Zobrazeno 1 - 10
of 313
pro vyhledávání: '"Fredriksson S"'
Publikováno v:
Phys.Rev. D72 (2005) 065020
The phase diagram of three-flavor quark matter under compact star constraints is investigated within a Nambu--Jona-Lasinio model. Local color and electric charge neutrality is imposed for beta-equilibrated superconducting quark matter. The constituen
Externí odkaz:
http://arxiv.org/abs/hep-ph/0503194
Publikováno v:
Nucl.Phys. A736 (2004) 203-219
The equation of state for quark matter is derived for a nonlocal, chiral quark model within the mean field approximation.We investigate the effects of a variation of the formfactors of the interaction on the phase diagram of quark matter. Special emp
Externí odkaz:
http://arxiv.org/abs/nucl-th/0301002
We suggest that dark matter is made up of massive quark objects that have survived from the Big Bang, representing the ground state of ``baryonic'' matter. Hence, there was no overall phase transition of the original quark matter, but only a split-up
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810389
We present a new scenario for the development of the Universe after the Big Bang, built on the conjecture that a vast majority of the primordial quark matter did not undergo a phase transition to normal nuclear matter, but rather split up into massiv
Externí odkaz:
http://arxiv.org/abs/astro-ph/9802236
We present a new minimal model for the substructure of all known quarks, leptons and weak gauge bosons, based on only three fundamental and stable spin-1/2 preons. As a consequence, we predict three new quarks, three new leptons, and six new vector b
Externí odkaz:
http://arxiv.org/abs/hep-ph/9802339
Autor:
Anoushirvani, B., Enström, D., Fredriksson, S., Hansson, J., Ökvist, P., Nicolaidis, A., Ekelin, S.
We investigate the possibility that gamma-ray bursts originate in a concentric spherical shell with a given average redshift and find that this is indeed compatible with the data from the third BATSE (3B) catalog. It is also shown that there is enoug
Externí odkaz:
http://arxiv.org/abs/astro-ph/9711346
The Higgs mechanism is the favourite cure for the main problem with electroweak unification, namely how to reconcile a gauge theory with the need for massive gauge bosons. This problem does not exist in preon models for quark and lepton substructure
Externí odkaz:
http://arxiv.org/abs/hep-ph/9709227
Akademický článek
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Autor:
Smith, M., Nause, A., Basner, M., Fredriksson, S., Malmodin, D., Nord, A. Bay, Waye, K. Persson, Vincens, N., Younes, M., Zou, D.
Publikováno v:
In Sleep Medicine February 2024 115 Supplement 1:116-117