Splet19. okt. 2015 · Depending on the strength of the interactions, it is found that the pairing symmetry favours an extended s -wave for small J H and high conduction electron density but a chiral d_ {x^2 - y^2 } + id_ {xy} -wave for large J H and low conduction electron density, which provides a phase diagram of pairing symmetry from the calculations of the … Splet03. jan. 2024 · Our calculations of the QPI and integrated antisymmetrized local density of states reveal qualitative distinctions between s+− and s++ pairing states, which include the intragap impurity...
[2206.02580] Bulk evidence of anisotropic $s$-wave pairing with …
Splet05. mar. 2013 · Abstract. We perform a systematic quantum Monte Carlo study of the pairing correlation in the S4 symmetric microscopic model for iron-based … SpletS wave definition, a transverse earthquake wave that travels through the interior of the earth and is usually the second conspicuous wave to reach a seismograph. See more. brothers wakefield menu
Revealing sign-reversal s + − -wave pairing by quasiparticle ...
Splet17. jul. 2012 · The transition from d-wave to s-wave within the same crystal structure provides a rare opportunity to investigate the connection between band structure and pairing mechanism. Splet15. feb. 2002 · 1.. IntroductionAn unambiguous determination of the pairing symmetry in the high-T c superconductors represents an important step towards an understanding of the mechanism responsible of high-temperature superconductivity.Phase-sensitive pairing symmetry tests [1] have provided convincing evidence for a d-wave order parameter in … Splet04. avg. 2005 · Download PDF Abstract: We consider p-wave pairing of single hyperfine state and s-wave pairing of two hyperfine states ultracold atomic gases trapped in quasi-two-dimensional optical lattices. First, we analyse superfluid properties of p-wave and s-wave symmetries in the strictly weak coupling BCS regime where we discuss the order … events on may 16