Search Results - "NAVARRA, F. S"

Tetraquark production in double parton scattering by Carvalho, F., Cazaroto, E. R., Gonçalves, V. P., Navarra, F. S.

“…We develop a model to study tetraquark production in hadronic collisions. We focus on double parton scattering and formulate a version of the color evaporation…”
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Double vector meson production in photon–hadron interactions at hadronic colliders by Gonçalves, V. P., Moreira, B. D., Navarra, F. S.

“…In this paper we analyze the double vector meson production in photon–hadron ( γ h ) interactions at pp  /  pA  /  AA collisions and present predictions for…”
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Production of exotic charmonium in heavy ion collisions by Navarra, F. S.

“…We present a short review of exotic charmonium production in heavy ion collisions. We discuss predictions for the production cross section of several of these…”
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Exclusive vector meson production with a leading neutron in photon-hadron interactions at hadronic colliders by Gonçalves, V. P., Moreira, B. D., Navarra, F. S., Spiering, D.

“…In this paper, we study leading neutron production in photon-hadron interactions that take place in pp and pA collisions at large impact parameters. Using a…”
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Gluon condensates in a cold quark–gluon plasma by Fogaça, D.A., Navarra, F.S.

“…The quark–gluon plasma which has been observed at RHIC is a strongly interacting system and has been called sQGP. This is a system at high temperatures and…”
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Double vector meson production in the International Linear Collider by Carvalho, F., Gonçalves, V. P., Moreira, B. D., Navarra, F. S.

“…In this paper we study double vector meson production in γ γ interactions at high energies and estimate, using the color dipole picture, the main observables…”
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Nuclear effects on tetraquark production by double parton scattering by Carvalho, F., Navarra, F. S.

“…In this work we study the nuclear effects in exotic meson production. We estimate the total cross section as a function of the energy for pPb scattering using…”
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Are Θ+ and the Roper resonance diquark–diquark–antiquark states? by Matheus, R.D., Navarra, F.S., Nielsen, M., Rodrigues da Silva, R., Lee, S.H.

“…We consider a [ud]2s̄ current in the QCD sum rule framework to study the mass of the recently observed pentaquark state Θ+(1540), obtaining good agreement with…”
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Disentangling two- and four-quark state pictures of the charmed scalar mesons by Bracco, M.E., Lozea, A., Matheus, R.D., Navarra, F.S., Nielsen, M.

“…We suggest that the recently observed charmed scalar mesons D00(2308) (Belle) and D00,+(2405) (FOCUS) are considered as different resonances. Using the QCD sum…”
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Non-linear QCD dynamics in two-photon interactions at high energies by Gonçalves, V. P., Kugeratski, M. S., Cazaroto, E. R., Carvalho, F., Navarra, F. S.

“…Perturbative QCD predicts that the growth of the gluon density at high energies should saturate, forming a Color Glass Condensate (CGC), which is described in…”
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Exclusive processes in electron–ion collisions by Cazaroto, E.R., Carvalho, F., Gonçalves, V.P., Kugeratski, M.S., Navarra, F.S.

“…The exclusive processes in electron–ion (eA) interactions are an important tool to investigate the QCD dynamics at high energies as they are in general driven…”
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Production of exotic charmonium in ultra-peripheral heavy ion collisions by Bertulani, C.A., Gonçalves, V.P., Moreira, B.D., Navarra, F. S.

“…We discuss exotic charmonium production in γγ interactions in heavy ion collisions and present predictions for the production cross section of several of these…”
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X , Y and Z States by Nielsen, M., Albuquerque, R. M., Dias, J. M., Khemchandani, K. P., Martínez Torres, A., Navarra, F. S., Zanetti, C. M.

“…Many new states in the charmonium mass region were recently discovered by BaBar, Belle, CLEO-c, CDF, DØ, BESIII, LHCb and CMS Collaborations. We use the QCD…”
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Interactions of the doubly charmed state Tcc+ with a hadronic medium by Abreu, L. M., Navarra, F. S., Nielsen, M., Vieira, H. P. L.

“…We calculate the cross sections of the processes T cc + π , T cc + ρ → D ( ∗ ) D ( ∗ ) and of the corresponding inverse reactions. We use effective Lagrangians…”
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Exclusive processes with a leading neutron in ep collisions by Gonçalves, V. P., Navarra, F. S., Spiering, D.

“…In this paper we extend the color dipole formalism to the study of exclusive processes associated with a leading neutron in ep collisions at high energies. The…”
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in a hadronic medium by Abreu, L. M, Navarra, F. S, Nielsen, M, Vasconcellos, A. L

“…In this work we investigate the [Formula omitted] (called simply [Formula omitted]) abundance in the hot hadron gas produced in heavy ion collisions after the…”
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Relation between Tcc,bb and Xc,b from QCD by Dias, J.M., Narison, S., Navarra, F.S., Nielsen, M., Richard, J.-M.

“…We have studied, using double ratio of QCD (spectral) sum rules, the ratio between the masses of Tcc and X(3872) assuming that they are respectively described…”
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X ( 3872 ) production in high energy heavy ion collisions by Martínez Torres, A., Khemchandani, K. P., Navarra, F. S., Nielsen, M., Abreu, Luciano M.

“…We have determined the production cross sections of the X(3872) state in the reactions DD arrow right [pi]X, D*D arrow right [pi]X, and D*D* arrow right [pi]X,…”
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Testing the running coupling kT -factorization formula for the inclusive gluon production by Durães, F. O., Giannini, A. V., Gonçalves, V. P., Navarra, F. S.

“…The inclusive gluon production at midrapidities is described in the color glass condensate formalism using the kT-factorization formula, which was derived at…”
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A QCD sum rule study of Θ+ in nuclear matter by Navarra, F.S., Nielsen, M., Tsushima, K.

“…We consider a [ud]2s¯ current, in the finite-density QCD sum rule approach, to investigate the scalar and vector self-energies of the recently observed…”
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