TY  - JOUR 
AU  - Megías Fernández, Eugenio
AU  - Nardini, Germano
AU  - Quirós, Mariano
PY  - 2023
UR  - https://hdl.handle.net/10481/91889
AB  - We investigate the potential of the warped extradimension framework as an explanation for the recently
observed stochastic gravitational background at nHz frequencies in pulsar timing arrays (PTA). Our
analysis reveals that the PTA data can be...
LA  - eng
PB  - American Physical Society
TI  - Pulsar timing array stochastic background from light Kaluza-Klein resonances
DO  - 10.1103/PhysRevD.108.095017
ER  -