Results 61 to 70 of about 8,338 (159)

Modulation of the modulated magnetic structure of an Ho i‐MAX phase described by a magnetic (3+2)‐dimensional superspace group. Corrigendum

open access: yesActa Crystallographica Section B, Volume 81, Issue 3, Page 375-375, June 2025.
Corrigendum to Acta Cryst. (2025), B81, 37–46.The name of one of the authors in the article by Colin et al.[Acta Cryst. (2025), B81, 37–46] is corrected.
Claire V. Colin   +6 more
wiley   +1 more source

Superfield realization of hidden R-symmetry in extended supersymmetric gauge theories and its applications

open access: yesJournal of High Energy Physics, 2020
We present the explicit superfield realizations of the hidden SU(4) and O(5) R-symmetries in 4D, N $$ \mathcal{N} $$ = 4 and 5D, N $$ \mathcal{N} $$ = 2 supersymmetric Yang-Mills theories in the harmonic superspace approach.
I.L. Buchbinder   +2 more
doaj   +1 more source

Magnetic structure determination and refinement using FullProf

open access: yesActa Crystallographica Section B, Volume 81, Issue 3, Page 302-317, June 2025.
A description of the FullProf Suite of programs for magnetic structure determination is given. Different types of magnetic structure factors are discussed, and links to examples and tutorials for using the programs are provided.The study of magnetic structures from a crystallographic perspective remains a niche field, largely confined to physical ...
Juan Rodriguez-Carvajal   +2 more
wiley   +1 more source

N=4 super KdV hierarchy in N=4 and N=2 superspaces [PDF]

open access: yes, 1995
We present the results of further analysis of the integrability properties of the N=4 supersymmetric Korteweg–de Vries (KdV) equation deduced earlier by two of us [F. Delduc and E. Ivanov, Phys. Lett. B 309, 312 (1993)] as a Hamiltonian flow on N=4 SU(2)
F. Delduc, E. Ivanov, S. Krivonos
semanticscholar   +1 more source

aff(1|1)-trivial deformations of aff(2|1)-modules of weighted densities on the superspace

open access: yesExtracta Mathematicae, 2019
Over the (1|2)-dimensional real superspace, we study aff(1|1)-trivial deformations of the action of the affine Lie superalgebra aff(2|1) on the direct sum of the superspaces of weighted densities.
Ismail Laraiedh
doaj  

Asymmetric structuring of ceramic composite via co‐electrospun sodium cobaltite and calcium cobaltite nanoribbons

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 5, May 2025.
Abstract An asymmetrically structured sodium cobaltite–calcium cobaltite ceramic composite with enhanced texture was synthesized using co‐electrospinning of nanoribbons and rapid thermal processing (RTP). Long‐term stability tests revealed that embedding the unstable sodium cobaltite in the chemically more stable calcium cobaltite effectively shields ...
Katharina Kruppa   +7 more
wiley   +1 more source

Integration of Grassmann variables over invariant functions on flat superspaces [PDF]

open access: yes, 2008
We study integration over functions on superspaces. These functions are invariant under a transformation which maps the whole superspace onto the part of the superspace which only comprises purely commuting variables.
M. Kieburg, H. Kohler, T. Guhr
semanticscholar   +1 more source

Embedding formalism for AdS superspaces in five dimensions

open access: yesJournal of High Energy Physics
The standard geometric description of d-dimensional anti-de Sitter (AdS) space is a quadric in ℝ d−1,2 defined by (X 0)2 − (X 1)2 − ⋯ − (X d−1)2 + (X d )2 = ℓ 2 = const.
Nowar E. Koning, Sergei M. Kuzenko
doaj   +1 more source

A codex on linearized Nordström supergravity in eleven and ten dimensional superspaces

open access: yesJournal of High Energy Physics, 2019
As the full off-shell theories of supergravity in the important dimensions of eleven and ten dimensions are currently unknown, we introduce a superfield formalism as a foundation and experimental laboratory to explore the possibility that the scalar ...
S. James Gates   +3 more
doaj   +1 more source

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