| Abstract: | In this work, we have considered that the universe is filled with tachyon and hessence (or hantom) dark energies. Subsequently
we have investigated the interactions between tachyon and hessence (hantom) dark energies and calculated the potentials considering
the power law form of the scale factor. It has been revealed that the tachyonic potential always decreases and hessence (or
hantom) potential increases with corresponding fields. Furthermore, we have considered a correspondence between the hessence
(or hantom) dark energy density and variable modified Chaplygin gas energy density. From this, we have found the expressions
of the arbitrary positive constants B
0 and C of variable modified Chaplygin gas. |
