P.Tsyba; K.Yerzhanov; K.Esmakhanova; I.Kulnazarov; G.Nugmanova; R.Myrzakulov
(2013-05-15)
Recently, it was proposed a new fermionic model of dark energy, the so-called f-essence. In this work, we first present fermionic Chaplygin gas models of dark energy corresponding to the usual Einstein-Dirac theory. Then ...