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Flavor physics and new physics

Grant number: 11/21945-8
Support Opportunities:Scholarships in Brazil - Post-Doctoral
Start date: June 01, 2012
End date: April 30, 2016
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Principal Investigator:Vicente Pleitez
Grantee:Elaine Cristina Ferreira Silva Fortes
Host Institution: Instituto de Física Teórica (IFT). Universidade Estadual Paulista (UNESP). Campus de São Paulo. São Paulo , SP, Brazil
Associated scholarship(s):14/05505-6 - Flavor and Collider constraints for asymmetric dark matter, BE.EP.PD

Abstract

We are a very promising decade for Flavor Physicsdue to the results from experiments whichrevealed and yet will reveal more details about the physics of short distances (10^{-19}-10^{-21} m). It is then essential the exchange of information between data of flavor from Belle II, Super-Flavour-Facility and collision high energy experiments of the Tevatron (D0 and CDF) and the LHC, which will allow us to investigate new physics models, in which the Standard Model is inside and the theory of flavor plays a fundamental role. So in this post-doctoral project, we will investigate possible links / information that can be extracted from Flavor physics in models of new physics as the Model Two Higgs doublet, MultiHiggs Models, Model Left-Right and Model 331. We will calculate the constraints to these models as a function some events considered `` key "to find physics effects such as CP violation in meson system B_ {s}, the recent announcement of CP violation in the decays D meson: D ^ {0} to K ^ {+} K ^{-} and D ^ {0} to \ pi ^ {+} \ pi ^{-} and other processes. (AU)

News published in Agência FAPESP Newsletter about the scholarship:
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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)
BABU, K. S.; DEV, P. S. BHUPAL; FORTES, ELAINE C. F. S.; MOHAPATRA, R. N.. Post-sphaleron baryogenesis and an upper limit on the neutron-antineutron oscillation time. Physical Review D, v. 87, n. 11, . (11/21945-8)
FORTES, E. C. F. S.; MACHADO, A. C. B.; MONTANO, J.; PLEITEZ, V.. Scalar dark matter candidates in a two inert Higgs doublet model. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, v. 42, n. 10, . (11/21945-8, 13/09173-5)
FORTES, E. C. F. S.; PLEITEZ, V.; STECKER, F. W.. Secluded WIMPs, dark QED with massive photons, and the galactic center gamma-ray excess. Astroparticle Physics, v. 74, p. 87-95, . (14/05505-6, 11/21945-8)
FORTES, E. C. F. S.; NUSSINOV, SHMUEL. Semitauonic B decay anomaly. PHYSICAL REVIEW D, v. 93, n. 1, p. 5-pg., . (14/05505-6, 11/21945-8)
AGRAWAL, PRATEEK; CHACKO, ZACKARIA; FORTES, ELAINE C. F. S.; KILIC, CAN. Skew-flavored dark matter. Physical Review D, v. 93, n. 10, . (14/05505-6, 11/21945-8)
FORTES, E. C. F. S.; NUSSINOV, SHMUEL. Semitauonic B decay anomaly. Physical Review D, v. 93, n. 1, . (14/05505-6, 11/21945-8)
FORTES, E. C. F. S.; MACHADO, A. C. B.; MONTANO, J.; PLEITEZ, V.. Prediction of h -> gamma Z from h -> gamma gamma at the LHC for the IMDS3 model. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, v. 42, n. 11, . (11/21945-8, 13/09173-5)
FORTES, E. C. F. S.; TONASSE, M. D.. Low mass pseudoscalar dark matter in an extended B - L model. Physical Review D, v. 89, n. 1, . (11/21945-8)
AGRAWAL, PRATEEK; CHACKO, ZACKARIA; FORTES, ELAINE C. F. S.; KILIC, CAN. Skew-flavored dark matter. PHYSICAL REVIEW D, v. 93, n. 10, p. 10-pg., . (14/05505-6, 11/21945-8)
BABU, K. S.; DEV, P. S. BHUPAL; FORTES, ELAINE C. F. S.; MOHAPATRA, RABINDRA N.; SZCZERBINSKA, B; BABU, K; BALANTEKIN, B; DUTTA, B; MOHAPATRA, R. Expectations for Neutron-Antineutron Oscillation Time from TeV Scale Baryogenesis. WORKSHOP ON DARK MATTER, UNIFICATION AND NEUTRINO PHYSICS (CETUP 2012), v. 1534, p. 12-pg., . (11/21945-8)