Classification of topological quantum matter with symmetries

CK Chiu, JCY Teo, AP Schnyder, S Ryu - Reviews of Modern Physics, 2016 - APS
Topological materials have become the focus of intense research in recent years, since they
exhibit fundamentally new physical phenomena with potential applications for novel devices …

New directions in the pursuit of Majorana fermions in solid state systems

J Alicea - Reports on progress in physics, 2012 - iopscience.iop.org
The 1937 theoretical discovery of Majorana fermions—whose defining property is that they
are their own anti-particles—has since impacted diverse problems ranging from neutrino …

A common thread: The pairing interaction for unconventional superconductors

DJ Scalapino - Reviews of Modern Physics, 2012 - APS
The structures, the phase diagrams, and the appearance of a neutron resonance signaling
an unconventional superconducting state provide phenomenological evidence relating the …

Chiral superconductors

C Kallin, J Berlinsky - Reports on Progress in Physics, 2016 - iopscience.iop.org
Chiral superconductivity is a striking quantum phenomenon in which an unconventional
superconductor spontaneously develops an angular momentum and lowers its free energy …

Even odder after twenty-three years: the superconducting order parameter puzzle of Sr2RuO4

AP Mackenzie, T Scaffidi, CW Hicks, Y Maeno - npj Quantum Materials, 2017 - nature.com
In this short review, we aim to provide a topical update on the status of efforts to understand
the superconductivity of Sr2RuO4. We concentrate on efforts to identify a superconducting …

Evaluation of Spin-Triplet Superconductivity in Sr2RuO4

Y Maeno, S Kittaka, T Nomura, S Yonezawa… - Journal of the Physical …, 2011 - journals.jps.jp
This review presents a summary and evaluations of the superconducting properties of the
layered ruthenate Sr 2 RuO 4 as they are known in the autumn of 2011. This paper appends …

Strong peak in Tc of Sr2RuO4 under uniaxial pressure

A Steppke, L Zhao, ME Barber, T Scaffidi… - Science, 2017 - science.org
INTRODUCTION A central challenge of modern condensed matter physics is to understand
the range of possible collective states formed by assemblies of strongly interacting electrons …

Strong Increase of Tc of Sr2RuO4 Under Both Tensile and Compressive Strain

CW Hicks, DO Brodsky, EA Yelland, AS Gibbs… - Science, 2014 - science.org
A sensitive probe of unconventional order is its response to a symmetry-breaking field. To
probe the proposed px±ipy topological superconducting state of Sr2RuO4, we have …

[HTML][HTML] Topological superconductivity in monolayer transition metal dichalcogenides

YT Hsu, A Vaezi, MH Fischer, EA Kim - Nature communications, 2017 - nature.com
Theoretically, it has been known that breaking spin degeneracy and effectively realizing
spinless fermions is a promising path to topological superconductors. Yet, topological …

Chiral topological superconductor and half-integer conductance plateau from quantum anomalous Hall plateau transition

J Wang, Q Zhou, B Lian, SC Zhang - Physical Review B, 2015 - APS
We propose to realize a two-dimensional chiral topological superconducting (TSC) state
from the quantum anomalous Hall plateau transition in a magnetic topological insulator thin …