Signature of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi mathvariant="script">P</mml:mi><mml:mi mathvariant="script">T</mml:mi></mml:mrow></mml:math> -symmetric non-Hermitian superconductivity in angle-resolved photoelectron fluctuation spectroscopy
Physical review research