Results 251 to 260 of about 134,016 (286)

Integer topological defects offer a methodology to quantify and classify active cell monolayers. [PDF]

open access: yesNat Commun
Zhao Z   +7 more
europepmc   +1 more source

Measuring central charge on a universal quantum processor. [PDF]

open access: yesNat Commun
Köylüoğlu NU   +7 more
europepmc   +1 more source

Gapless fracton quantum spin liquid and emergent photons in a 2D spin-1 model

open access: yes
Niggemann N   +3 more
europepmc   +1 more source

G-Topological quantum field theory

Boletín de la Sociedad Matemática Mexicana, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
González, Ana, Segovia, Carlos
openaire   +2 more sources

Topological Field Theory

1996
A topological field theory generally consists of i) a collection of fields defined on a Riemannian manifold (M, g) ii) a nilpotent operator Q (Q 2 = 0) which is odd with respect to the Grassmann grading iii) physical states defined to be Q.cohomology classes iv) an energy-momentum tensor which is Q—exact i.e.
openaire   +1 more source

Topological Quantum Field Theory

2017
we review foundations of topological quantum field theory. we start by discussing manifolds, cobordisms, and the category of cobordisms.
Vladimir Turaev, Alexis Virelizier
openaire   +1 more source

Topological quantum field theories

Publications mathématiques de l'IHÉS, 1988
The starting point to topological quantum field theory was given by \textit{E. Witten} [J. Differ. Geom. 17, 661-692 (1982; Zbl 0499.53056)] where he explained the geometric meaning of super-symmetry, pointing out that for super-symmetric quantum mechanics the Hamiltonian is just the Hodge- Laplacian.
openaire   +1 more source

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