Electroweak-Skyrmion as Topological Dark Matter - INSPIRE

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Electroweak-Skyrmion as Topological Dark Matter

Ryuichiro Kitano
(
- KEK, Tsukuba and
- Sokendai, Tsukuba
)
,
Masafumi Kurachi
(
- KEK, Tsukuba
)

May 24, 2016

10 pages

Published in:

JHEP 07 (2016) 037

Published: Jul 8, 2016

e-Print:

1605.07355 [hep-ph]

DOI:

10.1007/JHEP07(2016)037

Report number:

KEK-TH-1908

View in:

ADS Abstract Service

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Abstract: (arXiv)

We show the existence of a nontrivial topological configuration of the Higgs field in the Standard Model with the Skyrme term. It is shown that the current upper bound of the mass of the topological object is about 34 TeV. We discuss the impact of the existence of the topological object on cosmology.

Note:

11 pages, 3 figures; v2: version published in JHEP

Cosmology of Theories beyond the SM
Chiral Lagrangians
new physics
Skyrme model
electroweak interaction: vacuum state
vacuum state: Higgs
vacuum state: topological
dark matter: topological
dark matter: mass
Skyrmion: mass

References(14)

Figures(3)

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