tipa -- 12/23/2014

A detailed study of the optical attenuation of gamma-ray bursts in the Swift era

• O. M. Littlejohns, N. R. Butler, A. Cucchiara, A. M. Watson, O. D. Fox, W. H. Lee, A. S. Kutyrev, M. G. Richer, C. R. Klein, J. X. Prochaska, J. S. Bloom, E. Troja, E. Ramirez-Ruiz, J. A. de Diego, L. Georgiev, J. González, C. G. Román-Zúñiga, N. Gehrels, H. Moseley

Constraints on dark radiation from cosmological probes

• Graziano Rossi, Christophe Yeche, Nathalie Palanque-Delabrouille, Julien Lesgourgues

Effects of neutrino rest mass on $N_\text{eff}$ and ionization equilibrium freeze-out

• E. Grohs, G. M. Fuller, C. T. Kishimoto, M. W. Paris

H.E.S.S. reveals a lack of TeV emission from the supernova remnant Puppis A

• H.E.S.S. Collaboration