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C10 – Cosmological implications of first order phase transitions



Project Leaders

Thomas Konstandin (e-mail | group homepage)

Günter Sigl (e-mail | group homepage)


Abstract

The project is concerned with phenomena at the interface between particle physics and cosmology. In particular, we are interested in phenomena where the link between these two fields is established by a first-order phase transition. A first-order phase transition can lead to several cosmological relics as for example a baryon asymmetry, sizable gravitational waves or primordial magnetic fields. Ultimately, the analysis of these phenomena can yield valuable information on how the electroweak symmetry was broken during the evolution of the Universe.


Researchers

Wilfried Buchmüller

Gláuber Carvalho Dorsch

Petar Pavlovic


Former members

Natacha Leite

Germano Nardini

Ingo Rues


Publications


Get these publications as bibtex-file


"Chiral Magnetohydrodynamic Turbulence"
Pavlović, Petar and Leite, Natacha and Sigl, Günter
Phys. Rev. D96, 023504 (2017)
doi: 10.1103/PhysRevD.96.023504
eprint: 1612.07382 [astro-ph.CO]

"A Second Higgs Doublet in the Early Universe: Baryogenesis and Gravitational Waves"
Dorsch, G. C. and Huber, S. J. and Konstandin, T. and No, J. M.
JCAP 1705, 052 (2017)
doi: 10.1088/1475-7516/2017/05/052
eprint: 1611.05874 [hep-ph]

"Flavor Cosmology: Dynamical Yukawas in the Froggatt-Nielsen Mechanism"
Baldes, Iason and Konstandin, Thomas and Servant, Geraldine
JHEP 12, 073 (2016)
doi: 10.1007/JHEP12(2016)073
eprint: 1608.03254 [hep-ph]

"A First-Order Electroweak Phase Transition in the Standard Model from Varying Yukawas"
Baldes, Iason and Konstandin, Thomas and Servant, Geraldine
eprint: 1604.04526 [hep-ph]

"Modified Magnetohydrodynamics Around the Electroweak Transition"
Pavlović, Petar and Leite, Natacha and Sigl, Günter
JCAP 1606, 044 (2016)
doi: 10.1088/1475-7516/2016/06/044
eprint: 1602.08419 [astro-ph.CO]

"Detectable Gravitational Waves from Very Strong Phase Transitions in the General NMSSM"
Huber, Stephan J. and Konstandin, Thomas and Nardini, Germano and Rues, Ingo
JCAP 1603, 036 (2016)
doi: 10.1088/1475-7516/2016/03/036
eprint: 1512.06357 [hep-ph]

"Science with the space-based interferometer eLISA. II: Gravitational waves from cosmological phase transitions"
Caprini, Chiara and others
JCAP 1604, 001 (2016)
doi: 10.1088/1475-7516/2016/04/001
eprint: 1512.06239 [astro-ph.CO]

"From Boltzmann equations to steady wall velocities"
Konstandin, Thomas and Nardini, Germano and Rues, Ingo
JCAP 1409, 028 (2014)
doi: 10.1088/1475-7516/2014/09/028
eprint: 1407.3132 [hep-ph]

"Taming Infrared Divergences in the Effective Potential"
Elias-Miro, J. and Espinosa, J. R. and Konstandin, T.
JHEP 08, 034 (2014)
doi: 10.1007/JHEP08(2014)034
eprint: 1406.2652 [hep-ph]

"Evolution of Helical Cosmic Magnetic Fields as Predicted by Magnetohydrodynamic Closure Theory"
Saveliev, Andrey and Jedamzik, Karsten and Sigl, Günter
Phys.Rev. D87, 123001 (2013)
doi: 10.1103/PhysRevD.87.123001
eprint: 1304.3621 [astro-ph.CO]

"Quantum Transport and Electroweak Baryogenesis"
Konstandin, Thomas
Phys.Usp. 56, 747-771 (2013)
doi: 10.3367/UFNe.0183.201308a.0785
eprint: 1302.6713 [hep-ph]

"Time Evolution of the Large-Scale Tail of Non-Helical Primordial Magnetic Fields with Back-Reaction of the Turbulent Medium"
Saveliev, Andrey and Jedamzik, Karsten and Sigl, Gunter
Phys.Rev. D86, 103010 (2012)
doi: 10.1103/PhysRevD.86.103010
eprint: 1208.0444 [astro-ph.CO]

"Electroweak Baryogenesis in Non-minimal Composite Higgs Models"
Espinosa, Jose R. and Gripaios, Ben and Konstandin, Thomas and Riva, Francesco
JCAP 1201, 012 (2012)
doi: 10.1088/1475-7516/2012/01/012
eprint: 1110.2876 [hep-ph]

"Strong Electroweak Phase Transitions in the Standard Model with a Singlet"
Espinosa, Jose R. and Konstandin, Thomas and Riva, Francesco
Nucl.Phys. B854, 592-630 (2012)
doi: 10.1016/j.nuclphysb.2011.09.010
eprint: 1107.5441 [hep-ph]

"General Properties of the Gravitational Wave Spectrum from Phase Transitions"
Caprini, Chiara and Durrer, Ruth and Konstandin, Thomas and Servant, Geraldine
Phys.Rev. D79, 083519 (2009)
doi: 10.1103/PhysRevD.79.083519
eprint: 0901.1661 [astro-ph.CO]

"The Baryogenesis Window in the MSSM"
Carena, M. and Nardini, Germano and Quiros, M. and Wagner, C.E.M.
Nucl.Phys. B812, 243-263 (2009)
doi: 10.1016/j.nuclphysb.2008.12.014
eprint: 0809.3760 [hep-ph]

"Gravitational Wave Production by Collisions: More Bubbles"
Huber, Stephan J. and Konstandin, Thomas
JCAP 0809, 022 (2008)
doi: 10.1088/1475-7516/2008/09/022
eprint: 0806.1828 [hep-ph]

"Electroweak Phase Transition and Baryogenesis in the nMSSM"
Huber, Stephan J. and Konstandin, Thomas and Prokopec, Tomislav and Schmidt, Michael G.
Nucl.Phys. B757, 172-196 (2006)
doi: 10.1016/j.nuclphysb.2006.09.003
eprint: hep-ph/0606298 [hep-ph]

Impressum  | last modified 25 Jul 2017