Spectral representation of the heat current in a driven Josephson junction
P. Virtanen, P. Solinas, F. Giazotto
DOI 10.1103/PhysRevB.95.144512 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We discuss thermal transport through a Josephson junction in a time-dependent situation. We write the spectral representation of the heat current pumped by a generic drive. This enables separation of the dissipative and reactive contributions, of which the latter does not contribute to long-time averages. We discuss the physical interpretation, and note that the condensate heat current identified by Maki and Griffin [Phys. Rev. Lett. 15, 921 (1965)] is purely reactive. The results enable a convenient description of heat exchanges in a Josephson system in the presence of an external drive, with possible applications for the implementation of cooling devices.
Similar papers
Photonic heat transport through a Josephson junction in a resistive environment
similarity 0.88A. Levy Yeyati et al.
Source status unknown — claims are unverified
Thermoelectric and thermophase effects in Josephson junctions
similarity 0.86Glen D. Guttman et al.
Source status unknown — claims are unverified
Heat Transport Through Josephson Point Contacts
similarity 0.85Erhai Zhao et al. · 2003 · arXiv:cond-mat/0308041
Source status unknown — claims are unverified
Photonic heat transport across a Josephson junction
similarity 0.85George Thomas et al. · 2019 · arXiv:1907.02885
Source status unknown — claims are unverified
Heat transport by Dirac fermions in normal/superconducting graphene junctions
similarity 0.85Takehito Yokoyama et al.
Source status unknown — claims are unverified
Dynamical control of the conductivity of an atomic Josephson junction
similarity 0.84Beilei Zhu et al.
Source status unknown — claims are unverified