Research output: Contribution to journal › Conference article › peer-review
General features of spontaneous baryogenesis. / Arbuzova, Elena.
In: EPJ Web of Conferences, Vol. 142, 01003, 12.04.2017.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - General features of spontaneous baryogenesis
AU - Arbuzova, Elena
PY - 2017/4/12
Y1 - 2017/4/12
N2 - The classical version of spontaneous baryogenesis is studied in details. It is shown that the relation between the time derivative of the (pseudo)goldstone field and the baryonic chemical potential essentially depends upon the representation chosen for the fermionic fields with non-zero baryonic number (quarks). The kinetic equation, used for the calculations of the cosmological baryon asymmetry, is generalized to the case of non-stationary background. The effects of the finite interval of the integration over time are also included into consideration.
AB - The classical version of spontaneous baryogenesis is studied in details. It is shown that the relation between the time derivative of the (pseudo)goldstone field and the baryonic chemical potential essentially depends upon the representation chosen for the fermionic fields with non-zero baryonic number (quarks). The kinetic equation, used for the calculations of the cosmological baryon asymmetry, is generalized to the case of non-stationary background. The effects of the finite interval of the integration over time are also included into consideration.
UR - http://www.scopus.com/inward/record.url?scp=85018821410&partnerID=8YFLogxK
U2 - 10.1051/epjconf/201714201003
DO - 10.1051/epjconf/201714201003
M3 - Conference article
AN - SCOPUS:85018821410
VL - 142
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
SN - 2101-6275
M1 - 01003
ER -
ID: 10041109