2 citations · 5 across the 6 of their papers we have counts for
6 papers
Geometric Flavours of Quantum Field Theory on a Cauchy Hypersurface: Gaussian Analysis for the Hamiltonian Formalism and Applications to Cosmology
David Martínez-Crespo
This thesis explores Quantum Field Theory (QFT) on curved spacetimes using a geometric Hamiltonian approach to the Schrödinger-like representation. In particular it studies the the…
Entropy functionals and equilibrium states in mixed quantum-classical dynamics
Cesare Tronci, David Martínez-Crespo, François Gay-Balmaz
The computational challenges posed by many-particle quantum systems are often overcome by mixed quantum-classical (MQC) models in which certain degrees of freedom are treated as cl…
Heisenberg dynamics of mixed quantum-classical systems
David Martínez-Crespo, Cesare Tronci
We consider the dynamics of interacting quantum and classical systems in the Heisenberg representation. Unlike the usual construction in standard quantum mechanics, mixed quantum-c…
Geometric flavours of Quantum Field theory on a Cauchy hypersurface. Part II: Methods of quantization and evolution
José Luis Alonso, Carlos Bouthelier-Madre, Jesús Clemente-Gallardo +1
In this series of papers we aim to provide a mathematically comprehensive framework to the Hamiltonian pictures of quantum field theory in curved spacetimes. Our final goal is to s…
Geometric flavours of Quantum Field theory on a Cauchy hypersurface. Part I: Gaussian analysis and other Mathematical aspects
José Luis Alonso, Carlos Bouthelier-Madre, Jesús Clemente-Gallardo +1
In this series of papers we aim to provide a mathematically comprehensive framework to the Hamiltonian pictures of quantum field theory in curved spacetimes. Our final goal is to s…
An axion-like mechanism for confinement in QCD
J. L. Alonso, C. Bouthelier-Madre, J. Clemente-Gallardo +1
This letter is about confinement in QCD. At the moment we have pictures of confinement to complete our understanding of the physics of strongly interacting particles, interaction w…