Results 31 to 40 of about 88,430 (310)
Values of the Pukánszky invariant in McDuff factors [PDF]
, 2008 In 1960 Pukánszky introduced an invariant associating to every masa in a separable II<sub>1</sub> factor a non-empty subset of the N ∪ {∞}. This invariant examines the multiplicity structure of the von Neumann algebra generated by
White, Stuart, White, S.A., Stuart White
core +1 more source
Gauge invariants, correlators and holography in bosonic and fermionic tensor models
Journal of High Energy Physics, 2017 Motivated by the close connection of tensor models to the SYK model, we use representation theory to construct the complete set of gauge invariant observables for bosonic and fermionic tensor models. Correlation functions of the gauge invariant operators
Robert de Mello Koch +2 more
doaj +1 more source
Generation modulo the action of a permutation group [PDF]
Discrete Mathematics & Theoretical Computer Science, 2013 Originally motivated by algebraic invariant theory, we present an algorithm to enumerate integer vectors modulo the action of a permutation group. This problem generalizes the generation of unlabeled graph up to an isomorphism.
Nicolas Borie
doaj +1 more source
Scale-invariant supergravity theory in component formulation
Physics Letters B, 2021 We formulate N=1 supergravity theory in four-dimensions with local scale invariance in semi-on-shell component formulation in four dimensions. The algebra we adopt has the generators (Pm,Mmn,Qα,S) consisting of the generators in super-Poincaré algebra ...
Hitoshi Nishino, Subhash Rajpoot
doaj +1 more source
Reparameterization invariant operator basis for NRQED and HQET
Journal of High Energy Physics, 2019 We provide a self-contained discussion of how reparameterization invariance connects a rotationally-invariant heavy particle effective theory with a single heavy fermion to a Lorentz-invariant theory. Furthermore, using Hilbert-series methods, a Lorentz-
Andrew Kobach, Sridip Pal
doaj +1 more source
Gauge invariant Noether’s theorem and the proton spin crisis
Journal of High Energy Physics, 2018 Due to proton spin crisis it is necessary to understand the gauge invariant definition of the spin and orbital angular momentum of the quark and gluon from first principle.
Gouranga C. Nayak
doaj +1 more source
E-strings, F 4, and D 4 triality
Journal of High Energy Physics, 2023 We study the E-string theory on ℝ4 × T 2 with Wilson lines. We consider two examples where interesting automorphisms arise. In the first example, the spectrum is invariant under the F 4 Weyl group acting on the Wilson line parameters.
Kazuhiro Sakai
doaj +1 more source
Twisted K Theory Invariants [PDF]
Letters in Mathematical Physics, 2005 An invariant for twisted K theory classes on a 3-manifold is introduced. The invariant is then applied to the twisted equivariant classes arising from the supersymmetric Wess-Zumino-Witten model based on the group SU(2). It is shown that the classes defined by different highest weight representations of the loop group LSU(2) are inequivalent.
openaire +3 more sources
S-duality invariant perturbation theory improved by holography
Journal of High Energy Physics, 2017 We study anomalous dimensions of unprotected low twist operators in the four-dimensional SU(N ) N $$ \mathcal{N} $$ = 4 supersymmetric Yang-Mills theory.
Abhishek Chowdhury +2 more
doaj +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source