7 papers
Pseudo Point Nodal Superconducting Gap in Spin-Triplet UTe
S. Hosoi, K. Imamura, M. M. Bordelon +7
The unconventional superconductor UTe represents a rare example of spin-triplet pairing with potentially topologically protected quantum states. However, conflicting reports on…
Random singlet physics in exchange disordered 2D triangular YbCuSe
Caitlin S. T. Kengle, Sean M. Thomas, Roman Movshovich +5
Quantum spin liquid (QSL) phases exist in theory, but real candidate QSL materials are often extraordinarily sensitive to structural defects which disrupt the ground state. Here, w…
Tracking flat bands via phonon-mediated interband scattering
Fabian Garmroudi, Xinlin Yan, Silke Paschen +4
Flat-band (FB) materials have emerged as promising platforms for exploring exotic quantum phases. While numerous candidates have recently been identified through spectroscopic tech…
Hydrostatic pressure studies on non-superconducting UTe2
M. O. Ajeesh, Joe D. Thompson, Eric D. Bauer +3
We report the temperature-pressure phase diagram of a UTe single crystal that does not undergo a bulk superconducting transition but shows filamentary superconductivity with a…
Observation of Persistent Zero Modes and Superconducting Vortex Doublets in UTe
Nileema Sharma, Matthew Toole, James McKenzie +5
Superconducting vortices can reveal electron pairing details and nucleate topologically protected states. Yet, vortices of bulk spin-triplet superconductors have never been visuali…
Realizing a topological diode effect on the surface of a topological Kondo insulator
Jiawen Zhang, Zhenqi Hua, Chengwei Wang +10
Introducing the concept of topology into material science has sparked a revolution from classic electronic and optoelectronic devices to topological quantum devices. The latter has…