algebra and operator theory. More specifically, twisted K-theory with twist H is a particular variant of K-theory, in which the twist is given by an integral...
12 KB (1,905 words) - 03:19, 10 April 2023
operations. In high energy physics, K-theory and in particular twisted K-theory have appeared in Type II string theory where it has been conjectured that...
26 KB (4,338 words) - 02:08, 28 September 2024
this K-theory is isomorphic to Rosenberg's twisted K-theory, and provides an analysis-free construction. In addition they defined a notion of twisted Chern...
7 KB (959 words) - 02:07, 5 September 2024
In theoretical physics, twistor theory was proposed by Roger Penrose in 1967 as a possible path to quantum gravity and has evolved into a widely studied...
35 KB (4,205 words) - 06:14, 28 August 2024
D-branes are in general classified by a twisted K-theory, that had earlier been defined by Rosenberg (1989). The K-theory classification of D-branes has had...
23 KB (3,013 words) - 22:49, 7 May 2024
Gerbe (category Sheaf theory)
Homotopy theory of presheaves of simplicial groupoids, Zhi-Ming Luo Twisted K-theory and K-theory of bundle gerbes Twisted Bundles and Twisted K-Theory - Karoubi...
21 KB (3,464 words) - 23:44, 1 September 2024
The axial twist theory (a.k.a. axial twist hypothesis) is a scientific theory put forward to explain a range of unusual aspects of the body plan of vertebrates...
42 KB (4,556 words) - 21:34, 26 August 2024
Projective unitary group (section Twisted K-theory)
possible twists H of a twisted K-theory are precisely the elements of the third integral cohomology. In the pure Yang–Mills SU(n) gauge theory, which is...
13 KB (2,310 words) - 12:41, 21 September 2023
Ramond–Ramond field (category String theory)
version of twisted K-theory. Such a rational version, in fact a characteristic class of twisted K-theory, is already known. It is the twisted Chern class...
15 KB (2,285 words) - 11:50, 11 August 2024
Bosonic string theory is the original version of string theory, developed in the late 1960s and named after Satyendra Nath Bose. It is so called because...
13 KB (1,602 words) - 14:22, 14 July 2024
In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called...
123 KB (15,355 words) - 21:54, 29 September 2024
Atiyah–Hirzebruch spectral sequence (category K-theory)
Atiyah–Hirzebruch spectral sequence can be used to compute twisted K-theory groups as well. In short, twisted K-theory is the group completion of the isomorphism classes...
9 KB (1,971 words) - 07:37, 22 July 2024
M-theory is a theory in physics that unifies all consistent versions of superstring theory. Edward Witten first conjectured the existence of such a theory...
62 KB (7,723 words) - 11:20, 1 September 2024
Bott periodicity theorem K-theory Topological K-theory Adams operation Algebraic K-theory Whitehead torsion Twisted K-theory Cobordism Thom space Suspension...
4 KB (311 words) - 12:17, 30 October 2023
physics, type II string theory is a unified term that includes both type IIA strings and type IIB strings theories. Type II string theory accounts for two of...
9 KB (1,126 words) - 13:58, 28 September 2024
papers on smooth and twisted K-theory and its relationship to loop groups and also work about (extended) topological field theories, joint with Daniel Freed...
10 KB (1,012 words) - 04:25, 25 June 2024
In theoretical physics, the matrix theory is a quantum mechanical model proposed in 1997 by Tom Banks, Willy Fischler, Stephen Shenker, and Leonard Susskind;...
5 KB (667 words) - 11:51, 1 September 2024
The history of string theory spans several decades of intense research including two superstring revolutions. Through the combined efforts of many researchers...
34 KB (4,199 words) - 23:57, 22 May 2024
Michael Atiyah (section K-theory (1959–1974))
topological K-theory, an important tool in algebraic topology, which, informally speaking, describes ways in which spaces can be twisted. His best known...
83 KB (8,795 words) - 01:34, 27 September 2024
'Superstring theory' is a shorthand for supersymmetric string theory because unlike bosonic string theory, it is the version of string theory that accounts...
26 KB (2,966 words) - 15:09, 8 September 2024
Conifold Orientifold Moduli space Hořava–Witten domain wall K-theory (physics) Twisted K-theory Holographic principle AdS/CFT correspondence Anomalies Instantons...
5 KB (430 words) - 18:55, 8 December 2023
The holographic principle is a property of string theories and a supposed property of quantum gravity that states that the description of a volume of space...
32 KB (3,969 words) - 14:59, 23 September 2024
In physics, Kaluza–Klein theory (KK theory) is a classical unified field theory of gravitation and electromagnetism built around the idea of a fifth dimension...
48 KB (7,246 words) - 22:00, 29 September 2024
Supersymmetry (redirect from Twisted supersymmetry)
theory is a theory in which the equations for force and the equations for matter are identical. In theoretical and mathematical physics, any theory with...
68 KB (7,516 words) - 23:15, 17 September 2024
Twistor string theory is an equivalence between N = 4 supersymmetric Yang–Mills theory and the perturbative topological B model string theory in twistor...
3 KB (316 words) - 19:32, 19 July 2022
Brane (redirect from Brane theory)
in Wiktionary, the free dictionary. In string theory and related theories (such as supergravity theories), a brane is a physical object that generalizes...
8 KB (1,019 words) - 19:31, 30 August 2024
In string theory, the string theory landscape (or landscape of vacua) is the collection of possible false vacua, together comprising a collective "landscape"...
13 KB (1,788 words) - 07:38, 22 July 2024
speaker at the International Congress of Mathematicians in Beijing (Twisted K-theory and loop groups). He is one of the founders of the IAS/Park City Mathematics...
4 KB (471 words) - 16:03, 9 August 2024
are nevertheless equivalent when employed as extra dimensions of string theory. Early cases of mirror symmetry were discovered by physicists. Mathematicians...
43 KB (5,362 words) - 18:48, 18 September 2024
superstring theory. Specifically, the Virasoro algebras with N {\displaystyle {\mathcal {N}}} supersymmetries are K ( 1 , N ) {\displaystyle K(1,{\mathcal...
15 KB (2,396 words) - 03:32, 12 July 2024