Makale detayı · 2012
Vortex line in spin-orbit coupled atomic Fermi gases
- Yıl
- 2012
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı PHYSICAL REVIEW A
- Katalog eşleşmesi (ISSN) Physical Review A
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
It has recently been shown that the spin-orbit coupling gives rise to topologically nontrivial and thermodynamically stable gapless superfluid phases when the pseudospin populations of an atomic Fermi gas are imbalanced, with the possibility of featuring Majorana zero-energy quasiparticles. In this paper, we consider a Rashba-type spin-orbit coupling, and use the Bogoliubov-de Gennes formalism to analyze a single vortex line along a finite cylinder with a periodic boundary condition. We show that the signatures for the appearance of core- and edge-bound states can be directly found in the density of single-particle states and particle-current density. In particular, we find that the pseudospin components counterflow near the edge of the cylinder, the strength of which increases with increasing spin-orbit coupling.
Konular
Atıflar
OpenAlex cited_by_count. WoS veya Scopus atıf sayısı değildir; o kaynaklar için ayrı kolon yoktur.
17 atıf
OpenAlex cited_by_count (önbellek / veritabanı)
Yerel katalogda bu makaleye atıf yapan 9 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
- Spin orbit coupling induced Fulde Ferrell Larkin Ovchinnikov like Cooperpairing and skyrmion like polarization textures in optical lattices 2013
- Spin-orbit-coupling-induced Fulde-Ferrell-Larkin-Ovchinnikov-like Cooper pairing and skyrmion-like polarization textures in optical lattices 2013
- Topological superfluid phases of an atomic Fermi gas with in andout of plane Zeeman fields and equal Rashba Dresselhaus spin orbitcoupling 2013
- Topological superfluid phases of an atomic Fermi gas with in- and out-of-plane Zeeman fields and equal Rashba-Dresselhaus spin-orbit coupling 2013
- Topological superfluid phases of an atomic Fermi gas with in and out of plane Zeeman fields and equal Rashba Dresselhaus spin orbit coupling 2013
- Counterflow of spontaneous mass currents in trapped spin orbit coupledFermi gases 2012
- Counterflow of spontaneous mass currents in trapped spin-orbit-coupled Fermi gases 2012
- Counterflow of spontaneous mass currents in trapped spin orbit coupled Fermi gases 2012
- Counterflow of spontaneous mass currents in trapped spin-orbit-coupled Fermi gases 2012