1 citations · 1 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2016★ 1 cited
Nonlinear Bosonization and Refermionization in One Dimension with the Keldysh Functional Integral
Filippo Bovo
We develop a self-contained approach to bosonization and refermionization using the Keldysh functional integral. Starting from fermionic particles, we bosonize the system and obtai…
math-ph2015
Continuum Approach to Non-equilibrium Quantum Functional Integral
Filippo Bovo
Standard derivations of the functional integral in non-equilibrium quantum field theory are based on the discrete time representation. In this work we derive the non-equilibrium fu…