Results 91 to 100 of about 5,511 (192)
Balanced Topological Field Theories [PDF]
, 1996 We describe a class of topological field theories called ``balanced topological field theories.'' These theories are associated to moduli problems with vanishing virtual dimension and calculate the Euler character of various moduli spaces.
Dijkgraaf, R., Moore, G.
core +3 more sources
Magnetic structure determination and refinement using FullProf
Acta 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
Curved Superspaces and Local Supersymmetry in Supermatrix Model
, 2006 In a previous paper, we introduced a new interpretation of matrix models, in which any d-dimensional curved space can be realized in terms of d matrices, and the diffeomorphism and the local Lorentz symmetries are included in the ordinary unitary ...
Hanada, Masanori +2 more
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Twisted superspace on a lattice [PDF]
Nuclear Physics B, 2005 49 pages, 17 figures; v2: Fig.2 is ...
Noboru Kawamoto +7 more
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Journal 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
aff(1|1)-trivial deformations of aff(2|1)-modules of weighted densities on the superspace
Extracta 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
Super eightbrane in superspace [PDF]
Physics Letters B, 1999 14 pages, latex, minor corrections for expressions, typos, updated references ...
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Small Structures, Volume 6, Issue 4, April 2025.Alloying‐induced bonding heterogeneity in p‐type Mg3(Sb1−2xBixSnx)2 leads to local atomic ordering, site preferences, and heterogeneous interfaces, influencing structural transitions and thermoelectric properties. A partial trigonal‐to‐monoclinic phase transition occurs, with a cubic Mg2Sn nanophase emerging at higher alloying content.
Nagendra Singh Chauhan, Takao Mori
wiley +1 more source
Embedding formalism for AdS superspaces in five dimensions
Journal of High Energy PhysicsThe 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
On Einstein equations on manifolds and supermanifolds
, 2002 The Einstein equations (EE) are certain conditions on the Riemann tensor on the real Minkowski space M. In the twistor picture, after complexification and compactification M becomes the Grassmannian $Gr_{2}^{4}$ of 2-dimensional subspaces in the 4 ...
Leites, D., Poletaeva, E., Serganova, V.
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