Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Bassi, Ajay"'
We show that gravitational leptogenesis with dynamical $CPT$ breaking in an expanding universe can be reconciled with exponential $f(R)$ gravity models with axion as cold dark matter. For $L$ violating interactions, we consider both non-supersymmetri
Externí odkaz:
http://arxiv.org/abs/2406.00086
We consider a modified gravity theory through a special kind of ghost-free bimetric gravity, where one massive spin-2 field interacts with a massless spin-2 field. In this bimetric gravity, the late time cosmic acceleration is achievable. Alongside t
Externí odkaz:
http://arxiv.org/abs/2306.03875
Bimetric gravity is an interesting alternative to standard GR given its potential to provide a concrete theoretical framework for a ghost-free massive gravity theory. Here we investigate a class of Bimetric gravity models for their cosmological impli
Externí odkaz:
http://arxiv.org/abs/2301.11000
Publikováno v:
Phys. Rev. D 103, 123522 (2021)
In the present work, we study the large scale matter power spectrum as well as the observed galaxy power spectrum for non-canonical tachyon field dark energy model considering the full general relativistic perturbation equations. We form a set of cou
Externí odkaz:
http://arxiv.org/abs/2104.05776
Autor:
Bassi, Ajay1 (AUTHOR), Dinda, Bikash R.2 (AUTHOR) bikashdinda.pdf@iiserkol.ac.in, Sen, Anjan A.1 (AUTHOR)
Publikováno v:
Journal of Astrophysics & Astronomy. 11/20/2023, Vol. 44 Issue 2, p1-10. 10p.
Publikováno v:
Biotechnology & Bioengineering; Sep2009, Vol. 104 Issue 1, p111-126, 16p
Publikováno v:
Biotechnology & Bioengineering; Aug2009, Vol. 103 Issue 5, p873-890, 18p
Autor:
Brenda Wren
First published in 1845, this directory has established an enviable reputation for the quantity and extent of its information on UK-registered medical practitioners. It provides mini career profiles of doctors listed A-Z by surname. Each record conta
Autor:
Wren, Brenda
First published in 1845, this directory has established an enviable reputation for the quantity and extent of its information on UK-registered medical practitioners. It provides mini career profiles of doctors listed A-Z by surname. Each record conta