On the energy dependence of the D+/D− production asymmetry (2013)
- Authors:
- USP affiliated authors: NAVARRA, FERNANDO SILVEIRA - IF ; NIELSEN, MARINA - IF
- Unidade: IF
- Subjects: CROMODINÂMICA QUÂNTICA; REAÇÕES NUCLEARES
- Language: Inglês
- Abstract: In this paper we discuss the origin of the asymmetry present in D meson production and its energy dependence. In particular, we have applied the meson cloud model to calculate the asymmetries in D −/D+ meson production in high energy p − p collisions and find a good agreement with recent LHCb data. Although small, this non-vanishing asymmetry may shed light on the role played by the charm meson cloud of the proton.
- Imprenta:
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ABNT
CAZAROTO, Erike Roberto et al. On the energy dependence of the D+/D− production asymmetry. . São Paulo: Instituto de Física, Universidade de São Paulo. Disponível em: http://lanl.arxiv.org/pdf/1302.0035.pdf. Acesso em: 07 jun. 2024. , 2013 -
APA
Cazaroto, E. R., Goncalves, V. P., Navarra, F. S., & Nielsen, M. (2013). On the energy dependence of the D+/D− production asymmetry. São Paulo: Instituto de Física, Universidade de São Paulo. Recuperado de http://lanl.arxiv.org/pdf/1302.0035.pdf -
NLM
Cazaroto ER, Goncalves VP, Navarra FS, Nielsen M. On the energy dependence of the D+/D− production asymmetry [Internet]. 2013 ;[citado 2024 jun. 07 ] Available from: http://lanl.arxiv.org/pdf/1302.0035.pdf -
Vancouver
Cazaroto ER, Goncalves VP, Navarra FS, Nielsen M. On the energy dependence of the D+/D− production asymmetry [Internet]. 2013 ;[citado 2024 jun. 07 ] Available from: http://lanl.arxiv.org/pdf/1302.0035.pdf - QCD sum rules applications to the j/'psi' dissociation
- On the intrinsic charm component of the nucleon
- The J/'psi' DD vertex in QCD sum rules
- Improving the determination of the J/'psi' couplings to open charm mesons
- Meson cloud and SU(3) symmetry breaking in parton distributions
- Are ''teta' POT. +' and the roper resonance diquark-diquark-antiquark states?
- Semileptonic D decay into scalar mesons
- A QCD sum rule approach to the charmonium: pion cross section
- Alternative linear chiral models for nuclear matter
- 'D POT.*' D'PI' and 'B POT.*' B'PI' form factors from QCD sum rules
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