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Study of Neutrino Parameters and their Consequences

Grant number: 15/16809-9
Support type:Scholarships abroad - Research Internship - Doctorate
Effective date (Start): October 31, 2015
Effective date (End): October 30, 2016
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Principal Investigator:Orlando Luis Goulart Peres
Grantee:Pedro Simoni Pasquini
Supervisor abroad: Jose Wagner Furtado Valle
Home Institution: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Research place: Consejo Superior de Investigaciones Científicas (CSIC), Spain  
Associated to the scholarship:14/05133-1 - Flavor physics, BP.DR

Abstract

The dynamics of flavor physicsconstitutes one of the main unknown in particle physics: whatprinciple should predict the pattern of masses and mixing angles, aswell as flavor replication. These issues lie beyond the Standard Model(SM). An important physical concept that is closely related to flavorphysics are mass generating mechanisms. Special ones are necessary tounderstand why neutrinos are so light compared to other fermions.This project presents a plan of study of neutrino mass models andmixing parameters and their implications for new physics, such as newinteractions that may be observable in neutrino oscillationexperiments: DUNE, Super-Kamiokande, No$\nu$a, SNO+. We propose twolines of research that are interconnected and take what is best inboth the Brazilian and Spanish groups. (I) Analysis and tests ofpossible unitarity violation of the PMNS matrix, related to futureexperiments and (II) Study of renormalization of neutrino parametersin the context current neutrino mass models.

Scientific publications (10)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
DE GOUVEA, ANDRE; KELLY, KEVIN J.; STENICO, V, G.; PASQUINI, PEDRO. Physics with beam tau-neutrino appearance at DUNE. Physical Review D, v. 100, n. 1 JUL 10 2019. Web of Science Citations: 2.
MIRANDA, O. G.; PASQUINI, PEDRO; TORTOLA, M.; VALLE, J. W. F. Exploring the potential of short-baseline physics at Fermilab. Physical Review D, v. 97, n. 9 MAY 21 2018. Web of Science Citations: 2.
PASQUINI, PEDRO. Long-Baseline Oscillation Experiments as a Tool to Probe High Energy Flavor Symmetry Models. Advances in High Energy Physics, 2018. Web of Science Citations: 1.
PASQUINI, PEDRO. Reactor and atmospheric neutrino mixing angles' correlation as a probe for new physics. Physical Review D, v. 96, n. 9 NOV 20 2017. Web of Science Citations: 2.
CHATTERJEE, SABYA SACHI; MASUD, MEHEDI; PASQUINI, PEDRO; VALLE, J. W. F. Cornering the revamped BMV model with neutrino oscillation data. Physics Letters B, v. 774, p. 179-182, NOV 10 2017. Web of Science Citations: 11.
CHATTERJEE, SABYA SACHI; PASQUINI, PEDRO; VANE, J. W. F. Probing atmospheric mixing and leptonic CP violation in current and future long baseline oscillation experiments. Physics Letters B, v. 771, p. 524-531, AUG 10 2017. Web of Science Citations: 12.
CHATTERJEE, SABYA SACHI; PASQUINI, PEDRO; VALLE, J. W. F. Resolving the atmospheric octant by an improved measurement of the reactor angle. Physical Review D, v. 96, n. 1 JUL 20 2017. Web of Science Citations: 6.
PASQUINI, PEDRO; CHULIA, SALVADOR CENTELLES; VALLE, J. W. F. Neutrino oscillations from warped flavor symmetry: Predictions for long baseline experiments T2K, NOvA, and DUNE. Physical Review D, v. 95, n. 9 MAY 31 2017. Web of Science Citations: 9.
GE, SHAO-FENG; PASQUINI, PEDRO; TORTOLA, M.; VALLE, J. W. F. Measuring the leptonic CP phase in neutrino oscillations with nonunitary mixing. Physical Review D, v. 95, n. 3 FEB 16 2017. Web of Science Citations: 19.
PASQUINI, P. S.; PERES, O. L. G. Bounds on neutrino-scalar Yukawa coupling. Physical Review D, v. 93, n. 5 MAR 9 2016. Web of Science Citations: 19.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.