10 papers
Enhancement of antiferromagnetic spin fluctuations in UTe under pressure revealed by Te NMR
Devi Vijayan Ambika, Qing-Ping Ding, Corey E. Frank +3
Characterizing magnetic fluctuations is one of the keys to understanding the origin of superconductivity in the spin-triplet superconductor UTe which exhibits two superconducti…
Visualizing the low-energy electronic structure of the triplet superconductor UTe through quasiparticle interference
Anuva Aishwarya, Hans Christiansen, Sheng Ran +6
The identification, control and theoretical modelling of spin-triplet superconductors (STC) remain a central theme in quantum materials research. Intrinsic STC are rare but offer r…
Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity in UTe
Valeska Zambra, Amit Nathwani, Muhammad Nauman +6
UTe exhibits the remarkable phenomenon of re-entrant superconductivity, whereby the zero-resistance state reappears above 40 tesla after being suppressed with a field of arou…
Odd-Parity Quasiparticle Interference in the Superconductive Surface State of UTe2
Shuqiu Wang, Kuanysh Zhussupbekov, Joseph P. Carroll +13
Although no known material exhibits intrinsic topological superconductivity, wherein spin-triplet odd-parity electron pairing occurs, UTe2 is now the leading representative of this…
Revealing isotropic abundant low-energy excitations in UTe through complex microwave surface impedance
Arthur Carlton-Jones, Alonso Suarez, Yun-Suk Eo +5
The complex surface impedance is a well-established tool to study the super- and normal-fluid responses of superconductors. Fundamental properties of the superconductor, such as th…
High-Field Superconducting Halo in UTe
Sylvia K. Lewin, Peter Czajka, Corey E. Frank +7
Heavy fermion UTe is a promising candidate for topological superconductivity that also exhibits multiple high-field superconducting phases. The SC phase has only be…