Research output: Contribution to journal › Article › peer-review
Electroweak phase transition and entropy release in the early universe. / Chaudhuri, A.; Dolgov, A.
In: Journal of Cosmology and Astroparticle Physics, Vol. 2018, No. 1, 032, 01.01.2018.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Electroweak phase transition and entropy release in the early universe
AU - Chaudhuri, A.
AU - Dolgov, A.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - It is shown that the vacuum-like energy of the Higgs potential at non-zero temperatures leads, in the course of the cosmological expansion, to a small but non-negligible rise of the entropy density in the comoving volume. This increase is calculated in the frameworks of the minimal standard model. The result can have a noticeable effect on the outcome of baryo-through-leptogenesis.
AB - It is shown that the vacuum-like energy of the Higgs potential at non-zero temperatures leads, in the course of the cosmological expansion, to a small but non-negligible rise of the entropy density in the comoving volume. This increase is calculated in the frameworks of the minimal standard model. The result can have a noticeable effect on the outcome of baryo-through-leptogenesis.
KW - baryon asymmetry
KW - cosmological phase transitions
KW - physics of the early universe
KW - BARYOGENESIS
UR - http://www.scopus.com/inward/record.url?scp=85041398963&partnerID=8YFLogxK
U2 - 10.1088/1475-7516/2018/01/032
DO - 10.1088/1475-7516/2018/01/032
M3 - Article
AN - SCOPUS:85041398963
VL - 2018
JO - Journal of Cosmology and Astroparticle Physics
JF - Journal of Cosmology and Astroparticle Physics
SN - 1475-7516
IS - 1
M1 - 032
ER -
ID: 10427408