Zobrazeno 1 - 10
of 2 917
pro vyhledávání: '"A, De Vecchi"'
Autor:
Rossini, R., Baldazzi, G., Banfi, S., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Carsi, S., Cirrincione, D., Clemenza, M., Colace, L., de Bari, A., de Vecchi, C., Fasci, E., Gaigher, R., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Lord, J. S., Mazza, R., Menegolli, A., Mocchiutti, E., Monzani, S., Moretti, L., Petroselli, C., Pizzolotto, C., Prata, M. C., Pullia, M., Quintieri, L., Ramponi, R., Rossella, M., Sbrizzi, A., Toci, G., Tortora, L., Vallazza, E. S., Yokoyama, K., Vacchi, A.
Publikováno v:
Front. Detect. Sci. Technol., 05 August 2024 Volume 2 - 2024
FAMU is an INFN-led muonic atom physics experiment based at the RIKEN-RAL muon facility at the ISIS Neutron and Muon Source (United Kingdom). The aim of FAMU is to measure the hyperfine splitting in muonic hydrogen to determine the value of the proto
Externí odkaz:
http://arxiv.org/abs/2410.07257
Autor:
De Vecchi, G., Jotzu, G., Buzzi, M., Fava, S., Gebert, T., Fechner, M., Kimel, A., Cavalleri, A.
A long-standing challenge in ultrafast magnetism and in functional materials research in general, has been the generation of a universal, ultrafast stimulus able to switch between stable magnetic states. Solving it would open up many new opportunitie
Externí odkaz:
http://arxiv.org/abs/2408.05153
In this paper, we study dependence uncertainty and the resulting effects on tail risk measures, which play a fundamental role in modern risk management. We introduce the notion of a regular dependence measure, defined on multi-marginal couplings, as
Externí odkaz:
http://arxiv.org/abs/2406.19242
We study the convergence of an $N$-particle Markovian controlled system to the solution of a family of stochastic McKean-Vlasov control problems, either with a finite horizon or Schr\"odinger type cost functional. Specifically, under suitable assumpt
Externí odkaz:
http://arxiv.org/abs/2405.12960
Autor:
Fava, Sebastian, De Vecchi, Giovanni, Jotzu, Gregor, Buzzi, Michele, Gebert, Thomas, Liu, Yiran, Keimer, Bernhard, Cavalleri, Andrea
Coherent optical driving in quantum solids is emerging as a new research frontier, with many demonstrations of exotic non-equilibrium quantum phases. These are based on engineered band structures, and on stimulated nonlinear interactions between driv
Externí odkaz:
http://arxiv.org/abs/2405.00848
Autor:
Vacchi, A., Adamczak, A., Bakalov, D., Baldazzi, G., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Cabrera, H., Carsi, S., Cirrincione, D., Chignoli, F., Clemenza, M., Colace, L., Danailov, M., Danev, P., de Bari, A., De Vecchi, C., De Vincenzi, M., Fasci, E., Gadedjisso-Tossou, K. S., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Maggi, V., Mazza, R., Menegolli, A., Mocchiutti, E., Moretti, L., Morgante, G., Niemela, J., Petroselli, C., Pizzolotto, C., Pullia, A., Ramponi, R., Roman, H. E., Rossella, M., Rossini, R., Sarkar, R., Sbrizzi, A., Stoilov, M., Stoychev, L., Suarez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E., Xiao, C., Yokoyama, K.
Publikováno v:
Nuclear Physics News 33:4, 9-16, 2023
The article gives the motivations for the measurement of the hyperfine splitting (hfs) in the ground state of muonic hydrogen to explore the properties of the proton at low momentum transfer. It summarizes these proposed measurement methods and final
Externí odkaz:
http://arxiv.org/abs/2403.05145
Autor:
Rossini, R., Adamczak, A., Bakalov, D., Baldazzi, G., Banfi, S., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Bonvicini, V., Cabrera, H., Carsi, S., Cirrincione, D., Clemenza, M., Colace, L., Danailov, M. B., Danev, P., de Bari, A., de Vecchi, C., Fasci, E., Gadedjisso-Tossou, K. S., Gaigher, R., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Maggi, V., Menegolli, A., Mocchiutti, E., Moretti, L., Morgante, G., Niemela, J., Petroselli, C., Pirri, A., Pizzolotto, C., Prata, M. C., Pullia, A., Pullia, M., Ramponi, R., Rossella, M., Sarkar, R., Sbrizzi, A., Stoilov, M., Suarez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E. S., Yokoyama, K., Vacchi, A.
The FAMU experiment at RIKEN-RAL is a muonic atom experiment with the aim to determine the Zemach radius of the proton by measuring the 1s hyperfine splitting in muonic hydrogen. The activity of the FAMU Collaboration in the years 2015-2023 enabled t
Externí odkaz:
http://arxiv.org/abs/2312.04987
Autor:
Rossini, Riccardo, Benocci, Roberto, Bertoni, Roberto, Bonesini, Maurizio, Carsi, Stefano, Clemenza, Massimiliano, de Bari, Antonio, Donetti, Marco, de Vecchi, Carlo, Menegolli, Alessandro, Mereghetti, Alessio, Mocchiutti, Emiliano, Petroselli, Christian, Prata, Marco Cesare, Pullia, Marco, Raselli, Gian Luca, Rossella, Massimo, Savazzi, Simone, Tortora, Ludovico, Vallazza, Erik Silvio
The FAMU experiment aims at an indirect measurement of the Zemach radius of the proton. The measurement is carried out on muonic hydrogen atoms produced through the low-momentum (50-60 MeV/c) muon beam a the RIKEN-RAL negative muon facility. The part
Externí odkaz:
http://arxiv.org/abs/2312.04971
We study the Gaussian measure whose covariance is related to the Anderson Hamiltonian operator, proving that it admits a regular coupling to the (standard) Gaussian free field exploiting the stochastic optimal control formulation of Gibbs measures. U
Externí odkaz:
http://arxiv.org/abs/2309.01635
A strong quasi-invariance principle and a finite-dimensional integration by parts formula as in the Bismut approach to Malliavin calculus are obtained through a suitable application of Lie's symmetry theory to autonomous stochastic differential equat
Externí odkaz:
http://arxiv.org/abs/2307.05089