thermal group meeting / autumn 2022
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time and place:
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tue 14:15-15:15 at exwi-119
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format:
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the person in charge selects 3 papers and guides us through them,
starting with the paper that the audience finds most interesting
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agenda:
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20.09:
general discussion and planning
27.09:
master thesis presentation by
Marc Schneiter
04.10:
journal club / ml:
slow-roll inflation at n3lo,
backreaction in axion inflation,
thermal correlators
11.10:
journal club / sk:
static potential at T > 0,
velocity of sound at μ > 0,
equation of state at T,μ > 0
18.10:
journal club / sp:
thermodynamic solution to everything,
QCD transition and lepton asymmetries,
instability in axion inflation
25.10:
journal club / pk:
bubble wall velocity,
quantum corrections to scalar field dark matter,
inflation and ew symmetry breaking
01.11:
journal club / hk:
strongly coupled dark sectors: 3->2 freeze-out,
thermal history,
gravitational waves
08.11:
mid-term break
14.11:
Robin Diedrichs (U. Frankfurt):
Effects of Dark Matter and Modified Gravity on Neutron Stars and Their
Gravitational Signals
15.11:
Daniel Schmitt (U. Frankfurt):
Audible Axions with a Booster: Gravitational Waves from Axion-Dark Photon
Systems
22.11:
journal club / dl:
three regimes of thermal QCD,
pion spectral properties at high T,
topological susceptibility at high T
29.11:
preview talk / sp:
Gravitational wave background from axion warm inflation
06.12:
pop-up discussion:
dark SU(4) phase transition
from lattice,
dark SU(3) phase transition
from holography,
gravitational waves from feebly
interacting particles,
gravitational waves
at O(1/mpl4),
shear viscosity at finite μ,
PT symmetric
version of λφ4
13.12:
no meeting (symposium week)
20.12:
overview talk / sk:
Realistic noise model of quantum error correction circuit
in 1d repetition code and
a statistical physics model
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