Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The sphaleron rate at the electroweak crossover with 125 GeV Higgs mass   We measure the sphaleron rate with the physical parameters of the Standard
Model. In particular, we plug into the calculations the recently found Higgs
mass m_H = 125 GeV. The sphaleron rate tells us about the efficiency of baryon
number violation through sphaleron transitions. These occur above the
electroweak scale of 100 GeV and get exponentially suppressed at temperatures
substantially below the electroweak crossover. The sphaleron rate enters
computations of Baryogenesis via Leptogenesis, where it converts non-zero
lepton number into non-zero baryon number. We simulate the effective
electroweak theory on the lattice with multicanonical and real-time methods to
calculate the sphaleron rate as a function of temperature through the
electroweak crossover.

23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph