Results 31 to 40 of about 71 (70)
Self‐accelerating topological edge states
Nanophotonics, Volume 14, Issue 18, Page 3075-3087, September 2025.Abstract Edge states emerging at the boundaries of materials with nontrivial topology are attractive for many practical applications due to their remarkable robustness to disorder and local boundary deformations, which cannot result in scattering of the energy of the edge states impinging on such defects into the bulk of material, as long as forbidden ...
Zhuo Zhang +4 more
wiley +1 more source
The stratigraphic biography of an archaeological site. Timing depositional events
Archaeometry, Volume 67, Issue S1, Page 49-73, June 2025.Abstract The stratigraphic sequence of an archaeological site constitutes its biography, which details what was deposited, when it was deposited, and how the deposition occurred. However, many current methods of recording archaeological stratigraphy do not allow for a full reconstruction of a site's biography.
Vasiliki Andreaki, Juan Antonio Barceló
wiley +1 more source
On Lie algebras in braided categories
, 1997 The category of group-graded modules over an abelian group $G$ is a monoidal category. For any bicharacter of $G$ this category becomes a braided monoidal category.
Pareigis, Bodo
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Twisted Chiral Algebras of Class S and Mixed Feigin-Frenkel Gluing. [PDF]
Commun Math Phys, 2023 Beem C, Nair S.
europepmc +1 more source
SU(2/1) superchiral self-duality: a new quantum, algebraic and geometric paradigm to describe the electroweak interactions. [PDF]
J High Energy Phys, 2021 Thierry-Mieg J, Jarvis P.
europepmc +1 more source
BRST operator for quantum Lie algebras and differential calculus on quantum groups
, 2001 20 pages, LaTeX, Lecture given at the Workshop on "Classical and Quantum Integrable Systems", 8 - 11 January, Protvino, Russia; corrected some typosFor a Hopf algebra A, we define the structures of differential complexes on two dual exterior Hopf ...
Isaev, A. P., Ogievetsky, O. V.
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Miura operators, degenerate fields and the M2-M5 intersection. [PDF]
J High Energy Phys, 2022 Gaiotto D, Rapčák M.
europepmc +1 more source
Cohomology of Lie superalgebras and of their generalizations
, 1997 The cohomology groups of Lie superalgebras and, more generally, of #epsilon# Lie algebras, are introduced and investigated. The main emphasis is on the case where the module of coefficients is non-trivial.
Bonn Univ. (Germany). Physikalisches Inst. +2 more
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The MacMahon Master Theorem for right quantum $\hat gl(m|n)$
, 2014 International audienceWe prove an analogue of the MacMahon Master Theorem for the right quantumsuperalgebras. In particular, we obtain a new and simple proof of this theoremfor the right quantum algebras.
Ragoucy, E., Molev, A.
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Two edge contractions for the affine super Yangian
In the previous paper, we constructed two kinds of edge contractions for the affine super Yangian. In this article, we show that these two edge contractions are commutative with each other.
Ueda, Mamoru
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