  Magnetic field induced superconductivity is a fascinating quantum phenomenon,
whose origin is yet to be fully understood. The recently discovered spin
triplet superconductor, UTe2, exhibits two such superconducting phases, with
the second one reentering in the magnetic field of 45 T and persisting up to 65
T. More surprisingly, in order to induce this superconducting phase, the
magnetic field has to be applied in a special angle range, not along any high
symmetry crystalline direction. Here we investigated the evolution of this
high-field induced superconducting phase under pressure. Two superconducting
phases merges together under pressure, and the zero resistance persists up to
45 T, the field limit of the current study. We also reveal that the high
field-induced superconducting phase is completely decoupled from the first
order field polarized phase transition, different from previously known example
of field induced superconductivity in URhGe, indicating a superconductivity
boosted by a different paring mechanism.

Superconductivity