In mathematics, the Chern–Simons forms are certain secondary characteristic classes. The theory is named for Shiing-Shen Chern and James Harris Simons, ...

20 сент. 2024 г. · Chern-Simons forms are of interest notably when the differential forms A , A ′ A,A' are (local representatives of) connections on a G G - ... Details · Prerequisites · Higher order Chern-Simons form

The Chern–Simons theory is a 3-dimensional topological quantum field theory of Schwarz type developed by Edward Witten. It was discovered first by ... The classical theory · Relationships with other theories

14 янв. 2022 г. · Derivative of the Chern-Simons form · for the first term, dtrAdA=tr(DAdA−ADdA)=tr(dAdA−A[A,dA])=tr(dAdA−AAdA+AdAA)=tr(dAdA−2dAAA). where I used ... Chern-Simons term - Physics Stack Exchange Global Chern-Simons forms and topological gauge theories Другие результаты с сайта physics.stackexchange.com

16 авг. 2012 г. · The Chern-Simons (CS) form evolved from an obstruction in mathematics into an important object in theoretical physics.

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Опубликовано: 26 июл. 2012 г.

In (Witten94) an argument was given that Chern-Simons theory can be understood as the effective target space string theory of the A-model or B-model TCFT. This ...

Loosely speaking, three dimensional Chern-Simons theory is the theory of an integral, called Chern-Simons action, of some “characteristic” differential form ...

The Chern–Simons form and the homotopy operator plays an important role in connection with anomalies. In fact, the anomaly can be calculated on pure algebraic ...