Hadron Physics

• Grant number: 12/50984-4
• Support Opportunities: Research Projects - Thematic Grants
• Duration: December 01, 2012 - November 30, 2017
• Field of knowledge: Physical Sciences and Mathematics - Physics - Nuclear Physics
• Principal Investigator: Fernando Silveira Navarra
• Grantee: Fernando Silveira Navarra
• Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Pesquisadores principais:( Últimos ): Manoel Roberto Robilotta ; Marina Nielsen
• Pesquisadores principais:( Antigos ): Fernando Silveira Navarra
• Associated grant(s): 16/10001-2 - XII Quark Confinement and the Hadron Spectrum, AR.EXT; 14/05579-0 - Effect of viscosity on the mapping hydrodynamic answer-initial geometry in heavy-ion collisions, AV.EXT; 14/03140-0 - Quark Matter 2014, AR.EXT
• Associated scholarship(s): 17/02534-3 - Investigation of exotic states in the heavy quark sector with effective field theories, BP.PD; 17/07278-5 - Exotic states from an effective hadron dynamics from superconformal algebra, BE.PQ; 16/09263-2 - Out-of-equilibrium properties of the strongly coupled quark-gluon plasma, BP.DR; + associated scholarships 15/07674-2 - Application of nonperturbative techniques of calculation in exotic systems in the charm and bottom sectors, BP.PD; 14/22822-5 - Dynamical aspects of the strongly coupled quark-gluon plasma, BE.PQ; 13/23711-0 - Conformal Dissipative Relativistic Hydrodynamics, BP.MS; 13/04036-0 - Computation of the properties of the quark-gluon plasma at nonzero temperature and baryonic density using the holographic correspondence, BP.PD; 11/51277-7 - Hadron dynamics at intermediate energies, BP.PD; 11/51276-0 - Few body hadronic systems at intermediate energies, BP.PD; 11/08361-7 - Equilibrium and Transport Properties of the Hot and Dense Matter Created in High Energy Nuclear Collisions, BP.PD - associated scholarships

Abstract

Hadron Physics studies systems dominated by strong interactions. At high energies, the quark structure of hadrons shows up and perturbative techniques are allowed. In this regime the main theoretical tool of Hadron Physics is Quantum Chromodynamics (QCD), which allows the description of a large number of problems. At low energies, interactions are dominated by non-Abelian processes, the QCD vacuum manifests itself in terms off quark, antiquark and gluon condensates, and one needs nonperturbative methods. As a consequence the area is characterized by models designed to describe the structure and interactions of systems involving quarks and gluons. Nowadays, one is doing a strong and consistent experimental effort with the goal of determing the responses of hadronic systems to both electroweak and strong probes. In many experimental facilities, most of which are rather large, experiments are being carried on or planned This will produce a new generation of data and allow a better understanding of the various energy regions. The purpose of the present project is to support and maintain the activities of a reference group, which has an important presence in Brazil. (AU)

Scientific publications

(21)

(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)

GONCALVES, V. P.; MACHADO, M. V. T.; MOREIRA, B. D.; NAVARRA, F. S.; DOS SANTOS, G. SAMPAIO. Color dipole predictions for the exclusive vector meson photoproduction in pp, pPb, and PbPb collisions at run 2 LHC energies. Physical Review D, v. 96, n. 9, NOV 28 2017. (12/50984-4)

REN, XIU-LEI; MALABARB, BRENDA B.; GENG, LI-SHENG; KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.. K{*} mesons with hidden charm arising from KX(3872) and KZ(c)(3900) dynamics. Physics Letters B, v. 785, p. 112-117, OCT 10 2018. (12/50984-4)

CARVALHO, F.; GONCALVES, V. P.; NAVARRA, F. S.; SPIERING, D.. Exclusive vector meson photoproduction with a leading baryon in photon-hadron interactions at hadronic colliders. Physical Review D, v. 97, n. 7, APR 3 2018. (12/50984-4)

GONCALVES, V. P.; MACHADO, M. V. T.; NAVARRA, F. S.; SPIERING, D.. Coulomb corrections to inclusive cross sections at the future Electron-Ion Collider. Physical Review C, v. 97, n. 1, JAN 18 2018. (12/50984-4)

KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; HOSAKA, A.; NAGAHIRO, H.; NAVARRA, F. S.; NIELSEN, M.. Multistrange Meson-Baryon Dynamics and Resonance Generation. FEW-BODY SYSTEMS, v. 59, n. 3, MAY 2018. (12/50984-4)

GONCALVES, V. P.; MACHADO, M. V. T.; MOREIRA, B. D.; NAVARRA, F. S.; DOS SANTOS, G. SAMPAIO. Color dipole predictions for the exclusive vector meson photoproduction in pp, pPb, and PbPb collisions at run 2 LHC energies. PHYSICAL REVIEW D, v. 96, n. 9, p. 11-pg., 2017-11-28. (12/50984-4)

KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; OLLER, J. A.. Hyperon resonances coupled to pseudoscalar- and vector-baryon channels. PHYSICAL REVIEW C, v. 100, n. 1, p. 16-pg., 2019-07-29. (12/50984-4)

KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; HOSAKA, A.; NAGAHIRO, H.; NAVARRA, F. S.; NIELSEN, M.. Why Xi(1690) and Xi(2120) are so narrow. PHYSICAL REVIEW D, v. 97, n. 3, p. 18-pg., 2018-02-07. (12/50984-4)

MARTINEZ TORRES, A.; KHEMCHANDANI, K. P.; ABREU, L. M.; NAVARRA, F. S.; NIELSEN, M.. Absorption and production cross sections of K and K*. PHYSICAL REVIEW D, v. 97, n. 5, p. 18-pg., 2018-03-05. (12/50984-4)

KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; OLLER, J. A.. Hyperon resonances coupled to pseudoscalar- and vector-baryon channels. Physical Review C, v. 100, n. 1, JUL 29 2019. (12/50984-4)

MARTINEZ TORRES, A.; KHEMCHANDANI, K. P.; ABREU, L. M.; NAVARRA, F. S.; NIELSEN, M.. Absorption and production cross sections of K and K{*}. Physical Review D, v. 97, n. 5, MAR 5 2018. (12/50984-4)

ABREU, L. M.; KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; NAVARRA, F. S.; NIELSEN, M.. Update on J/psi regeneration in a hadron gas. Physical Review C, v. 97, n. 4, APR 5 2018. (17/07278-5, 12/50984-4)

KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; HOSAKA, A.; NAGAHIRO, H.; NAVARRA, F. S.; NIELSEN, M.. Why Xi(1690) and Xi(2120) are so narrow. Physical Review D, v. 97, n. 3, FEB 7 2018. (12/50984-4)

RUPAK, GAUTAM; VAGHANI, AKSHAY; HIGA, RENATO; VAN KOLCK, UBIRAJARA. Fate of the neutron-deuteron virtual state as an Efimov level. Physics Letters B, v. 791, p. 414-419, APR 10 2019. (12/50984-4)

ABREU, L. M.; NAVARRA, F. S.; NIELSEN, M.; VASCONCELLOS, A. L.. Z(b)(10610) in a hadronic medium. EUROPEAN PHYSICAL JOURNAL C, v. 78, n. 9, SEP 19 2018. (17/07278-5, 12/50984-4)

MARTINEZ TORRES, A.; PRELOVSEK, S.; OSET, E.; RAMOS, A.. Effective Field Theories in a Finite Volume. FEW-BODY SYSTEMS, v. 59, n. 6, NOV 2018. (12/50984-4)

DEBASTIANI, V. R.; NAVARRA, F. S.. A non-relativistic model for the [cc][(c)over-bar(c)over-bar] tetraquark. CHINESE PHYSICS C, v. 43, n. 1, JAN 2019. (12/50984-4)

REN, XIU-LEI; MALABARB, BRENDA B.; GENG, LI-SHENG; KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.. K* mesons with hidden charm arising from KX(3872) and KZ(c)(3900) dynamics. Physics Letters B, v. 785, p. 6-pg., 2018-10-10. (12/50984-4)

CARVALHO, F.; GONCALVES, V. P.; NAVARRA, F. S.; SPIERING, D.. Exclusive vector meson photoproduction with a leading baryon in photon-hadron interactions at hadronic colliders. PHYSICAL REVIEW D, v. 97, n. 7, p. 7-pg., 2018-04-03. (12/50984-4)

ABREU, L. M.; KHEMCHANDANI, K. P.; MARTINEZ TORRES, A.; NAVARRA, F. S.; NIELSEN, M.. Update on J/psi regeneration in a hadron gas. PHYSICAL REVIEW C, v. 97, n. 4, p. 12-pg., 2018-04-05. (17/07278-5, 12/50984-4)

GONCALVES, V. P.; MACHADO, M. V. T.; NAVARRA, F. S.; SPIERING, D.. Coulomb corrections to inclusive cross sections at the future Electron-Ion Collider. PHYSICAL REVIEW C, v. 97, n. 1, p. 8-pg., 2018-01-18. (12/50984-4)