Results 1 to 10 of about 289,513 (282)

Rationalizing CFTs and anyonic imprints on Higgs branches

Journal of High Energy Physics, 2019
We continue our program of mapping data of 4D N = 2 $$ \mathcal{N}=2 $$ superconformal field theories (SCFTs) onto observables of 2D chiral rational conformal field theories (RCFTs) by revisiting an infinite set of strongly coupled Argyres-Douglas (AD ...
Matthew Buican, Zoltan Laczko
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Beyond Standard Models and Grand Unifications: anomalies, topological terms, and dynamical constraints via cobordisms

Journal of High Energy Physics, 2020
We classify and characterize fully all invertible anomalies and all allowed topo- logical terms related to various Standard Models (SM), Grand Unified Theories (GUT), and Beyond Standard Model (BSM) physics. By all anomalies, we mean the inclusion of (1)
Zheyan Wan, Juven Wang
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Fréchet–Urysohn fans in free topological groups

Journal of Pure and Applied Algebra, 2008
In this paper we answer the question of T. Banakh and M. Zarichnyi constructing a copy of the Fr chet-Urysohn fan $S_\w$ in a topological group $G$ admitting a functorial embedding $[0,1]\subset G$. The latter means that each autohomeomorphism of $[0,1]$ extends to a continuous homomorphism of $G$. This implies that many natural free topological group
Zdomskyy, Lyubomyr, Repovs, Dusan, Banakh, T.   +2 more
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Free products of topological groups with amalgamation [PDF]

Pacific Journal of Mathematics, 1985
When topological groups \(G_ 1\) and \(G_ 2\) have a common subgroup A, the free product of \(G_ 1\) and \(G_ 2\) with amalgamated subgroup A is the topological group \(G_ 1 *_ A G_ 2\) which has these properties: \(G_ 1\) and \(G_ 2\) are subgroups and their union generates the group algebraically; and every pair of continuous morphisms \(\phi_ i: G_ ...
Katz, Elyahu, Morris, Sidney A.
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On fusing matrices associated with conformal boundary conditions

Journal of High Energy Physics
In the context of rational conformal field theories (RCFT) we look at the fusing matrices that arise when a topological defect is attached to a conformal boundary condition. We call such junctions open topological defects.
Anatoly Konechny, Vasileios Vergioglou
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Free topological groups and infinite direct product topological groups [PDF]

Proceedings of the Japan Academy, Series A, Mathematical Sciences, 1944
Not ...
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Refining connected topological group topologies on Abelian torsion-free groups

Journal of Pure and Applied Algebra, 1998
The authors develop a technique for refining certain topological groups. The main result of the paper is: Theorem. Let \(G\) be a connected Abelian torsion-free group with weight less than or equal to \(\aleph_1\) and cellularity less than or equal to \(\aleph_0\).
Tkačenko, Michael G., Villegas-Silva, Luis M.   +1 more
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Networks on free topological groups

Topology and its Applications, 2015
In this paper the following results are proved: a) The free topological group \(F\left( X \right)\) is a submetrizable \(\sigma\)-space (resp. a submetrizable \(\sigma\)-closed metric space) if and only if \(X\) is a submetrizable \(\sigma \)-space (resp. a submetrizable \(\sigma \)-closed metric space); b) Let \(X\) be a metrizable space and \(I\left(
Li, Zhaowen, Lin, Fucai, Liu, Chuan
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Quantum restoration of symmetry protected topological phases

Communications Physics
Symmetry protected topological (SPT) phases are fundamental quantum many-body states of matter beyond Landau’s paradigm. Here, we introduce the concept of quantum restoration of SPT (QRSPT) phases, where the protecting symmetry appears to be ...
Dhruv Tiwari, Steffen Bollmann, Sebastian Paeckel, Elio J. König   +3 more
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Weakly complete free topological groups

Topology and its Applications, 2001
Let \(\mathcal C\) denote in this review one of the possibilities ``sequentially'', ``\(\omega\)'', ``\(k\)'' or ``\(b\)'' in the expressions \(\mathcal C\)-closed and \(\mathcal C\)-complete, where \(A\) is \(\omega\)-closed (or \(k\)-closed, or \(b\)-closed) in \(B\) if \(A\supset \overline C\) for all countable \(C\subset A\) (or \(A\cap C\) is ...
Dikranjan, Dikran, Tkačenko, Michael
openaire   +2 more sources