The NICA-SPD project: a new tool to investigate the hadron structure
DOI:
https://doi.org/10.31349/SuplRevMexFis.3.0308075Keywords:
Hadron collider, gluons, protons, deuteronsAbstract
SPD is an international Collaboration gathering around the Spin Physics Detector at the Nuclotron-based Ion Collider FAcility (NICA), presently under construction at the Joint Institute per Nuclear Research, in Dubna. The project is briefly presented with special focus to the opportunities opened by the collision of high luminosity polarized proton and deuteron beams with total energy up to $\sqrt{s}$=27 GeV. Examples of the foreseen research program are highlighted, in connection with the spin structure of light nuclei, the proton gluon content and the spin dependence of the nucleon-nucleon interaction. The unicity of NICA-SPD makes the future results complementary to the studies that have been or will be performed at other polarized hadron machines in different energy domains.References
A. S. Belov et al., Source of polarized ions for the JINR accelerator complex, J. Phys. Conf. Ser. 938 (2017) 012017, https://doi.org/10.1088/1742-6596/938/1/012017.
V. D. Kekelidze, V. A. Matveev, I. N. Meshkov, A. S. Sorin and G. V. Trubnikov, Project Nuclotron-based Ion Collider fAcility at JINR, Phys. Part. Nucl. 48 (2017) 727, https://doi.org/10.1134/S1063779617050239.
V. M. Abazov et al. [SPD proto], Conceptual design of the Spin Physics Detector, [arXiv:2102.00442 [hep-ex]].
J. H. Parry et al., Measurements of the polarization in proton proton elastic scattering from 2.50 to 5.15 gev/c, Phys. Rev. D 8 (1973) 45 https://doi.org/10.1103/PhysRevD.8. 45.
M. Corcoran et al., Proton Polarization in pp Elastic and Inclusive Processes at Beam Momenta From 20-GeV/c to 400-GeV/c, Phys. Rev. D 22 (1980) 2624, [erratum: Phys. Rev. D 24 (1981) 3010] https://doi.org/10.1103/ PhysRevD.22.2624.
A. Gaidot et al., Polarization Measurements in pi+ p, K+ p and p p Elastic Scattering at 45-GeV/c and Comparison with Regge Phenomenology, Phys. Lett. B 61 (1976) 103, https://doi.org/10.1016/0370-2693(76)90574-8.
M. P. Rekalo and E. Tomasi-Gustafsson, Threshold J / psi production in nucleon-nucleon collisions, New J. Phys. 4 (2002) 68, https://doi.org/10.1088/1367-2630/4/1/368.
M. P. Rekalo and E. Tomasi-Gustafsson, Threshold open charm production in nucleon-nucleon collisions, Eur. Phys. J. A 16 (2003) 575, https://doi.org/10.1140/epja/i2002-10123-8.
V. A. Matveev and P. Sorba, Is Deuteron a Six Quark System?, Lett. Nuovo Cim. 20 (1977) 435, https://doi.org/10.1007/BF02790723.
L. Frankfurt, E. Piasetsky, M. Sargsian and M. Strikman, Probing short range nucleon correlations in high-energy hard quasielastic p d reactions, Phys. Rev. C 51 (1995) 890, https://doi.org/10.1103/PhysRevC.51.890.
V. V. Abramov et al., Possible studies at the first stage of the NICA collider operation with polarized and unpolarized proton and deuteron beams, Phys. Part. Nucl. 52 (2021) 1044, https://doi.org/10.1134/S1063779621060022.
P. J. Mulders and J. Rodrigues, Transverse momentum dependence in gluon distribution and fragmentation functions, Phys. Rev. D 63 (2001) 094021, https://doi.org/10.1103/PhysRevD.63.094021.
A. Arbuzov et al., On the physics potential to study the gluon content of proton and deuteron at NICA SPD, Prog. Part. Nucl. Phys. 119 (2021) 103858, https://doi.org/10.1016/j.ppnp.2021.103858.
S. N. Basilev et al., Measurement of neutron and proton analyzing powers on C, CH, CH2 and Cu targets in the momentum region 3-4.2 GeV/c, Eur. Phys. J. A 56 (2020) 26, https://doi.org/10.1140/epja/s10050-020-00032-z.
Y. N. Filatov et al., Hadron polarization control at integer spin resonances in synchrotrons using a spin navigator, Phys. Rev. Accel. Beams 24 (2021) 061001, https://doi.org/10.1103/PhysRevAccelBeams.24.061001.
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