Results 71 to 80 of about 5,511 (192)

Jack Polynomials in Superspace [PDF]

open access: yesCommunications in Mathematical Physics, 2003
This work initiates the study of {\it orthogonal} symmetric polynomials in superspace. Here we present two approaches leading to a family of orthogonal polynomials in superspace that generalize the Jack polynomials. The first approach relies on previous work by the authors in which eigenfunctions of the supersymmetric extension of the trigonometric ...
Desrosiers, P.   +2 more
openaire   +3 more sources

Sol–Gel Synthesis of Ca2.5Ag0.3Sm0.2Co4O9 Semiconducting Materials for Thermoelectric Applications in Aerospace Systems

open access: yesAdvanced Engineering Materials, Volume 27, Issue 17, September 2025.
Ca2.5Ag0.3Sm0.2Co4O9 semiconductor materials are synthesized and produced in this study using the sol–gel and cold pressing techniques for thermoelectric generator applications. As template samples are added, the Seebeck coefficient and power factor values rise, peaking at 800 °C for Ca2.5Ag0.3Sm0.2Co4O9 at 274.47 μV K−1 and 0.58 mW mK−2, respectively.
Enes Kilinc   +4 more
wiley   +1 more source

Three-form multiplet and supersymmetry breaking

open access: yesJournal of High Energy Physics, 2017
Recently, a nilpotent real scalar superfield V was introduced in [1] as a model for the Goldstino. It contains only two independent component fields, the Goldstino and the auxiliary D-field.
Evgeny I. Buchbinder, Sergei M. Kuzenko
doaj   +1 more source

Adinkra foundation of component decomposition and the scan for superconformal multiplets in 11D, N $$ \mathcal{N} $$ = 1 superspace

open access: yesJournal 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
doaj   +1 more source

DUALITY OF THE SUPERSTRING IN SUPERSPACE

open access: yesModern Physics Letters A, 1994
The evolution of a closed NSR string is considered in the background of constant graviton and antisymmetric fields. The σ-model action is written in a manifestly supersymmetric form in terms of superfields. The first order formalism adopted for the closed bosonic string is generalized to implement duality transformations and the constant dual ...
Jnanadeva Maharana, Ashok Das
openaire   +4 more sources

Near horizon superspace [PDF]

open access: yesJournal of High Energy Physics, 1998
The adS_{p+2} x S^{d-p-2} geometry of the near horizon branes is promoted to a supergeometry: the solution of the supergravity constraints for the vielbein, connection and form superfields are found. This supergeometry can be used for the construction of new superconformal theories.
J. Rahmfeld   +2 more
openaire   +3 more sources

Relational Supersymmetry via the Dressing Field Method and Matter‐Interaction Supergeometric Framework

open access: yesAnnalen der Physik, Volume 537, Issue 9, September 2025.
Applications of the Dressing Field Method are reviewed and further expanded to the very foundations of the supersymmetric framework, where it allows to build relational supersymmetric field theory. Furthermore, a novel approach is proposed giving a unified description of fermionic matter fields and bosonic gauge fields: a Matter‐Interaction ...
Jordan François, L. Ravera
wiley   +1 more source

Topics in 3D N=2 AdS supergravity in superspace

open access: yes, 2012
We review some recent results on the construction in superspace of 3D N=2 AdS supergravities and on the formulation of rigid supersymmetric theories in (1,1) and (2,0) AdS superspaces.Comment: 6 pages, Contribution to the proceedings of the "XVII ...
Tartaglino-Mazzucchelli, Gabriele
core   +1 more source

Constrained superpotentials in harmonic gauge theories with 8 supercharges [PDF]

open access: yes, 1998
We consider D-dimensional supersymmetric gauge theories with 8 supercharges ...
A. Galperin   +14 more
core   +3 more sources

Crystal tensor properties of magnetic materials with and without spin–orbit coupling. Application of spin point groups as approximate symmetries

open access: yesActa Crystallographica Section A, Volume 81, Issue 4, Page 317-338, July 2025.
We have studied the constraints that the spin group symmetry imposes on the most important crystal tensors, on the basis of a generalization of the Neumann principle to spin point groups. Some examples of real materials are presented, and their tensor forms under the spin and magnetic point groups are compared.Spin space groups, formed by operations ...
Jesus Etxebarria   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy