Abstract
A compact expression for a product of two Dirac spinors is obtained as a linear combination of 16 Dirac {gamma}-matrices. The result is presented in a convenient from, which can give rise to using it for analytical calculations of multiparticle amplitudes. It has been shown that a bilinear combination of Dirac spinors can be expressed by momentum and spin vectors of the corresponding particles up to a phase factor. 8 refs.
Citation Formats
Rogalev, R N.
A compact expression for bilinear combination of Dirac spinors via world tensors.
Russian Federation: N. p.,
1994.
Web.
Rogalev, R N.
A compact expression for bilinear combination of Dirac spinors via world tensors.
Russian Federation.
Rogalev, R N.
1994.
"A compact expression for bilinear combination of Dirac spinors via world tensors."
Russian Federation.
@misc{etde_10122814,
title = {A compact expression for bilinear combination of Dirac spinors via world tensors}
author = {Rogalev, R N}
abstractNote = {A compact expression for a product of two Dirac spinors is obtained as a linear combination of 16 Dirac {gamma}-matrices. The result is presented in a convenient from, which can give rise to using it for analytical calculations of multiparticle amplitudes. It has been shown that a bilinear combination of Dirac spinors can be expressed by momentum and spin vectors of the corresponding particles up to a phase factor. 8 refs.}
place = {Russian Federation}
year = {1994}
month = {Dec}
}
title = {A compact expression for bilinear combination of Dirac spinors via world tensors}
author = {Rogalev, R N}
abstractNote = {A compact expression for a product of two Dirac spinors is obtained as a linear combination of 16 Dirac {gamma}-matrices. The result is presented in a convenient from, which can give rise to using it for analytical calculations of multiparticle amplitudes. It has been shown that a bilinear combination of Dirac spinors can be expressed by momentum and spin vectors of the corresponding particles up to a phase factor. 8 refs.}
place = {Russian Federation}
year = {1994}
month = {Dec}
}