11875
FH
false
[["minutes", "Minutes"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]]
Theorie
a795707a37410b0ddb1fe1efef108f5e
1678
Physics at the LHC and beyond
<pre>
The annual DESY Theory Workshop is organized by the elementary particle physics community in Germany. The focus is on a topical subject in theoretical particle physics and related fields. More details can be found on the <a href="http://th-workshop2015.desy.de">conference homepage</a>, http://th-workshop2015.desy.de</pre>
<br />
False
DESY Hamburg
Notkestrasse 85, 22607 Hamburg
Main Auditorium
2015-09-29T13:00:00
2015-10-02T13:55:00
2015-02-09T12:58:28
2018-07-11T12:41:34
Europe/Berlin
Dr.
Siegen University
11ee3b4702432656449f9481f7ef7fe4
55
false
[["minutes", "Minutes"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]]
Order $g^2$ susceptibilities in the symmetric phase of the Standard Model
Mr.
Universität Bielefeld
34e186ab6cfead957d28e17e64479a6e
Mr.
Universität Bielefeld
34e186ab6cfead957d28e17e64479a6e
Prof.
Universität Bielefeld
e7b54b9f95e7c3cbb29f3d91abffff4b
DESY Hamburg
None
Seminar room 2
2015-10-01T15:00:00
2015-10-01T15:15:00
00:15
Susceptibilities of conserved charges such as baryon minus lepton
number enter baryogenesis computations, since they provide the relationship
between conserved charges and chemical potentials. Their next-to-leading
order corrections are of order $ g $, where $ g $ is a
generic Standard Model coupling. They are due
to soft Higgs boson exchange, and have been calculated recently,
together with some order $ g ^ 2 $ corrections.
Here we compute the complete $ g ^
2 $ contributions. Close to the
electroweak crossover the soft Higgs contribution is of order $ g ^ 2
$, and is determined by the non-perturbative
physics at the magnetic screening scale.