Violation of the strong Huygen’s principle and timelike signals from the early universe

Blasco, AnaGaray Elizondo, Luis JavierMartín Benito, MercedesMartín-Martínez, Eduardo2024-02-062024-02-062015Blasco, Ana, et al. «Violation of the Strong Huygen’s Principle and Timelike Signals from the Early Universe». Physical Review Letters, vol. 114, n.o 14, abril de 2015, p. 141103. https://doi.org/10.1103/PhysRevLett.114.141103.0031-900710.1103/physrevlett.114.141103https://hdl.handle.net/20.500.14352/99255We 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 (not mediated by real photons) than is carried by rays of light, which are usually regarded as the only carriers of information.engViolation of the strong Huygen’s principle and timelike signals from the early universejournal article1079-7114https://doi.org/10.1103/physrevlett.114.141103https://digital.csic.es/handle/10261/130226https://arxiv.org/abs/1501.01650restricted access530.145CosmologyTeoría de los quanta2212 Física Teórica