Results 21 to 30 of about 1,796,989 (277)

Duality of compact groups and Hilbert C*-systems for C*-algebras with a nontrivial center [PDF]

, 2004
In the present paper we prove a duality theory for compact groups in the case when the C*-algebra A, the fixed point algebra of the corresponding Hilbert C*-system (F,G), has a nontrivial center Z and the relative commutant satisfies the minimality ...
Baumgärtel, Hellmut, Lledó, Fernando
core   +4 more sources

Frobenius-Schur Indicators and Exponents of Spherical Categories [PDF]

, 2006
We obtain two formulae for the higher Frobenius-Schur indicators: one for a spherical fusion category in terms of the twist of its center and the other one for a modular tensor category in terms of its twist. The first one is a categorical generalization
Altschüler, Bakalov, Bantay, Dijkgraaf, Etingof, Etingof, Etingof, Etingof, Evans, Fuchs, Fuchs, Izumi, Joyal, Kashina, Kashina, Kashina, Kashina, Kassel, Linchenko, Mason, Montgomery, Moore, Müger, Natale, Natale, Ng, Ng, Ocneanu, Ostrik, Peter Schauenburg, Schauenburg, Schauenburg, Schauenburg, Siu-Hung Ng, Vafa   +34 more
core   +3 more sources

Quantum immanants, double Young-Capelli bitableaux and Schur shifted symmetric functions [PDF]

, 2023
We propose a new method for a unified study of some of the main features of the theory of the center $\boldsymbol{\zeta}(n)$ of the enveloping algebra U(gl(n)) and of the algebra $\Lambda^*(n)$ of shifted symmetric polynomials, that allows the whole ...
brini a., teolis a.
core   +1 more source

Enriched string-net models and their excitations [PDF]

Quantum
Boundaries of Walker-Wang models have been used to construct commuting projector models which realize chiral unitary modular tensor categories (UMTCs) as boundary excitations.
David Green, Peter Huston, Kyle Kawagoe, David Penneys, Anup Poudel, Sean Sanford   +5 more
doaj   +1 more source

Interweaving Polar Charge Orders in a Layered Metallic Superatomic Crystal

Physical Review X, 2022
Electronic properties of superatomic crystals have not been sufficiently explored due to the versatility of their building units; moreover, their interunit couplings are even poorly understood.
Shuya Xing, Linlu Wu, Zilu Wang, Xu Chen, Haining Liu, Shuo Han, Le Lei, Linwei Zhou, Qi Zheng, Li Huang, Xiao Lin, Shanshan Chen, Liming Xie, Xiaolong Chen, Hong-Jun Gao, Zhihai Cheng, Jiangang Guo, Shancai Wang, Wei Ji   +18 more
doaj   +1 more source

Smooth group representations on bornological vector spaces [PDF]

, 2003
We develop the basic theory of smooth representations of locally compact groups on bornological vector spaces. In this setup, we are able to formulate better general theorems than in the topological case.
Bernstein, Blanc, Bruhat, Bruhat, Dixmier, Grothendieck, Grønbæk, Grønbæk, Hewitt, Hogbe-Nlend, Hogbe-Nlend, Hogbe-Nlend, Hogbe-Nlend, Meyer, Montgomery, Quillen, Ralf Meyer, Rieffel, Waelbroeck   +18 more
core   +2 more sources

From Subfactors to Categories and Topology I. Frobenius algebras in and Morita equivalence of tensor categories [PDF]

, 2002
We consider certain categorical structures that are implicit in subfactor theory. Making the connection between subfactor theory (at finite index) and category theory explicit sheds light on both subjects.
Mueger, Michael
core   +2 more sources

Parents’ Challenges beyond the Pediatric Intensive Care Unit: Fraying at the Seams while Balancing between Two Worlds, Home and Hospital

Children, 2022
Background: The dominant tradition in studying parents’ responses to their child’s hospitalization in the pediatric intensive care unit (PICU) is to focus on their immediate environment and their children’s well-being.
Zainab Alzawad, Frances Marcus Lewis, Amy Walker   +2 more
doaj   +1 more source

Adapting to (co)exist: experience of men with hemophilia in southern Brazil

Revista Gaúcha de Enfermagem, 2021
Objective To understand the experience of men in relation to the process of living with hemophilia. Method Qualitative study using the theoretical and methodological referential Symbolic Interactionism and the constructivist strand of Grounded Theory ...
Aline Machado Feijó, Eda Schwartz, Carme Ferré-Grau, Bianca Pozza dos Santos, Fernanda Lise   +4 more
doaj   +2 more sources

Braided Drinfeld and Heisenberg Doubles [PDF]

, 2015
In this paper, the Drinfeld center of a monoidal category is generalized to a class of mixed Drinfeld centers. This gives a unified picture for the Drinfeld center and a natural Heisenberg analogue. Further, there is an action of the former on the latter.
Laugwitz, Robert
core   +1 more source