caa a22 4500 445387408 CHVBK 20180317143036.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10714-010-1116-z doi (NATIONALLICENCE)springer-10.1007/s10714-010-1116-z Interacting three fluid system and thermodynamics of the universe bounded by the event horizon [Elektronische Daten] [Nairwita Mazumder, Ritabrata Biswas, Subenoy Chakraborty] The work deals with the thermodynamics of the universe bounded by the event horizon. The matter in the universe has three constituents namely dark energy, dark matter and radiation in nature and interaction between then is assumed. The variation of entropy of the surface of the horizon is obtained from unified first law while matter entropy variation is calculated from the Gibbss' law. Finally, validity of the generalized second law of thermodynamics is examined and conclusions are written point wise. Springer Science+Business Media, LLC, 2010 Thermodynamics nationallicence Interacting three fluid system nationallicence Event Horizon nationallicence Mazumder Nairwita Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut Biswas Ritabrata Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut Chakraborty Subenoy Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/5(2011-05-01), 1337-1345 0001-7701 43:5<1337 2011 43 10714 https://doi.org/10.1007/s10714-010-1116-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-010-1116-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mazumder Nairwita Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut NATIONALLICENCE 700 1- Biswas Ritabrata Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut NATIONALLICENCE 700 1- Chakraborty Subenoy Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India aut NATIONALLICENCE 773 0- General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/5(2011-05-01), 1337-1345 0001-7701 43:5<1337 2011 43 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer