortschritte der Physik, Volume 71, Issue 6-7, July 2023., 2023 Abstract The b ghost, or b operator, used for fixing Siegel gauge in the pure spinor superfield formalism, is a composite operator of negative ghost number, satisfying {q,b}=□$\lbrace q,b\rbrace =\square$, where q is the pure spinor differential (BRST operator). It is traditionally constructed using non‐minimal variables.
Martin Cederwall
wiley +1 more source
Journal of High Energy Physics, 2021 We introduce a first order description of linearized non-minimal (n = −1) supergravity in superspace, using the unconstrained prepotential superfield instead of the conventionally constrained super one forms.
I. L. Buchbinder +2 more
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Conformal Interactions Between Matter and Higher‐Spin (Super)Fields
Fortschritte der Physik, Volume 71, Issue 1, January 2023., 2023 Abstract In even spacetime dimensions, the interacting bosonic conformal higher‐spin (CHS) theory can be realised as an induced action. The main ingredient in this definition is the model S[φ,h]$\mathcal {S}[\varphi ,h]$ describing a complex scalar field φ coupled to an infinite set of background CHS fields h, with S[φ,h]$\mathcal {S}[\varphi ,h ...
Sergei M. Kuzenko +2 more
wiley +1 more source