Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Catherine Kallin"'
Recent theoretical work predicted emergence of chiral topological superconducting phase with spontaneously broken time reversal symmetry in a twisted bilayer composed of two high-$T_c$ cuprate monolayers, such as Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c46937d3d59548ae2c8a42f47d3a150
Publikováno v:
Physical Review B. 101
Spin-orbit coupling (SOC) plays a crucial role in determining the spin structure of an odd parity psedospin-triplet Cooper pairing state. Here, we present a thorough study of how SOC lifts the degeneracy among different $p$-wave pseudospin-triplet pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::352f5bb39b63bfb5ad5473c33beaf6e0
https://doi.org/10.1103/physrevb.101.064507
https://doi.org/10.1103/physrevb.101.064507
Publikováno v:
Physical Review B. 98
Recent thermal conductivity measurements on ${\mathrm{Sr}}_{2}{\mathrm{RuO}}_{4}$ [E. Hassinger et al., Phys. Rev. X 7, 011032 (2017)] were interpreted as favoring a pairing gap function with vertical line nodes while conflicting with chiral $p$-wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5711b2c04bcfc17b1189f4181a0c31d
https://doi.org/10.1103/physrevb.98.214520
https://doi.org/10.1103/physrevb.98.214520
The effects of finite temperature, Meissner screening and surface roughness on the spontaneous edge current for higher chirality quasi-two dimensional superconductors are studied in the continuum limit using the quasiclassical Eilenberger equations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db9f4db0fb41f509574b6a0cc86882e
http://arxiv.org/abs/1805.09432
http://arxiv.org/abs/1805.09432
We identify an intrinsic mechanism of the anomalous Hall effect for non-symmorphic chiral superconductors. This mechanism relies on both a nontrivial multi-band chiral superconducting order parameter, which is a mixture of pairings of even and odd an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86a7f95a05b1c79ea9b1bbed98dec97b
http://arxiv.org/abs/1708.09781
http://arxiv.org/abs/1708.09781
Publikováno v:
Physical Review B. 94
${\mathrm{Sr}}_{2}{\mathrm{RuO}}_{4}$ is a prototypical multiband superconductor with three bands crossing the Fermi level. These bands exhibit distinct dimensional characteristics, with one quasi-2D $\ensuremath{\gamma}$ band and two quasi-1D $\ensu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d41ebae1d4afd77f533d1bb992ba163
https://doi.org/10.1103/physrevb.94.064508
https://doi.org/10.1103/physrevb.94.064508
Autor:
John Berlinsky, Catherine Kallin
Publikováno v:
Reports on progress in physics. Physical Society (Great Britain). 79(5)
Chiral superconductivity is a striking quantum phenomenon in which an unconventional superconductor spontaneously develops an angular momentum and lowers its free energy by eliminating nodes in the gap. It is a topologically non-trivial state and, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a7ad9c6892bf63795bcf84acf30897
https://pubmed.ncbi.nlm.nih.gov/27088452
https://pubmed.ncbi.nlm.nih.gov/27088452
Publikováno v:
Physical Review B. 92
We study a system of weakly interacting electrons described by the energy dispersion $��(\mathbf{k}) = k_x^2 - k_y^2 - ��$ in two dimensions within a renormalization group approach. This energy dispersion exhibits a neck-narrowing Lifshitz tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989a1e71da3e26f1f2ddb781ea744413
https://doi.org/10.1103/physrevb.92.085112
https://doi.org/10.1103/physrevb.92.085112
Publikováno v:
Physical Review B. 91
A locally gauge-invariant theory of the spin response of a thin film of $^{3}\mathrm{He}\text{\ensuremath{-}}B$ film is given that describes fluctuation effects arising from the coupled dynamics of the superconducting order parameter (the collective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b7f5c149fb6ecd720192d1b06edeb0
https://doi.org/10.1103/physrevb.91.134505
https://doi.org/10.1103/physrevb.91.134505
Publikováno v:
Journal of Physics: Condensed Matter. 16:749-755
Recently, Coulomb blockade physics was observed at room temperature in a carbon nanotube single-electron transistor (Postma et al 2001 Science 293 76). In this work, we suggest that these devices may be promising for observing 2-channel Kondo physics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc8056e284c23c29a8f4c9effbe5361
https://doi.org/10.1088/0953-8984/16/6/006
https://doi.org/10.1088/0953-8984/16/6/006