Super Exponential Expansion for Dark Energy Model with Variable Λ in <i>f</i> (<i>R, T</i>) Gravity

Mohammad Moksud Alam; Mohammad Amjad Hossain; Mohammad Ashraful Islam

doi:doi:10.11648/j.ijass.20170503.11

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Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity

Mohammad Moksud Alam, Mohammad Amjad Hossain, Mohammad Ashraful Islam

Published in International Journal of Astrophysics and Space Science (Volume 5, Issue 3)

Received: 28 March 2017 Accepted: 13 April 2017 Published: 2 June 2017

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Abstract

In this paper, we have studied Friedmann-Robertson-Walker (FRW) cosmological model with quadratic equation of state and cosmological constant in the presence of perfect fluid source in f (R, T) gravity. To obtain an exact solution of the field equations of the theory, we have used quadratic equation of state and time dependent deceleration parameter q (t). The physical and geometrical behavior of the model is also discussed.

Published in	International Journal of Astrophysics and Space Science (Volume 5, Issue 3)
DOI	10.11648/j.ijass.20170503.11
Page(s)	41-46
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

f (R, T) Gravity, Cosmological Model, Quadratic Equation of State, Cosmological Constant, Deceleration Parameter

References

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Mohammad Moksud Alam, Mohammad Amjad Hossain, Mohammad Ashraful Islam. (2017). Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. International Journal of Astrophysics and Space Science, 5(3), 41-46. https://doi.org/10.11648/j.ijass.20170503.11

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ACS Style

Mohammad Moksud Alam; Mohammad Amjad Hossain; Mohammad Ashraful Islam. Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. Int. J. Astrophys. Space Sci. 2017, 5(3), 41-46. doi: 10.11648/j.ijass.20170503.11

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AMA Style

Mohammad Moksud Alam, Mohammad Amjad Hossain, Mohammad Ashraful Islam. Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. Int J Astrophys Space Sci. 2017;5(3):41-46. doi: 10.11648/j.ijass.20170503.11

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@article{10.11648/j.ijass.20170503.11,
  author = {Mohammad Moksud Alam and Mohammad Amjad Hossain and Mohammad Ashraful Islam},
  title = {Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity},
  journal = {International Journal of Astrophysics and Space Science},
  volume = {5},
  number = {3},
  pages = {41-46},
  doi = {10.11648/j.ijass.20170503.11},
  url = {https://doi.org/10.11648/j.ijass.20170503.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijass.20170503.11},
  abstract = {In this paper, we have studied Friedmann-Robertson-Walker (FRW) cosmological model with quadratic equation of state and cosmological constant in the presence of perfect fluid source in f (R, T) gravity. To obtain an exact solution of the field equations of the theory, we have used quadratic equation of state and time dependent deceleration parameter q (t). The physical and geometrical behavior of the model is also discussed.},
 year = {2017}
}

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TY  - JOUR
T1  - Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity
AU  - Mohammad Moksud Alam
AU  - Mohammad Amjad Hossain
AU  - Mohammad Ashraful Islam
Y1  - 2017/06/02
PY  - 2017
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DO  - 10.11648/j.ijass.20170503.11
T2  - International Journal of Astrophysics and Space Science
JF  - International Journal of Astrophysics and Space Science
JO  - International Journal of Astrophysics and Space Science
SP  - 41
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PB  - Science Publishing Group
SN  - 2376-7022
UR  - https://doi.org/10.11648/j.ijass.20170503.11
AB  - In this paper, we have studied Friedmann-Robertson-Walker (FRW) cosmological model with quadratic equation of state and cosmological constant in the presence of perfect fluid source in f (R, T) gravity. To obtain an exact solution of the field equations of the theory, we have used quadratic equation of state and time dependent deceleration parameter q (t). The physical and geometrical behavior of the model is also discussed.
VL  - 5
IS  - 3
ER  -

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Author Information

Mohammad Moksud Alam

Department of Mathematics, University of Chittagong, Chittagong, Bangladesh
Mohammad Amjad Hossain

Department of Mathematics, University of Chittagong, Chittagong, Bangladesh
Mohammad Ashraful Islam

Department of Mathematics, University of Chittagong, Chittagong, Bangladesh

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APA Style

Mohammad Moksud Alam, Mohammad Amjad Hossain, Mohammad Ashraful Islam. (2017). Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. International Journal of Astrophysics and Space Science, 5(3), 41-46. https://doi.org/10.11648/j.ijass.20170503.11

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ACS Style

Mohammad Moksud Alam; Mohammad Amjad Hossain; Mohammad Ashraful Islam. Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. Int. J. Astrophys. Space Sci. 2017, 5(3), 41-46. doi: 10.11648/j.ijass.20170503.11

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AMA Style

Mohammad Moksud Alam, Mohammad Amjad Hossain, Mohammad Ashraful Islam. Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity. Int J Astrophys Space Sci. 2017;5(3):41-46. doi: 10.11648/j.ijass.20170503.11

Copy | Download

@article{10.11648/j.ijass.20170503.11,
  author = {Mohammad Moksud Alam and Mohammad Amjad Hossain and Mohammad Ashraful Islam},
  title = {Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity},
  journal = {International Journal of Astrophysics and Space Science},
  volume = {5},
  number = {3},
  pages = {41-46},
  doi = {10.11648/j.ijass.20170503.11},
  url = {https://doi.org/10.11648/j.ijass.20170503.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijass.20170503.11},
  abstract = {In this paper, we have studied Friedmann-Robertson-Walker (FRW) cosmological model with quadratic equation of state and cosmological constant in the presence of perfect fluid source in f (R, T) gravity. To obtain an exact solution of the field equations of the theory, we have used quadratic equation of state and time dependent deceleration parameter q (t). The physical and geometrical behavior of the model is also discussed.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Super Exponential Expansion for Dark Energy Model with Variable Λ in f (R, T) Gravity
AU  - Mohammad Moksud Alam
AU  - Mohammad Amjad Hossain
AU  - Mohammad Ashraful Islam
Y1  - 2017/06/02
PY  - 2017
N1  - https://doi.org/10.11648/j.ijass.20170503.11
DO  - 10.11648/j.ijass.20170503.11
T2  - International Journal of Astrophysics and Space Science
JF  - International Journal of Astrophysics and Space Science
JO  - International Journal of Astrophysics and Space Science
SP  - 41
EP  - 46
PB  - Science Publishing Group
SN  - 2376-7022
UR  - https://doi.org/10.11648/j.ijass.20170503.11
AB  - In this paper, we have studied Friedmann-Robertson-Walker (FRW) cosmological model with quadratic equation of state and cosmological constant in the presence of perfect fluid source in f (R, T) gravity. To obtain an exact solution of the field equations of the theory, we have used quadratic equation of state and time dependent deceleration parameter q (t). The physical and geometrical behavior of the model is also discussed.
VL  - 5
IS  - 3
ER  -

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