Results 281 to 290 of about 1,113,526 (309)
Some of the next articles are maybe not open access.
G-Topological quantum field theory
Boletín de la Sociedad Matemática Mexicana, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
González, Ana, Segovia, Carlos
openaire +2 more sources
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
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
2017we 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, 1988The 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
Weyl, Dirac and high-fold chiral fermions in topological quantum matter
Nature Reviews Materials, 2021M Zahid Hasan +2 more
exaly
Effective field theories of topological crystalline insulators and topological crystals
Physical Review B, 2022Sheng-Jie Huang +2 more
exaly
Topological materials discovery from crystal symmetry
Nature Reviews Materials, 2021Benjamin J Wieder +2 more
exaly
Engineered platforms for topological superconductivity and Majorana zero modes
Nature Reviews Materials, 2021Karsten Flensberg +2 more
exaly