73 citations · 1.1k across the 59 of their papers we have counts for
6 papers · 1 filter
Interaction between phantom field and modified Chaplygin gas
Surajit Chattopadhyay, Ujjal Debnath
In this letter, we have considered a flat FRW universe. Instead of considering only one candidate for dark energy, we have considered interaction between phantom field and modified…
Generalized second law of thermodynamics in presence of interacting tachyonic field and scalar(phantom)field
Surajit Chattopadhyay, Ujjal Debnath
In the present work, we have considered tachyonic field, phantom field and scalar field in both interacting and non-interacting situations and investigated the validity of the gene…
Interaction between Tachyon and Hessence (or Hantom) dark energies
Surajit Chattopadhyay, Ujjal Debnath
In this paper, we have considered that the universe is filled with tachyon, hessence (or hantom) dark energies. Subsequently we have investigated the interactions between tachyon a…
Correspondence between Ricci and other dark energies
Surajit Chattopadhyay, Ujjal Debnath
Purpose of the present paper is to view the correspondence between Ricci and other dark energies. We have considered the Ricci dark energy in presence of dark matter in non-interac…
Generalized second law of thermodynamics in presence of interacting DBI essence and other dark energies
Surajit Chattopadhyay, Ujjal Debnath
In the present work we investigated the validity of the generalized second law (GSL) of thermo- dynamics in presence of interaction between DBI-essence and other four candidates of…
Interaction between DBI-essence and other Dark Energies
Surajit Chattopadhyay, Ujjal Debnath
The present work considers interaction between DBI-essence and other candidates of dark energies like modified Chaplygin gas, hessence, tachyonic field, and new agegraphic dark ene…