Results 101 to 110 of about 10,174 (306)
Beta-deformation in twistor-string theory
Journal of High Energy PhysicsIn this work, we investigate how the marginal beta deformation of the N $$ \mathcal{N} $$ = 4 super-Yang-Mills theory manifests within the context of the topological B-model in the twistor space CP 3 4 $$ {\mathbbm{CP}}^{\left.3\right|4} $$ . We begin by
Eggon Viana
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Quantum Analogs of Tensor Product Representations of su(1,1)
Symmetry, Integrability and Geometry: Methods and Applications, 2011 We study representations of U_q(su(1,1)) that can be considered as quantum analogs of tensor products of irreducible *-representations of the Lie algebra su(1,1).
Wolter Groenevelt
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Decomposition of tensor products of irreducible unitary representations
, 1975 It is shown that the tensor product of an irreducible unitary representation of a (discrete) group G G and an n n -dimensional ( n > ∞ ) (n > \infty ) unitary ...
Detlev Poguntke
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Triangle or tripod? Neither: A diagrammatic investigation into a sign’s visual representation
Sign Systems StudiesThis paper takes a look at the morphological structure of the two dominant diagrams (the triangle and the tripod) used in semiotic literature to represent the irreducible triadic sign of C. S. Peirce in order to evaluate their diagrammatic aptitude, i.e.
Thierry Mortier
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On the Unitary Representations of the Braid Group B6
Mathematics, 2019 We consider a non-abelian leakage-free qudit system that consists of two qubits each composed of three anyons. For this system, we need to have a non-abelian four dimensional unitary representation of the braid group B 6 to obtain a totally ...
Malak M. Dally, Mohammad N. Abdulrahim
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, 2010 Let g be a simple complex Lie algebra and let e be a nilpotent element of g. It was conjectured by Premet in [P07i] that the finite W-algebra U(g; e) admits a 1-dimensional representation, and further work [L10, P08] has reduced this conjecture to the ...
Ubly, Glenn
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Tuning the Magnetic Phase Transitions in TbMn2‐xTixSi2 (x = 0–0.3)
Advanced Physics Research, EarlyView.ABSTRACT Magnetocaloric materials receive considerable attention as promising candidates for next‐generation energy‐efficient and environmentally benign solid‐state refrigeration technologies. These materials exhibit the magnetocaloric effect (MCE), whereby heat is absorbed or released upon the application or removal of a magnetic field. In this study,
E. M. H. Arif +5 more
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Degrees of irreducible morphisms and finite-representation type [PDF]
, 2011 20 pagesInternational audienceWe study the degree of irreducible morphisms in any Auslander-Reiten component of a finite dimensional algebra over an algebraically closed field.
Sonia Trepode +7 more
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Emergent Spin Hall Quantization and High‐Order van Hove singularities in Square‐Octagonal MA2Z4
Advanced Physics Research, EarlyView.Square‐octagonal MA2Z4 (M = Mo/W, A = Si/Ge, Z = pnictogen) monolayers are predicted to realize quantum spin Hall insulators with nearly quantized spin Hall conductivity enabled by an emergent spin U(1) quasi‐symmetry. Materials with Z = As and Sb host quasi‐flat bands with high‐order van Hove singularities near the Fermi level, making them promising ...
Rahul Verma +3 more
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On representation varie ties of some HNN-extensions of free groups
Журнал Белорусского государственного университета: Математика, информатика, 2019 In the article we provide the description of the structure and the properties of representation varieties Rn(G(p,q)) of the groups with the presentation G(p,q) = ‹x1,…, x2, t|t(x12…xg2)q›, where g ≥ 3, |p| > q ≥ 1.
Alexandra N. Admiralova +1 more
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