Noncommutativity and physics: a non-technical review
Noncommutativity and physics: a non-technical review
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非交换性和物理学:非技术评论
DOI:
10.1140/epjs/s11734-023-00842-4
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
van Suijlekom, Walter D.
中科院分区:
文献类型:
--
作者:
Chamseddine, Ali H.;Connes, Alain;van Suijlekom, Walter D.
We give an overview of the applications of noncommutative geometry to physics. Our focus is entirely on the conceptual ideas, rather than on the underlying technicalities. Starting historically from the Heisenberg relations, we will explain how in general noncommutativity yields a canonical time evolution, while at the same time allowing for the coexistence of discrete and continuous variables. The spectral approach to geometry is then explained to encompass two natural ingredients: the line element and the algebra. The relation between these two is dictated by so-called higher Heisenberg relations, from which both spin geometry and non-abelian gauge theory emerges. Our exposition indicates some of the applications in physics, including Pati–Salam unification beyond the Standard Model, the criticality of dimension 4, second quantization and entropy.
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影响因子:
--
作者:
A. Connes;M. Karoubi
通讯作者:
M. Karoubi
影响因子:
0.5
作者:
A. Connes;A. V. Daele
通讯作者:
A. V. Daele
DOI:
10.1007/3-540-08853-9_11
发表时间:
1978
期刊:
Advances in Noncommutative Geometry
影响因子:
--
作者:
M. Takesaki
通讯作者:
M. Takesaki
影响因子:
1.5
作者:
A. Connes
通讯作者:
A. Connes
DOI:
10.1016/j.geomphys.2021.104285
发表时间:
2019
期刊:
arXiv: Mathematical Physics
影响因子:
--
作者:
R. Dong;M. Khalkhali
通讯作者:
M. Khalkhali