Mattia Villani

Monotonic converging variational approximations to the functional integrals in quantum statistical mechanics

D. Bessis, Pierre Moussa, Mattia Villani · Journal of Mathematical Physics · 1975 · 111 citations · Full text

Natural Sciences, Mathematics, Physics +16

Perturbative−variational approximations to the spectral properties of semibounded Hilbert space operators, based on the moment problem with finite or diverging moments. Application to quantum mechanical systems

D. Bessis, Mattia Villani · Journal of Mathematical Physics · 1975 · 41 citations

Natural Sciences, Physics, Computational Mechanics +16

Continuation in the coupling constant for the totalK andT matrices

C. R. Garibotti, Mattia Villani · Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields · 1969 · 28 citations

Natural Sciences, Mathematics, Physics +8

Bridging the gap between Monte Carlo simulations and measurements of the LISA Pathfinder test-mass charging for LISA

C. Grimani, Mattia Villani, Michele Fabi et al. · Astronomy and Astrophysics · 2022 · 26 citations · Full text

Natural Sciences, Astronomy, Physics +17

The role of low-energy electrons in the charging process of LISA test masses

Simone Taioli, Maurizio Dapor, F. Dimiccoli et al. · Classical and Quantum Gravity · 2023 · 23 citations · Full text

Natural Sciences, Astronomy, Physics +17