TY  - JOUR
AU  - Alonso Serrano, Ana
AU  - Tjoa, Erickson
AU  - Garay Elizondo, Luis Javier
AU  - Martin Martinez, Eduardo
PY  - 2021
DO  - 10.1007/JHEP12(2021)170
SN  - 1029-8479
UR  - https://hdl.handle.net/20.500.14352/71946
T2  - Journal of High Energy Physics
AB  - We study the relationship between the quantization of a massless scalar field on the two-dimensional Einstein cylinder and in a spacetime with a time machine. We find that the latter picks out a unique prescription for the state of the zero mode in...
LA  - eng
PB  - Springer
KW  - 2D Gravity
KW  - Black Holes
KW  - Conformal Field Theory
KW  - Field Theories in Lower Dimensions
TI  - The time traveler’s guide to the quantization of zero modes
TY  - journal article
VL  - 2021
ER  -