TY  - JOUR
AU  - Corps, Angel L.
AU  - Relaño Pérez, Armando
PY  - 2022
DO  - 10.1103/PhysRevA.106.047701
SN  - 2469-9926
UR  - https://hdl.handle.net/20.500.14352/72944
T2  - Physical review A
AB  - In the work of Das and Sharma [Phys. Rev. A 105, 033716 (2022)] the phase transitions of the Dicke model are studied. Its main result is that, besides the well-known quantum phase transition, excited-state quantum phase transition, and thermal phase...
LA  - eng
PB  - Amer Physical Soc
KW  - Integral approximation
KW  - Momentum-space
KW  - Bound-states
KW  - Field
TI  - Comment on "Revisiting the phase transitions of the Dicke model"
TY  - journal article
VL  - 106
ER  -