Results 21 to 30 of about 24,814 (209)

Holomorphic superspace [PDF]

open access: yesJournal of High Energy Physics, 2008
17 pages, revised ...
Baulieu, Laurent, Martin, Alexis
openaire   +4 more sources

Three‐Point Functions of Higher‐Spin Supercurrents in 4D N=1${{\cal N}}=1$ Superconformal Field Theory

open access: yesFortschritte der Physik, Volume 70, Issue 12, December 2022., 2022
Abstract We develop a general formalism to study the three‐point correlation functions of conserved higher‐spin supercurrent multiplets Jα(r)α̇(r)$J_{\alpha (r) \dot{\alpha }(r)}$ in 4D N=1${\cal N}=1$ superconformal theory. All the constraints imposed by N=1${\cal N}=1$ superconformal symmetry on the three‐point function ⟨Jα(r1)α̇(r1)Jβ(r2)β̇(r2)Jγ(r3)
Evgeny I. Buchbinder   +2 more
wiley   +1 more source

Conformal Interactions Between Matter and Higher‐Spin (Super)Fields

open access: yesFortschritte 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

Singular superspaces [PDF]

open access: yesMathematische Zeitschrift, 2014
v3: final version prior to publication, examples added, corrections, numbering adapted, 47 pages, Math. Z. (2014)
Alldridge, Alexander   +2 more
openaire   +4 more sources

Electrospun Ca3Co4−xO9+δ nanofibers and nanoribbons: Microstructure and thermoelectric properties

open access: yesJournal of the American Ceramic Society, Volume 106, Issue 2, Page 1170-1181, February 2023., 2023
Abstract Oxide‐based ceramics offer promising thermoelectric (TE) materials for recycling high‐temperature waste heat, generated extensively from industrial sources. To further improve the functional performance of TE materials, their power factor should be increased.
Katharina Kruppa   +7 more
wiley   +1 more source

Kinematical superspaces [PDF]

open access: yesJournal of High Energy Physics, 2019
Abstract We classify N =1 d = 4 kinematical and aristotelian Lie superalgebras with spa- tial isotropy, but not necessarily parity nor time-reversal invariance. Employing a quater- nionic formalism which makes rotational covariance manifest and simplifies many of the calculations, we find a list of 43 isomorphism classes of Lie ...
José Figueroa-O’Farrill, Ross Grassie
openaire   +4 more sources

To superspace and beyond [PDF]

open access: yesActa Crystallographica Section A Foundations and Advances, 2017
The significance of an algorithm developed by H. T. Stokes & B. J. Campbell [Acta Cryst. (2017), A73, 4-13] is discussed. The algorithm promises to be a key tool for understanding the structure-property relationships of the many technologically important materials that display incommensurate modulations in their atomic and/or magnetic structure ...
Mark S. Senn, Mark S. Senn
openaire   +3 more sources

Superspaces and supersymmetries [PDF]

open access: yesCommunications in Mathematical Physics, 1981
A theory of graded Banach modules over a Banach-Grassmann algebra is developed and applied to differential geometry of super-manifolds. The explicit structure of superspaces carrying Poincare supersymmetry and extended supersymmetry, including central charges, is described.
Jadczyk, A., Pilch, K.
openaire   +3 more sources

Surface operators in superspace [PDF]

open access: yesJournal of High Energy Physics, 2020
Abstract We generalize the geometrical formulation of Wilson loops recently introduced in [1] to the description of Wilson Surfaces. For N = (2, 0) theory in six dimensions, we provide an explicit derivation of BPS Wilson Surfaces with non-trivial coupling to scalars, together with their manifestly supersymmetric version. We derive
C. A. Cremonini, P. A. Grassi, S. Penati
openaire   +6 more sources

Collinear superspace [PDF]

open access: yesPhysical Review D, 2016
This letter provides a superfield based approach to constructing a collinear slice of $\mathcal{N}$ = 1 superspace. The strategy is analogous to integrating out anti-collinear fermionic degrees-of-freedom as was developed in the context of soft-collinear effective theory.
Cohen, Timothy   +2 more
openaire   +4 more sources

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