Dipankar Das
Indian Institute of Technology Indore
9 Papers
31 Citations
Dipankar Das is an academic researcher from Indian Institute of Technology Indore. The author has contributed to research in topics: Higgs boson & Scalar (mathematics). The author has an hindex of 3, co-authored 9 publications. Previous affiliations of Dipankar Das include University of Valencia.
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Papers
Level lifetimes in P 32 obtained using the Doppler-shift attenuation method with thick molecular targets
Ratnajit Bhattacharjee,S. S. Bhattacharjee,K. Basu,P. V. Rajesh,R. Raut,S. S. Ghugre,Dipankar Das,A. K. Sinha,L. Chaturvedi,U. Garg,S. Ray,B. K. Yogi,M. Kumar Raju,R. Chakrabarti,Supratik Mukhopadhyay,A. Dhal,Rajeev Singh,N. Madhavan,S. Muralithar +18 more
TL;DR: In this paper, an extension of the Doppler-shift attenuation method to thick molecular targets is presented and the necessary modifications in the standard analysis procedures, pertaining to the incorporation of stopping power estimations for molecular media and evolution of residue cross section in a thick target, have been implemented.
A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
Dipankar Das,Pedro Miguel Ferreira,Pedro Miguel Ferreira,António P. Morais,Ian Padilla-Gay,Roman Pasechnik,J. Pedro Rodrigues +6 more
TL;DR: In this paper, a three-Higgs doublet model with a flavour non-universal symmetry was constructed, which induces suppressed flavour-changing interactions mediated by neutral scalars, and can thus encourage direct searches for extra Higgs bosons in the future collider experiments.
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Double Higgs boson production as an exclusive probe for a sequential fourth generation with wrong-sign Yukawa couplings
TL;DR: In this article, double Higgs production (DHP) can unveil the existence of a hidden fourth generation in a very efficient way, but it is possible only if the scalar sector of the Standard Model is suitably enhanced, like embedding it in a type-II two-Higgs doublet model.
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A model of neutrino mass and dark matter with large neutrinoless double beta decay
TL;DR: In this paper, the authors proposed a model where neutrino masses are generated at three loop order but neutrinoless double beta decay occurs at one loop, which substantially reduces the number of free parameters and opens up the possibility of having several new scalars below the TeV regime.
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Diluting quark flavor hierarchies using dihedral symmetry
TL;DR: In this article, the authors present a $D_4$ flavored extension of the SM which provides an intuitive reasoning for the masses and mixing patterns in the quark sector, and show that the smallness of the off-Cabibbo elements in the CKM matrix is strongly connected to the heaviness of the third generation of quarks.
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