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4 papers · 2 filters
Higgs inflation from new Kähler potential
Sayantan Choudhury, Trina Chakraborty, Supratik Pal
We introduce a new class of models of Higgs inflation using the superconformal approach to supergravity by modifying the Khler geometry. Using such a mechanism, we constr…
Exact solutions of the (2+1) Dimensional Dirac equation in a constant magnetic field in the presence of a minimal length
L. Menculini, O. Panella, P. Roy
We study the (2+1) dimensional Dirac equation in an homogeneous magnetic field (relativistic Landau problem) within a minimal length, or generalized uncertainty principle -GUP-, sc…
GUP-based and Snyder Non-Commutative Algebras, Relativistic Particle models and Deformed Symmetries: A Unified Approach
Souvik Pramanik, Subir Ghosh
We have developed a unified scheme for studying Non-Commutative algebras based on Generalized Uncertainty Principle (GUP) and Snyder form in a relativistically covariant point part…
Features of warped geometry in presence of Gauss-Bonnet coupling
Sayantan Choudhury, Soumitra SenGupta
We study the role of the Gauss-Bonnet corrections and two loop higher genus contribution to the gravity action on the Kaluza-Klien modes and their interactions for different bulk f…