|
This article is cited in 8 scientific papers (total in 8 papers)
Superalgebraic representation of Dirac matrices
V. V. Monakhov Saint Petersburg State University, Saint Petersburg, Russia
Abstract:
We consider a Clifford extension of the Grassmann algebra in which operators are constructed from products of Grassmann variables and derivatives with respect to them. We show that this algebra contains a subalgebra isomorphic to a matrix algebra and that it additionally contains operators of a generalized matrix algebra that mix states with different numbers of Grassmann variables. We show that these operators are extensions of spin-tensors to the case of superspace. We construct a representation of Dirac matrices in the form of operators of a generalized matrix algebra.
Keywords:
Grassmann algebra, Clifford algebra, quantum field theory, generalized matrix algebra, Dirac matrix, spinor, superspace, supersymmetry.
Citation:
V. V. Monakhov, “Superalgebraic representation of Dirac matrices”, TMF, 186:1 (2016), 87–100; Theoret. and Math. Phys., 186:1 (2016), 70–82
Linking options:
https://www.mathnet.ru/eng/tmf8979https://doi.org/10.4213/tmf8979 https://www.mathnet.ru/eng/tmf/v186/i1/p87
|
|