Convergence tensor products and a strict topology [PDF]
Bulletin of the Australian Mathematical Society, 1980 We are interested in the strict topology τ on , the set L(E, F) of all continuous linear mappings from E into a Banach space F endowed with the topology of pointwise convergence. The T3-completion of the convergence tensor product E ⊗cLc F is the set of all τ-continuous linear functionals on L(E, F) and τ is the topology of uniform convergence on the ...
openaire +3 more sources
BPS skyrmions of generalized Skyrme model in higher dimensions
Journal of High Energy Physics, 2022 In this work we consider the higher dimensional Skyrme model, with spatial dimension d > 3, focusing on its BPS submodels and their corresponding features.
Emir Syahreza Fadhilla +2 more
doaj +1 more source
On the joint continuity of module multiplication [PDF]
Proceedings of the Estonian Academy of Sciences, 2023 Let A be any topological algebra over R or C. We show that the property of a topological left (right or two-sided) A-module to have a jointly continuous action of A is inherited by submodules, quotient modules, completion, direct products, direct sums ...
Mart Abel
doaj +1 more source
Tensor Network study of the (1+1)-dimensional Thirring Model
EPJ Web of Conferences, 2018 Tensor Network methods have been established as a powerful technique for simulating low dimensional strongly-correlated systems for over two decades.
Carmen Bañuls Mari +5 more
doaj +1 more source
Perturbative 4D conformal field theories and representation theory of diagram algebras
Journal of High Energy Physics, 2020 The correlators of free four dimensional conformal field theories (CFT4) have been shown to be given by amplitudes in two-dimensional so(4, 2) equivariant topological field theories (TFT2), by using a vertex operator formalism for the correlators.
Robert de Mello Koch, Sanjaye Ramgoolam
doaj +1 more source
Non-onsite symmetries and quantum teleportation in split-index matrix product states [PDF]
QuantumWe describe a class of spin chains with new physical and computational properties. On the physical side, the spin chains give examples of symmetry-protected topological phases that are defined by non-onsite symmetries, i.e., symmetries that are not a ...
David T. Stephen
doaj +1 more source
Topological vacuum structure of the Schwinger model with matrix product states [PDF]
Physical Review D, 2019 We numerically study the single-flavor Schwinger model with a topological $\theta$-term, which is practically inaccessible by standard lattice Monte Carlo simulations due to the sign problem.
L. Funcke, K. Jansen, Stefan Kühn
semanticscholar +1 more source
Continuity of the fundamental operations on distributions having a specified wave front set (with a counter example by Semyon Alesker) [PDF]
, 2016 The pull-back, push-forward and multiplication of smooth functions can be extended to distributions if their wave front set satisfies some conditions. Thus, it is natural to investigate the topological properties of these operations between spaces D\_ ...
Brouder, Christian +2 more
core +5 more sources
Entanglement on multiple S 2 boundaries in Chern-Simons theory
Journal of High Energy Physics, 2019 Topological entanglement structure amongst disjoint torus boundaries of three manifolds have already been studied within the context of Chern-Simons theory. In this work, we study the topological entanglement due to interaction between the quasiparticles
Siddharth Dwivedi +4 more
doaj +1 more source
Fermionic tensor networks for higher-order topological insulators from charge pumping [PDF]
Physical review B, 2019 We apply the charge pumping argument to fermionic tensor network representations of d-dimensional topological insulators (TIs) to obtain tensor network states for (d+1)-dimensional TIs.
Anna Hackenbroich +5 more
semanticscholar +1 more source