Equilibrium correlation functions of the spin-boson model with sub-Ohmic bath

DOI10.1016/S0375-9601(02)01416-0zbMath1001.82024arXivcond-mat/0207414OpenAlexW3104401905MaRDI QIDQ1850408

T. Stauber, Andreas Mielke

Publication date: 3 December 2002

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0207414

zbMATH Keywords

universal attractorHamiltonian flow equationstruncation scheme

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (2)

Thermodynamics of dissipative two-level system: a perturbation approach based on unitary transformation ⋮ Entanglement in many-body systems

Cites Work

• Unnamed Item
• Mathematical theory of nonrelativistic matter and radiation
• Flow‐equations for Hamiltonians
• Low temperature equilibrium correlation functions in dissipative quantum systems

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