Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Chakraborty, A."'
Publikováno v:
Advances in High Energy Physics
Advances in High Energy Physics, Vol 2018 (2018)
Advances in High Energy Physics, Vol 2018 (2018)
Nonsupersymmetric minimal SU(5) with Higgs representations ${24}_H$ and $5_H$ and standard fermions in ${\bar 5}_F\oplus {10}_F$ is well known for its failure in unification of gauge couplings and lack of predicting neutrino masses. Like standard mod
Publikováno v:
Advances in High Energy Physics, Vol 2018 (2018)
Advances in High Energy Physics
Advances in High Energy Physics
The behaviour of massive and massless test particles around asymptotically flat and spherically symmetric, charged black holes in the context of generalized dilaton-axion gravity in four dimensions is studied. All the possible motions are investigate
Publikováno v:
Advances in High Energy Physics, Vol 2018 (2018)
Advances in High Energy Physics
Advances in High Energy Physics
The paper deals with non-thermal radiation spectrum by tunnelling mechanism with correction due to the generalized uncertainty principle (GUP) in the background of non-commutative geometry. Considering the reformulation of the tunnelling mechanism by
Publikováno v:
Advances in High Energy Physics, Vol 2016 (2016)
Advances in High Energy Physics
Advances in High Energy Physics
The present work is an attempt for emergent universe scenario with modified Chaplygin gas. The universe is chosen as spatially flat FRW space-time with modified Chaplygin gas as the only cosmic substratum. It is found that emergent scenario is possib
Autor:
Subenoy Chakraborty, Subhajit Saha
Publikováno v:
Advances in High Energy Physics, Vol 2014 (2014)
Advances in High Energy Physics
Advances in High Energy Physics
The paper deals with Hawking radiation from both a general static black hole and a nonstatic spherically symmetric black hole. In case of static black hole, tunnelling of nonzero mass particles is considered and due to complicated calculations, quant