Zobrazeno 1 - 10
of 655
pro vyhledávání: '"Landini, M"'
Publikováno v:
Phys. Rev. Lett. 120, 223602 (2018)
We observe cavity mediated spin-dependent interactions in an off-resonantly driven multi-level atomic Bose-Einstein condensate that is strongly coupled to an optical cavity. Applying a driving field with adjustable polarization, we identify the roles
Externí odkaz:
http://arxiv.org/abs/1803.01803
Autor:
Spagnolli, G., Semeghini, G., Masi, L., Ferioli, G., Trenkwalder, A., Coop, S., Landini, M., Pezze', L., Modugno, G., Inguscio, M., Smerzi, A., Fattori, M.
Publikováno v:
Phys. Rev. Lett. 118, 230403 (2017)
We explore the interplay between tunneling and interatomic interactions in the dynamics of a bosonic Josephson junction. We tune the scattering length of an atomic $^{39}$K Bose-Einstein condensate confined in a double-well trap to investigate regime
Externí odkaz:
http://arxiv.org/abs/1703.02370
Autor:
Trenkwalder, A., Spagnolli, G., Semeghini, G., Coop, S., Landini, M., Castilho, P., Pezzè, L., Modugno, G., Inguscio, M., Smerzi, A., Fattori, M.
Symmetry-breaking quantum phase transitions play a key role in several condensed matter, cosmology and nuclear physics theoretical models. Its observation in real systems is often hampered by finite temperatures and limited control of the system para
Externí odkaz:
http://arxiv.org/abs/1603.02979
Differential interferometry (DI) with two coupled sensors is a most powerful approach for precision measurements in presence of strong phase noise. However DI has been studied and implemented only with classical resources. Here we generalize the theo
Externí odkaz:
http://arxiv.org/abs/1409.1703
Autor:
Landini, M., Roy, S., Carcagni', L., Trypogeorgos, D., Fattori, M., Inguscio, M., Modugno, G.
Publikováno v:
Phys. Rev. A 84, 043432 (2011)
We investigate sub-Doppler laser cooling of bosonic potassium isotopes, whose small hyperfine splitting has so far prevented cooling below the Doppler temperature. We find instead that the combination of a dark optical molasses scheme that naturally
Externí odkaz:
http://arxiv.org/abs/1107.2337
Autor:
Young, P. R., Del Zanna, G., Mason, H. E., Dere, K. P., Landi, E., Landini, M., Doschek, G. A., Brown, C. M., Culhane, J. L., Harra, L. K., Watanabe, T., Hara, H.
Quiet Sun and active region spectra from the Hinode/EIS instrument are presented, and the strongest lines from different temperature regions discussed. A list of emission lines recommended to be included in EIS observation studies is presented based
Externí odkaz:
http://arxiv.org/abs/0706.1857
Publikováno v:
Astrophys.J.Suppl. 144 (2002) 135-152
The CHIANTI atomic database contains atomic energy levels, wavelengths, radiative transition probabilities and electron excitation data for a large number of ions of astrophysical interest. Version 4 has been released, and proton excitation data is n
Externí odkaz:
http://arxiv.org/abs/astro-ph/0209493
Autor:
Varani, S., Spezzacatena, P., Manfredi, R., Chiodo, F., Mastroianni, A., Ballarini, P., Boschini, A., Lazzarotto, T., Landini, M. P.
Publikováno v:
European Journal of Epidemiology, 2000 May 01. 16(5), 433-437.
Externí odkaz:
https://www.jstor.org/stable/3582118
Publikováno v:
Epidemiology and Infection, 2016 Jul 01. 144(9), 1912-1916.
Externí odkaz:
https://www.jstor.org/stable/26515693
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