Results 141 to 150 of about 21,733 (235)

Neutrino oscillations at high densities: cosmological and astrophysical aspects [PDF]

, 2011
This doctoral thesis treats the effects of neutrino oscillations in the early universe and supernovae. The main probe for the context of the early universe is big bang nucleosynthesis (BBN).
Sarikas, Srdjan
core  

1991T-like Supernovae [PDF]

Understanding the nature of the luminous 1991T-like supernovae is of great importance to supernova cosmology as they are likely to have been more common in the early universe. In this paper we explore the observational properties of 1991T-like supernovae
Piro, Anthony L., Polin, Abigail, Krisciunas, Kevin, Baron, E., Persson, S. E., Stritzinger, Maximilian, Chakraborty, Sudeshna, Galbany, L., Kirshner, R. P., Burns, Christopher R., Shahbandeh, M., Suntzeff, Nicholas B., Hsiao, E. Y., Kumar, S., Freedman, Wendy L., Contreras, Carlos, Uddin, Syed A., Shappee, B. J., Ashall, C., Marion, G. H., Morrell, Nidia, Hoeflich, P., Lu, J., Tucker, M. A., Brown, Peter J., Phillips, M. M.   +25 more
core   +1 more source

Supernovae 2008ev and 2008ew [PDF]

, 2008
supernovae Udgivelsesdato: 18 ...
Sollerman, Jesper Olof, Gall, Christa, Sparre, M., Fynbo, Johan Peter Uldall, Falkenberg, K., Frederiksen, B.   +5 more
core  

Simulations of multi-phase gas in and around galaxies. [PDF]

Living Rev Comput Astrophys
Gronke M, E Schneider E.
europepmc   +1 more source

Modified Gravity: From Black Holes Entropy to Current Cosmology, 4th Edition. [PDF]

Entropy (Basel)
Bamba K.
europepmc   +1 more source

A large, long-lived, slowly-expanding superbubble across the Perseus arm. [PDF]

Nat Commun
Chen B, Li G, Yuan H, Xiang M, Zhou J, Chen P, Krause M, Coombs A.   +7 more
europepmc   +1 more source

Superluminous supernovae: diverse rise times explain diverse spectra. [PDF]

Astrophys Space Sci
Nicholl M.
europepmc   +1 more source

Forecasts on the dark energy anisotropic stress for the esa euclid survey [PDF]

The cosmological constant Λ seems to be a not satisfactory explanation of the late-time accelerated expansion of the Universe, for which a number of experimental evidences exist; therefore, it has become necessary in the last years to consider ...
Fogli, Simone
core  

LIGO Core-Collapse Supernova Detection Using Convolutional Neural Networks. [PDF]

Sensors (Basel)
Pan Z, Zahraoui EM, Maturana-Russel P, Cabrera-Guerrero G.   +3 more
europepmc   +1 more source

Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements. [PDF]

Nat Astron
Gu G, Wang X, Wang Y, Zhao GB, Pogosian L, Koyama K, Peacock JA, Cai Z, Cervantes-Cota JL, Ishak M, Shafieloo A, Zhao R, Ahlen S, Bianchi D, Brooks D, Claybaugh T, Cole S, de la Macorra A, de Mattia A, Doel P, Ferraro S, Forero-Romero JE, Gaztañaga E, Gontcho A Gontcho S, Gutierrez G, Hahn C, Howlett C, Kehoe R, Kirkby D, Kneib JP, Kremin A, Lahav O, Landriau M, Le Guillou L, Leauthaud A, Levi M, Manera M, Meisner A, Miquel R, Moustakas J, Muñoz-Gutiérrez A, Nadathur S, Newman JA, Palanque-Delabrouille N, Percival W, Prada F, Pérez-Ràfol I, Rossi G, Samushia L, Sanchez E, Schlegel D, Seo HJ, Sprayberry D, Tarlé G, Walther M, Weaver BA, Zarrouk P, Zhao C, Zhou R, Zou H.   +59 more
europepmc   +1 more source