Phenomenological theory of re-entrant superconductivity in UTe₂

We analyze the re-entrant superconductivity in UTe₂ within the framework of the phenomenological theory. Our analysis is based on the resistivity data, under the magnetic field along the b-axis. We compare the Pauli-limited and orbital-limited suppression of the magnetic field. We will highlight the connection of our work with the Kerr effect measurement.