Working Group Report: Neutrino and Astroparticle Physics
Srubabati Goswami, Raghavan Rangarajan, K. Agashe, A. Bandyopadhyay, K. Bhattacharya, B. Brahmachari, C. Burgess, E. J. Chun, D. Choudhury, P. K. Das, A. Dighe, R. Godbole, N. Gupta, M. Kaplinghat, D. Indumathi, J. Forshaw, Y. Y. Keum, B. Layek, D. Majumdar, N. Mahajan, P. Mehta, R. N. Mohapatra, N. Mondal, S. More, Y. Nir, S. Pakvasa, M. K. Parida, M. Ravikumar, G. Rajasekaran, P. Ramadevi, S. D. Rindani, D. P. Roy, P. Roy, N. Sahu, A. Samanta, Y. Shadmi, A. M. Srivastava, S. Uma Sankar, R. Vaidya, U. Yajnik
Abstract
This is the report of neutrino and astroparticle physics working group at WHEPP-8. We present the discussions carried out during the workshop on selected topics in the above fields and also indicate progress made subsequently. The neutrino physics subgroup studied the possibilites of constraining neutrino masses, mixing and CPT violation in lepton sector from future experiments. Neutrino mass models in the context of abelian horizontal symmetries, warped extra dimensions and in presence of triplet Higgs were studied. Effect of threshold corrections on radiative magnification of mixing angles was investigated. The astroparticle physics subgroup focused on how various particle physics inputs affect the CMBR fluctuation spectrum, and on brane cosmology. This report also contains an introduction on how to use the publicly available code CMBFAST to calculate the CMBR fluctuations.
Create a lesson
Related papers
Electromagnetic form factors of vector mesons in Einstein-dilaton holographic QCD
Alfonso Ballon-Bayona, Tobias Frederico, Luis A. H. Mamani et al.
An invertible map between 3D Breit-frame mechanical distributions and 2D infinite-momentum-frame mechanical densities in spin-1 hadrons
Kemal Tezgin
Adiabatic hydrodynamization with transverse spatial gradients in boost-invariant plasmas
Uri Sharell, Jasmine Brewer, Weiyao Ke
Line shapes of Ω(2012) production in the Ξ K and Ξπ K decay channels
Natsumi Ikeno, Eulogio Oset
A quantum representation of π fragmentation functions through variational quantum circuits
David F. Rentería-Estrada, Roger J. Hernández-Pinto, Germán Rodrigo et al.
Particle Physics Driven by Quantum Technology - Quantum Simulations and Quantum Sensing
Itay M. Bloch, Marcela Carena, Yifan Chen et al.