Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Petrarca S"'
Autor:
Rosa, L., Avino, S., Calloni, E., Caprara, S., De Laurentis, M., De Rosa, R., Esposito, Giampiero, Grilli, M., Majorana, E., Pepe, G. P., Petrarca, S., Puppo, P., Rapagani, P., Ricci, F., Rovelli, C., Ruggi, P., Saini, N. L., Stornaiolo, C., Tafuri, F.
In this paper we study the behavior of the Casimir energy of a "multi-cavity" across the transition from the metallic to the superconducting phase of the constituting plates. Our analysis is carried out in the framework of the ARCHIMEDES experiment,
Externí odkaz:
http://arxiv.org/abs/1701.04335
Autor:
Calloni, Enrico, Caprara, S., De Laurentis, Martina, Esposito, Giampiero, Grilli, M., Majorana, E., Pepe, G. P., Petrarca, S., Puppo, Paola, Rapagnani, P., Ricci, Fulvio, Rosa, Luigi, Rovelli, Carlo, Ruggi, P., Saini, N. L., Stornaiolo, Cosimo, Tafuri, Francesco
Archimedes is a feasibility study of a future experiment to ascertain the interaction of vacuum fluctuations with gravity. The experiment should measure the force that the earth's gravitational field exerts on a Casimir cavity by using a small force
Externí odkaz:
http://arxiv.org/abs/1511.04269
Autor:
Calloni, Enrico, Caprara, S., De Laurentis, Martina, Esposito, Giampiero, Grilli, M., Majorana, Ettore, Pepe, G. P., Petrarca, S., Puppo, Paola, Rapagnini, P., Ricci, F., Rosa, Luigi, Rovelli, Carlo, Ruggi, P., Saini, N. L., Stornaiolo, Cosimo, Tafuri, Francesco
Archimedes is an INFN-funded pathfinder experiment aimed at verifying the feasibility of measuring the interaction of vacuum fluctuations with gravity. The final experiment will measure the force exerted by the gravitational field on a Casimir cavity
Externí odkaz:
http://arxiv.org/abs/1511.00609
We present an exploratory numerical study on the lattice of the color structure of the wave functionals of the SU(3) Yang-Mills theory in the presence of a $q\bar q$ static pair. In a spatial box with periodic boundary conditions we discuss the fact
Externí odkaz:
http://arxiv.org/abs/1508.00152
Autor:
Calloni, Enrico, Caprara, S, De Laurentis, Martina, Esposito, Giampiero, Grilli, M, Majorana, Ettore, Pepe, G P, Petrarca, S, Puppo, P, Ricci, F, Rosa, Luigi, Rovelli, Carlo, Ruggi, P, Saini, N L, Stornaiolo, Cosimo, Tafuri, Francesco
Archimedes is a feasibility study to a future experiment to ascertain the interaction of vacuum fluctuations with gravity. The future experiment should measure the force that the Earth's gravitational field exerts on a Casimir cavity by using a balan
Externí odkaz:
http://arxiv.org/abs/1409.6974
We report the results of recent lattice simulations aimed at computing the $q$ and $\bar q$ potential energies in the singlet and the octet (adjoint) representation.
Comment: 7 pages, 4 figures, poster presented at the 31st International Symposi
Comment: 7 pages, 4 figures, poster presented at the 31st International Symposi
Externí odkaz:
http://arxiv.org/abs/1311.1325
Publikováno v:
PoSLAT2007:206,2007
QCD with two colors undergoes a transition to a superfluid phase with diquark condensate when the quark chemical potential equals half the pion mass. We investigate the gluonic aspects of the transition by inspecting the behavior of the glueball corr
Externí odkaz:
http://arxiv.org/abs/0710.3251
Autor:
Gimenez, V., Giusti, L., Guerriero, S., Lubicz, V., Martinelli, G., Petrarca, S., Reyes, J., Taglienti, B., Trevigne, E.
Publikováno v:
Phys.Lett. B598 (2004) 227-236
We present the first numerical implementation of a non-perturbative renormalization method for lattice operators, based on the study of correlation functions in coordinate space at short Euclidean distance. The method is applied to compute the renorm
Externí odkaz:
http://arxiv.org/abs/hep-lat/0406019
Autor:
Gimenez, V., Giusti, L., Guerriero, S., Lubicz, V., Martinelli, G., Petrarca, S., Reyes, J., Taglienti, B., Trevigne, E.
We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite operators in coordinate space on the lattice. Numerical results for bili
Externí odkaz:
http://arxiv.org/abs/hep-lat/0309150
We present preliminary results from a high statistics study of 2-color QCD at low temperature and non-zero baryon density. The simulations are carried out on a 6^3*12 lattice and use a standard hybrid molecular dynamics algorithm for staggered fermio
Externí odkaz:
http://arxiv.org/abs/hep-lat/0309110