Nature CommunicationsHalf-integer thermal conductance in integer quantum Hall statesUjjal RoySourav MannaSouvik ChakrabortyKenji WatanabeTakashi TaniguchiAnkur DasMoshe GoldsteinYuval GefenAnindya Das2026-02-17Full textDOI https://doi.org/10.1038/s41467-026-69659-8