Speaker
Masaru Hongo
(Niigata Universiity)
Description
In many-body systems where continuous symmetry is spontaneously broken, gapless Nambu-Goldstone modes emerge, significantly influencing low-energy real-time dynamics. These dynamics are best described by hydrodynamic equations that incorporate the effects of these Nambu-Goldstone modes. In this talk, I will present a thermodynamic framework for deriving such hydrodynamic equations in symmetry-broken phases, with a focus on their application to the superfluid phase of dense nuclear matter in the inner crust of neutron stars.
Author
Masaru Hongo
(Niigata Universiity)