A review of UTe2 at high magnetic fields

SK Lewin, CE Frank, S Ran, J Paglione… - Reports on Progress in …, 2023 - iopscience.iop.org
Uranium ditelluride (UTe2) is recognized as a host material to unconventional spin-triplet
superconductivity, but it also exhibits a wealth of additional unusual behavior at high …

Colloquium: Unconventional fully gapped superconductivity in the heavy-fermion metal

M Smidman, O Stockert, EM Nica, Y Liu, H Yuan… - Reviews of Modern …, 2023 - APS
The heavy-fermion metal CeCu 2 Si 2 was the first discovered unconventional, non-phonon-
mediated superconductor and, for a long time, was believed to exhibit single-band d-wave …

Single thermodynamic transition at 2 K in superconducting UTe2 single crystals

PFS Rosa, A Weiland, SS Fender, BL Scott… - Communications …, 2022 - nature.com
UTe2 is a newly-discovered unconventional superconductor wherein multicomponent
topological superconductivity is anticipated based on the presence of two superconducting …

Detection of a pair density wave state in UTe2

Q Gu, JP Carroll, S Wang, S Ran, C Broyles… - Nature, 2023 - nature.com
Spin-triplet topological superconductors should exhibit many unprecedented electronic
properties, including fractionalized electronic states relevant to quantum information …

Field-induced tuning of the pairing state in a superconductor

A Rosuel, C Marcenat, G Knebel, T Klein, A Pourret… - Physical Review X, 2023 - APS
The recently discovered superconductor UTe 2, with a superconducting transition
temperature T c between 1.5 and 2 K, is attracting much attention due to strong suspicion of …

Enhanced triplet superconductivity in next-generation ultraclean UTe2

Z Wu, TI Weinberger, J Chen, A Cabala… - Proceedings of the …, 2024 - pnas.org
The unconventional superconductor UTe 2 exhibits numerous signatures of spin-triplet
superconductivity—a rare state of matter which could enable quantum computation …

Chiral superconductivity in UTe2 probed by anisotropic low-energy excitations

K Ishihara, M Roppongi, M Kobayashi… - Nature …, 2023 - nature.com
Chiral spin-triplet superconductivity is a topologically nontrivial pairing state with broken time-
reversal symmetry, which can host Majorana quasiparticles. The heavy-fermion …

Unconventional superconductivity in UTe2

D Aoki, JP Brison, J Flouquet, K Ishida… - Journal of Physics …, 2022 - iopscience.iop.org
The novel spin-triplet superconductor candidate UTe 2 was discovered only recently at the
end of 2018 and already attracted enormous attention. We review key experimental and …

Investigating the electronic states of UTe2 using X-ray spectroscopy

F Wilhelm, JP Sanchez, D Braithwaite… - Communications …, 2023 - nature.com
The recent discovery of superconductivity in paramagnetic UTe2 turns spotlight on a serious
candidate for spin-triplet state. To draw a complete picture of the superconducting state in …

Effect of uranium deficiency on normal and superconducting properties in unconventional superconductor UTe2

Y Haga, P Opletal, Y Tokiwa… - Journal of Physics …, 2022 - iopscience.iop.org
Single crystals of the unconventional superconductor UTe 2 have been grown in various
conditions which result in different superconducting transition temperature as well as normal …