Finite width in out-of-equilibrium propagators and kinetic theory

DOI10.1016/j.aop.2011.10.005zbMath1241.83078arXiv1108.3688OpenAlexW2106859103MaRDI QIDQ412154

Mathias Garny, Björn Garbrecht

Publication date: 4 May 2012

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1108.3688

zbMATH Keywords

cosmologyKadanoff-Baym equationleptogenesisout-of-equilibrium field theory

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Magnetohydrodynamics and electrohydrodynamics (76W05) Space-time singularities, cosmic censorship, etc. (83C75) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Computational methods for problems pertaining to relativity and gravitational theory (83-08)

Related Items

Lepton asymmetry from mixing and oscillations ⋮ Effective action for cosmological scalar fields at finite temperature ⋮ General Markovian equation for scalar fields in a slowly evolving background ⋮ Axion-photon conversion in 3D media and astrophysical plasmas ⋮ Kadanoff-Baym approach to flavour mixing and oscillations in resonant leptogenesis ⋮ Effective theory of resonant leptogenesis in the closed-time-path approach ⋮ Cuts, cancellations and the closed time path: the soft leptogenesis example ⋮ Matter and antimatter in the universe ⋮ Novel collective excitations in a hot scalar field theory ⋮ Fate of \(Z_{2}\) symmetric scalar field ⋮ Oscillating scalar dissipating in a medium ⋮ The Boltzmann equation from quantum field theory

Cites Work

• Quantum kinetic theory for fermions in temporally varying backrounds
• Finite number density corrections to leptogenesis
• Flavoured leptogenesis in the CTP formalism
• Leptogenesis: the other cuts
• Effective kinetic theory for high temperature gauge theories
• Transport equations for chiral fermions to order \(\hbar\) and electroweak baryogenesis. I
• MSSM electroweak baryogenesis and flavour mixing in transport equations
• Towards a kinetic theory for fermions with quantum coherence
• Nonequilibrium dynamics of scalar fields in a thermal bath
• Stochastic interpretation of Kadanoff-Baym equations and their relation to in processes
• Transport equations for chiral fermions to order \(\hbar\) and electroweak baryogenesis. II
• Nonperturbative renormalization for 2PI effective action techniques
• Brownian Motion of a Quantum Oscillator
• Nonequilibrium Quantum Field Theory

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