463 citations · 867 across the 25 of their papers we have counts for
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cond-mat.mes-hall2013★ 9 cited
Theory of Charge and Heat Polarizations with the Keldysh Formalism
Atsuo Shitade
We investigate the heat polarization, a heat analog of the charge polarization, by using the gauge-covariant Keldysh formalism. In contrast to the charge-heat analogy naively expec…
cond-mat.mes-hall2013
Quantum Theory of Heat Magnetization
Atsuo Shitade
We give the thermodynamic definition of the heat magnetization, and calculate with use of the Keldysh formalism in a curved spacetime. The heat magnetization is conjugate to a tors…
cond-mat.mes-hall2013★ 58 cited
Heat transport as torsional responses and Keldysh formalism in a curved spacetime
Atsuo Shitade
We revisit a theory of heat transport in the light of a gauge theory of gravity and find the proper heat current with a corresponding gauge field, which yields the natural definiti…