Results 31 to 40 of about 485,053 (259)

The character field theory and homology of character varieties [PDF]

Mathematical Research Letters, 2017
We construct an extended oriented $(2+\epsilon)$-dimensional topological field theory, the character field theory $X_G$ attached to a affine algebraic group in characteristic zero, which calculates the homology of character varieties of surfaces. It is a
David Ben-Zvi, S. Gunningham, D. Nadler
semanticscholar   +1 more source

LatCrit and Criminology: Toward a Theoretical Understanding of Latino/a/x Crime and Criminal Legal System Involvement

annual review of criminology, 2023
An important body of work documents how race matters for the patterning of crime and criminal legal system involvement largely by focusing on comparisons between Blacks and Whites.
María B. Vélez, Anthony A. Peguero
semanticscholar   +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

Fusion categories and homotopy theory [PDF]

, 2009
We apply the yoga of classical homotopy theory to classification problems of G-extensions of fusion and braided fusion categories, where G is a finite group.
P. Etingof, D. Nikshych, V. Ostrik, with an appendix by Ehud Meir   +3 more
semanticscholar   +1 more source

Category of Development as the Basis of Psychologicaland Pedagogical Research in Education

, 2018
* Sannino Annalisa, Professor of Education at University of Tampere, Finland. E-mail: annalisa.sannino@uta.fi ** Engeström Yrjö, Professor Emeritus of Adult Education and Director of the Center for Research on Activity, Development and Learning CRADLE at
A. Sannino, Yrjö Engeström
semanticscholar   +1 more source

“Is logic a physical variable?” Introduction to the Special Issue

Zagadnienia Filozoficzne w Nauce, 2020
“Is logic a physical variable?” This thought-provoking question was put forward by Michael Heller during the public lecture “Category Theory and Mathematical Structures of the Universe” delivered on 30th March 2017 at the National Quantum Information ...
Michał Eckstein, Bartłomiej Skowron
doaj  

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

Generalized charges, part II: Non-invertible symmetries and the symmetry TFT

SciPost Physics
Consider a $d$-dimensional quantum field theory (QFT) $\mathfrak{T}$, with a generalized symmetry $\mathcal{S}$, which may or may not be invertible. We study the action of $\mathcal{S}$ on generalized or $q$-charges, i.e. $q$-dimensional operators.
Lakshya Bhardwaj, Sakura Schäfer-Nameki
doaj   +1 more source