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Bose-Einstein Condensation
Trento, Italy
2022:
Path-Integral Monte Carlo Worm Algorithm for Bose Systems with Periodic Boundary Conditions
Spada, Gabriele; Giorgini, Stefano; Pilati, Sebastiano
Condensed Matter 7 30 (2022)
arxiv.2203.00010 .
Thermodynamics of a dilute Bose gas: A path-integral Monte Carlo study
Spada, G.; Pilati, S.; Giorgini, S.
Physical Review A 105 013325 (2022)
arxiv.2110.00283 .
2020:
Quantum droplets in one-dimensional Bose mixtures: A quantum Monte Carlo study
Parisi, L.; Giorgini, S.
Physical Review A 102 023318 (2020)
arxiv.2003.05231 .
Thermodynamics of dilute Bose gases: Beyond mean-field theory for binary mixtures of Bose-Einstein condensate
Ota, Miki; Giorgini, Stefano
Physical Review A 102 18 (2020)
arxiv.2008.05246 .
Strong coupling Bose polarons in a two-dimensional gas
Ardila, L. A. Peña; Astrakharchik, G. E.; Giorgini, S.
Physical Review Research 2 023405 (2020)
arxiv.1907.01533 .
2019:
Magnetic Phase Transition in a Mixture of Two Interacting Superfluid Bose Gases at Finite Temperature
Ota, Miki; Giorgini, Stefano; Stringari, Sandro
Physical Review Letters 123 075301 (2019)
arxiv.1812.07411 .
Two-dimensional repulsive Fermi polarons with short- and long-range interactions
Bombín, Raúl; Comparin, Tommaso; Bertaina, Gianluca; Mazzanti, Ferran; Giorgini, Stefano; Boronat, Jordi
Physical Review A 100 023608 (2019)
arxiv.1905.10125 .
Analyzing a Bose polaron across resonant interactions
Peña Ardila, L. A.; Jørgensen, N. B.; Pohl, T.; Giorgini, S.; Bruun, G. M.; Arlt, J. J.
Physical Review A 99 063607 (2019)
arxiv.1812.04609 .
Liquid State of One-Dimensional Bose Mixtures: A Quantum Monte Carlo Study
Parisi, L.; Astrakharchik, G. E.; Giorgini, S.
Physical Review Letters 122 105302 (2019)
arxiv.1810.07950 .
2018:
Spin Dynamics and Andreev-Bashkin Effect in Mixtures of One-Dimensional Bose Gases
Parisi, L.; Astrakharchik, G. E.; Giorgini, S.
Physical Review Letters 121 025302 (2018)
arxiv.1801.03446 .
2017:
Quantum Monte Carlo study of the Bose-polaron problem in a one-dimensional gas with contact interactions
Parisi, L.; Giorgini, S.
Physical Review A 95 023619 (2017)
arxiv.1612.01322 .
2016:
Bose polaron problem: Effect of mass imbalance on binding energy
Ardila, L. A. Peña; Giorgini, S.
Physical Review A 94 063640 (2016)
arxiv.1610.02203 .
2015:
Impurity in a Bose-Einstein condensate: Study of the attractive and repulsive branch using quantum Monte Carlo methods
Ardila, L. A. Peña; Giorgini, S.
Physical Review A 92 033612 (2015)
arxiv.1507.07427 .
Variational Monte Carlo study of soliton excitations in hard-sphere Bose gases
Rota, R; Giorgini, S
Physical Review A 92 5 (2015)
arxiv.1506.02970 .
2014:
Fixed-node diffusion Monte Carlo study of the BCS-BEC crossover in a bilayer system of fermionic dipoles
Matveeva, N.; Giorgini, S.
Physical Review A 90 053620 (2014)
arxiv.1405.7588 .
Single-particle versus pair superfluidity in a bilayer system of dipolar bosons
Macia, A.; Astrakharchik, G. E.; Mazzanti, F.; Giorgini, S.; Boronat, J.
Physical Review A 90 043623 (2014)
arxiv.1407.6805 .
Many-body Bose systems and the hard-sphere model: dynamic properties from the weak to the strong interaction regime
Rota, R; Tramonto, F; Galli, D E; Giorgini, S
Journal Of Physics: Conference Series 529 012022 (2014)
arxiv.9/1/012022 .
2013:
Quantum Monte Carlo study of the dynamic structure factor in the gas and crystal phase of hard-sphere bosons
Rota, R.; Tramonto, F.; Galli, D. E.; Giorgini, S.
Physical Review B 88 214505 (2013)
arxiv.1310.1753 .
Impurity Problem in a Bilayer System of Dipoles
Matveeva, N.; Giorgini, S.
Physical Review Letters 111 220405 (2013)
arxiv.1306.5588 .
Quantum Monte Carlo Study of a Resonant Bose-Fermi Mixture
Bertaina, G.; Fratini, E.; Giorgini, S.; Pieri, P.
Physical Review Letters 110 115303 (2013)
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2012:
Stability of resonantly interacting heavy-light Fermi mixtures
Astrakharchik, G. E.; Giorgini, S.; Boronat, J.
Physical Review B 86 174518 (2012)
arxiv.1207.2356 .
Liquid and Crystal Phases of Dipolar Fermions in Two Dimensions
Matveeva, N.; Giorgini, S.
Physical Review Letters 109 200401 (2012)
arxiv.1206.3904 .
2011:
BCS-BEC Crossover in a Two-Dimensional Fermi Gas
Bertaina, G.; Giorgini, S.
Physical Review Letters 106 110403 (2011)
arxiv.1011.3737 .
Fermi-Liquid Behavior of the Normal Phase of a Strongly Interacting Gas of Cold Atoms
Nascimbene, S; Navon, N; Pilati, S; Chevy, F; Giorgini, S; Georges, A; Salomon, C
Physical Review Letters 106 4 (2011)
arxiv.1012.4664 .
2010:
Itinerant Ferromagnetism of a Repulsive Atomic Fermi Gas: A Quantum Monte Carlo Study
Pilati, S.; Bertaina, G.; Giorgini, S.; Troyer, M.
Physical Review Letters 105 030405 (2010)
arxiv.1004.1169 .
Dilute Bose gas with correlated disorder: a path integral Monte Carlo study
Pilati, S; Giorgini, S; Modugno, M; Prokof'ev, N
New Journal Of Physics 12 073003 (2010)
arxiv.1002.3704 .
The Beliaev technique for a weakly interacting Bose gas
Capogrosso-Sansone, B; Giorgini, S; Pilati, S; Pollet, L; Prokof'ev, N; Svistunov, B; Troyer, M
New Journal Of Physics 12 043010 (2010)
arxiv.0911.5383 .
2009:
Density profiles of polarized Fermi gases confined in harmonic traps
Bertaina, G.; Giorgini, S.
Physical Review A 79 013616 (2009)
arxiv.0811.1873 .
Superfluid transition in a Bose gas with correlated disorder
Pilati, S; Giorgini, S; Prokof’ev, N
Physical Review Letters 102 5 (2009)
arxiv.0902.0696 .
2008:
Theory of ultracold Fermi gases
Giorgini, Stefano; Pitaevskii, Lev P.; Stringari, Sandro
Reviews Of Modern Physics 80 1215-1274 (2008)
arxiv.0706.3360 .
Critical temperature of interacting Bose gases in two and three dimensions
Pilati, S.; Giorgini, S.; Prokof'ev, N.
Physical Review Letters 100 140405 (2008)
arxiv.0801.3424 .
Phase separation in a polarized Fermi gas at zero temperature
Pilati, S.; Giorgini, S.
Physical Review Letters 100 030401 (2008)
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2006:
Normal state of a polarized Fermi gas at unitarity
Lobo, C.; Recati, A.; Giorgini, S.; Stringari, S.
Physical Review Letters 97 200403 (2006)
arxiv.at/0607730 .
Equation of state of an interacting Bose gas at finite temperature: a Path Integral Monte Carlo study
Pilati, S.; Sakkos, K.; Boronat, J.; Casulleras, J.; Giorgini, S.
Physical Review A 74 043621 (2006)
arxiv.at/0607721 .
Pair Correlations of an Expanding Superfluid Fermi Gas
Lobo, C.; Carusotto, I.; Giorgini, S.; Recati, A.; Stringari, S.
Physical Review Letters 97 100405 (2006)
arxiv.at/0604282 .
Molecular signatures in the structure factor of an interacting Fermi gas
Combescot, R; Giorgini, S; Stringari, S
Europhysics Letters (Epl) 75 695-701 (2006)
arxiv.at/0512048 .
Released Momentum Distribution of a Fermi Gas in the BCS-BEC Crossover
Chiofalo, M. L.; Giorgini, S.; Holland, M.
Physical Review Letters 97 070404 (2006)
arxiv.at/0512460 .
Correlation functions of a Lieb–Liniger Bose gas
Astrakharchik, G E; Giorgini, S
Journal Of Physics B: Atomic, Molecular And Optical Physics 39 S1-S12 (2006)
arxiv.at/0510463 .
Quantum Monte Carlo Study of the Ground‐State Properties of a Fermi Gas in the BCS‐BEC Crossover
Giorgini, S; J. Casulleras; J. Boronat; G. E. Astrakharchik
Aip Conference Proceedings 869 10 (2006)
arxiv.1.2400655 .
The Center on Bose-Einstein Condensation - BEC Center - is a joint initiative of Istituto Nazionale di Ottica, CNR & Dipartimento di Fisica, Università di Trento