Results 51 to 60 of about 120,656 (239)
Quantum tri-criticality and phase transitions in spin-orbit coupled Bose-Einstein condensates
, 2012 We consider a spin-orbit coupled configuration of spin-1/2 interacting bosons with equal Rashba and Dresselhaus couplings. The phase diagram of the system is discussed with special emphasis to the role of the interaction treated in the mean-field ...
Li, Yun +2 more
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Spin dynamics in a spin-orbit coupled Fermi gas
, 2013 We study the dynamics of a non-degenerate, harmonically trapped Fermi gas following a sudden ramp of the spin-orbit coupling strength. In the non-interacting limit, we solve the Boltzmann equation in the presence of spin orbit coupling analytically, and ...
Natu, Stefan S., Sarma, S. Das
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Spin-polarized deuterium in magnetic traps [PDF]
Physical Review Letters, 1987 We have calculated the spin-exchange two-body rate constants associated with the population dynamics of the hyperfine levels of atomic deuterium as a function of magnetic field in the Boltzmann zero-temperature limit. Results indicate that a gas of low-field–seeking deuterium atoms trapped in a static magnetic field minimum decays rapidly into an ...
Koelman, J.M.V.A. +3 more
openaire +6 more sources
International Journal of Nanomedicine, 2022 Hanrui Liu,1 Chengyong Ma,2 Huayan Xu,1 Huan Zhang,3 Rong Xu,1 Kun Zhang,1 Ran Sun,1 Kuan Li,1 Qihong Wu,1 Lingyi Wen,1 Lizhi Zhang,2 Yingkun Guo1 1West China Second University Hospital, Sichuan University, Chengdu, Sichuan, People’s Republic of China ...
Liu H +11 more
doaj
Journal of Lipid Research, 2005 Lipid alkyl radicals generated from polyunsaturated fatty acids via chemical or enzymatic H-abstraction have been a pathologically important target to quantify.
Ichiro Koshiishi +3 more
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Spin-orbit evolution of Mercury revisited
, 2014 While it is accepted that the eccentricity of Mercury (0.206) favours entrapment into the 3:2 spin-orbit resonance, open is the question how and when the capture took place.
Efroimsky, Michael +3 more
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Spin-momentum coupled Bose-Einstein condensates with lattice band pseudospins
Nature Communications, 2016 The optical trapping of ultracold atoms allows for the simulation and controlled exploration of phenomena normally found in condensed matter systems. Here, the authors demonstrate spin–orbit coupling between lattice band pseudospins in a Bose-Einstein ...
M. A. Khamehchi +4 more
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Restricted and unrestricted Hartree-Fock calculations of conductance for a quantum point contact
, 2002 Very short quantum wires (quantum contacts) exhibit a conductance structure at a value of conductance close to $0.7 \times 2e^2/h$. It is believed that the structure arises due to the electron-electron interaction, and it is also related to electron spin.
A. Kawabata +26 more
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Self-trapping of a Fermi super-fluid in a double-well potential in the BEC-unitarity crossover [PDF]
, 2009 We derive a generalized Gross-Pitaevskii density-functional equation appropriate to study the Bose-Einstein condensate (BEC) of dimers formed of singlet spin-half Fermi pairs in the BEC-unitarity crossover while the dimer-dimer scattering length $a ...
C. J. Pethick +7 more
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Skyrmion dynamics and disintegration in a spin-1 Bose-Einstein condensate
, 2012 Dynamics of skyrmionic spin texture in the spin-1 Bose-Einstein condensate is examined by analytical and numerical means. We show the skyrmion (coreless vortex) to be inherently unstable in the sense that the state initially prepared purely within the ...
Han, Jung Hoon, Xu, Xiao-Qiang
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