TY  - JOUR
AU  - Blasco, Ana
AU  - Garay Elizondo, Luis Javier
AU  - Martín Benito, Mercedes
AU  - Martín-Martínez, Eduardo
PY  - 2015
DO  - 10.1103/physrevlett.114.141103
SN  - 0031-9007
UR  - https://hdl.handle.net/20.500.14352/99255
T2  - Physical Review Letters
AB  - We analyze the implications of the violations of the strong Huygen’s principle in the transmission of information from the early Universe to the current era via massless fields. We show that much more information reaches us through timelike channels...
LA  - eng
M2  - 141103-1
PB  - American Physical Society
KW  - Cosmology
TI  - Violation of the strong Huygen’s principle and timelike signals from the early universe
TY  - journal article
VL  - 114
ER  -