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Flavor physics

Grant number: 14/05133-1
Support type:Scholarships in Brazil - Doctorate
Effective date (Start): June 01, 2014
Effective date (End): March 31, 2019
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Cooperation agreement: Coordination of Improvement of Higher Education Personnel (CAPES)
Principal Investigator:Orlando Luis Goulart Peres
Grantee:Pedro Simoni Pasquini
Home Institution: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated scholarship(s):15/16809-9 - Study of neutrino parameters and their consequences, BE.EP.DR

Abstract

The flavor physics dynamics, that is unknown so far, should predict the pattern of masses and mixing angles that appear, and the reason why we have three generation of flavors. The neutrino and quark masses have completely different behavior for mass hierarquies, and the mixing angles of neutrino that it is almost democratic between flavors and quark sector, strongly hierarchical are difficult to be understand as coming from the same underlined model. We will work in extra dimension models and gauge models based on symmetries $SU(3)_C\times SU(3)_L\times U(1)_X$, so called 331 models, as we will try to understand the pattern of mixing angles for these models. After 55 years of original Pontecorvo idea the PMNS pattern we still does not know the source and neither for the CKM quark mixing matrix. We are going to systematically found out the renormalization group equations (RGE) for neutrino sector and quark sector in the models discussed above, extra dimension models and 331 models. (AU)

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.