Constraints on the superconducting state of from elastocaloric measurements
Strontium ruthenate Sr 2 RuO 4 is an unconventional superconductor whose pairing
symmetry has not been fully clarified, despite more than two decades of intensive research …
symmetry has not been fully clarified, despite more than two decades of intensive research …
Enhanced superconductivity and ferroelectric quantum criticality in plastically deformed strontium titanate
The properties of quantum materials are commonly tuned using experimental variables such
as pressure, magnetic field and doping. Here we explore a different approach using …
as pressure, magnetic field and doping. Here we explore a different approach using …
Spontaneous time-reversal symmetry breaking by disorder in superconductors
A growing number of superconducting materials display evidence for spontaneous time-
reversal symmetry breaking (TRSB) below their critical transition temperatures. Precisely …
reversal symmetry breaking (TRSB) below their critical transition temperatures. Precisely …
Evidence for even parity unconventional superconductivity in Sr2RuO4
A Chronister, A Pustogow… - Proceedings of the …, 2021 - National Acad Sciences
Unambiguous identification of the superconducting order parameter symmetry in Sr 2 RuO 4
has remained elusive for more than a quarter century. While a chiral p-wave ground state …
has remained elusive for more than a quarter century. While a chiral p-wave ground state …
High-sensitivity heat-capacity measurements on Sr2RuO4 under uniaxial pressure
YS Li, N Kikugawa, DA Sokolov… - Proceedings of the …, 2021 - National Acad Sciences
A key question regarding the unconventional superconductivity of S r 2 R u O 4 remains
whether the order parameter is single-or two-component. Under a hypothesis of two …
whether the order parameter is single-or two-component. Under a hypothesis of two …
Leading superconducting instabilities in three-dimensional models for
The unconventional superconductor Sr 2 RuO 4 has been the subject of enormous interest
over more than two decades, but until now the form of its order parameter has not been …
over more than two decades, but until now the form of its order parameter has not been …
Heat capacity double transitions in time-reversal symmetry broken superconductors
Standard superconductors display a ubiquitous discontinuous jump in the electronic specific
heat at the critical superconducting transition temperature. In a growing class of …
heat at the critical superconducting transition temperature. In a growing class of …
Superconductivity in correlated multiorbital systems with spin-orbit coupling: Coexistence of even- and odd-frequency pairing, and the case of
The superconducting order parameter of strontium ruthenate is the center of a lasting puzzle
calling for theoretical studies that include the seldom-considered effects of spin-orbit …
calling for theoretical studies that include the seldom-considered effects of spin-orbit …
The superconductivity of Sr2RuO4 under c-axis uniaxial stress
F Jerzembeck, HS Røising, A Steppke… - Nature …, 2022 - nature.com
Applying in-plane uniaxial pressure to strongly correlated low-dimensional systems has
been shown to tune the electronic structure dramatically. For example, the unconventional …
been shown to tune the electronic structure dramatically. For example, the unconventional …
Signatures of chiral superconductivity in rhombohedral graphene
Chiral superconductors are unconventional superconducting states that break time reversal
symmetry spontaneously and typically feature Cooper pairing at non-zero angular …
symmetry spontaneously and typically feature Cooper pairing at non-zero angular …