Examinar OpenAire por departamento (cas.) "Física teórica e historia de la ciencia"

Now showing items 1-11 of 11

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      A Dual-Species Bose-Einstein Condensate with Attractive Interspecies Interactions 

      Burchianti, Alessia; D’Errico, Chiara; Prevedelli, Marco; Salasnich, Luca; Ancilotto, Francesco; Modugno, Michele; Minardi, Francesco; Fort, Chiara (MDPI, 2020-03-21)
      We report on the production of a 41 K- 87 Rb dual-species Bose–Einstein condensate with tunable interspecies interaction and we study the mixture in the attractive regime; i.e., for negative values of the interspecies ...
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      Effect of Interactions in the Interference Pattern of Bose-Einstein Condensates 

      Burchianti, Alessia; D'Errico, Chiara; Marconi, L.; Minardi, Francesco; Fort, Chiara; Modugno, Michele (American Physical Society, 2020-10-12)
      Understanding the effect of interactions in the phase evolution of expanding atomic Bose-Einstein condensates is fundamental to describing the basic phenomenon of matter wave interference. Many theoretical and experimental ...
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      Energy and momentum transfer in one-dimensional trapped gases by stimulated light scattering 

      Fabbri, N.; Fort, C.; Modugno, Michele; Rosi, S.; Inguscio, M. (IOP Publishing, 2015-06-10)
      In ultracold atoms settings, inelastic light scattering is a preeminent technique to reveal static and dynamic properties at nonzero momentum. In this work, we investigate an array of one-dimensional trapped Bose gases, ...
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      Entanglement negativity in the harmonic chain out of equilibrium 

      Eisler, Viktor; Zimborás, Zoltán (IOP Publishing, 2014-12-08)
      We study the entanglement in a chain of harmonic oscillators driven out of equilibrium by preparing the two sides of the system at different temperatures, and subsequently joining them together. The steady state is constructed ...
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      Measurement-induced, spatially-extended entanglement in a hot, strongly-interacting atomic system 

      Kong, Jia; Jiménez Martínez, Ricardo; Troullinou, Charikleia; Lucivero, Vito Giovanni; Tóth, Géza; Mitchell, Morgan W. (Nature, 2020-05-15)
      Quantum technologies use entanglement to outperform classical technologies, and often employ strong cooling and isolation to protect entangled entities from decoherence by random interactions. Here we show that the opposite ...
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      Noncollinearity in dijet fragmentation in electron-positron scattering 

      Mulders, P. J.; Van Hulse, Charlotte Barbara (American Physical Society, 2019-08-09)
      We study fragmentation in electron-positron annihilation assuming a dijet situation, using variables defined independent of any frame. In a collinear situation some of the variables are centered around zero with the small ...
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      Permutationally invariant state reconstruction 

      Moroder, Tobias; Hyllus, Philipp; Tóth, Géza; Schwemmer, Christian; Niggebaum, Alexander; Gaile, Stefanie; Guehne, Otfried; Weinfurter, Harald (IOP Publishing, 2012-10)
      Feasible tomography schemes for large particle numbers must possess, besides an appropriate data acquisition protocol, an efficient way to reconstruct the density operator from the observed finite data set. Since state ...
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      Quantum Simulator for Transport Phenomena in Fluid Flows 

      Mezzacapo, Antonio; Sanz Ruiz, Mikel ORCID; Lamata Manuel, Lucas ORCID; Egusquiza Egusquiza, Iñigo Luis; S. Succi; Solano Villanueva, Enrique Leónidas ORCID (Nature Publishing Group, 2015-08-17)
      Transport phenomena still stand as one of the most challenging problems in computational physics. By exploiting the analogies between Dirac and lattice Boltzmann equations, we develop a quantum simulator based on ...
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      Thermodynamics of Resonant Scalars in AdS/CFT and implications for QCD 

      Megías Fernández, Eugenio ORCID; Valle Basagoiti, Manuel Ángel ORCID (E. D. P Sciences, 2016)
      We explore the thermodynamics of a simple 5D Einstein-dilaton gravity model with a massive scalar field, with asymptotically AdS behavior in the UV. The holographic renormalization is addressed in details, and analytical ...
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      Transverse target single-spin asymmetry in inclusive electroproduction of charged pions and kaons 

      Airapetian, A.; Akopov, N.; Akopov, Z.; Aschenauer, E.C.; Augustynia, W.; Avakian, R.; Avetissian, A.; Avetisyan, E.; Belostotski, S.; Bianchi, N.; Blok, H.P.; Borissov, A.; Bowles, J.; Bryzgalov, V.; Burns, J.; Capiluppi, M.; Capitani, G.P.; Cisbani, E.; Ciullo, G.; Contalbrigo, M.; Dalpiaz, P.F.; Deconinck, W.; De Leo, R.; De Nardo, L.; De Sanctis, E.; Diefenthaler, M.; Di Nezza, P.; Dürenn, M.; Ehrenfried, M.; Elbakian, G.; Ellinghaus, F.; Fabbri, R.; Fantoni, A.; Felawka, L.; Frullani, S.; Gabberth, D.; Gapienko, G.; Gapienko, V.; Gavrilov, G.; Gharibyan, V.; Giordano, F.; Gliske, S.; Golembiovskaya, M.; Hadjidakis, C.; Hartig, M.; Hasch, D.; Hillenbrand, A.; Hoek, M.; Holler, Y.; Hristova, I.; Ivanilov, A.; Jackson, H.E.; Joosten, S.; Kaiser, R.; Karyan, G.; Keri, T.; Kinney, E.; Kisselev, A.; Korotkov, V.; Kozlov, V.; Kravchenko, P.; Krivokhijine, V.G.; Lagamba, L.; Lapikás, L.; Lehmann, I.; Lenisa, P.; López Ruiz, A.; Lorenzon, W.; Ma, B.-Q.; Mahon, D.; Makins, N.C.R.; Manaenkov, S.I.; Mao, Y.; Marianski, B.; Martínez de la Ossa, A.; Marukyan, H.; Miller, C.A.; Miyachi, Y.; Movsisyan, A.; Murray, M.; Mussgiller, A.; Nappi, E.; Naryshkin, Y.; Negodaev, M.; Nowak, W.-D.; Pappalardo, L.L.; Perez-Benito, R.; Petrosyan, A.; Raithel, M.; Reimer, P.E.; Reolon, A.R.; Riedl, C.; Rith, K.; Rosner, G.; Rostomyan, A.; Rubin, J.; Ryckbosch, D.; Salomatin, Y.; Sanftl, F.; Schäferv, A.; Schnell, Gunar; Seitz, B.; Shibata, T.-A.; Shutov, V.; Stancari, M.; Statera, M.; Steffens, E.; Steijger, J.J.M.; Stewart, J.; Stinzing, F.; Taroian, S.; Terkulov, A.; Truty, R.; Trzcinski, A.; Tytgat, M.; Van Haarlem, Y.; Van Hulse, Charlotte Barbara; Veretennikov, D.; Vikhrov, V.; Vilardi, I.; Wang, S.; Yaschenko, S.; Ye, Z.; Yen, S.; Yu, W.; Zagrebelnyy, V.; Zeiler, D.; Zihlmann, V.; Zupranski, P. (Elsevier, 2014-01-20)
      Single-spin asymmetries were investigated in inclusive electroproduction of charged pions and kaons from transversely polarized protons at the HERMES experiment. The asymmetries were studied as a function of the azimuthal ...
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      Update of inclusive cross sections of single and pairs of identified light charged hadrons 

      Schnell, Gunar; Belle Collaboration (American Physical Society, 2020-05-13)
      We report new measurements of the production cross sections of pairs of charged pions and kaons as a function of their fractional energies using various fractional-energy definitions. Two different fractional-energy ...