Tensor analyzing power A[sub yy] in deuteron breakup on hydrogen and nuclei at large transverse momenta of proton

Ladygin, V. P.; Azhgirey, L. S.; Afanasiev, S.; Arkhipov, V. V.; Bondarev, V.K.; Borzounov, Yu. T.; Filipov, G.; Golovanov, L.B.; Isupov, A.; Іванов, В.І.; Kartamyshev, A. A.; Kashirin, V. A.; Khrenov, A. N.; Колесников, В. И.; Kuznezov, V. A.; Ladygina, N. B.; Litvinenko, A.; Reznikov, S. G.; Rukoyatkin, P.; Semenov, A. Yu.; Семенова, И. А.; Stoletov, G.D.; Tzvinev, A. P.; Yudin, N. P.; Zhmyrov, V. N.; Zolin, L.

doi:10.1063/1.1384146

Cited by 4 publications

(10 citation statements)

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“…The figure is taken from ref. [13]. It is seen that the A yy data for different x F are strongly dependent of the transverse momentum of the protons, p T .…”

Section: Introductionmentioning

confidence: 86%

“…Polarization effects in hadronic reactions in a GeV region Vladimir Ladygin [9,10,11,12,13]. The curves are explained in the text.…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

“…The figure is also taken from ref. [13]. The solid curves are the results of the calculations by using covariant DWF [16].…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

“…• of the tensor A yy and vector A y analyzing powers (and, possibly, vector polarization transfer coefficient C y y ) in inclusive deuteron breakup, A(d, p)X, at large transverse proton momenta [9,10,11,12,13] at the highest available energy at Nuclotron;…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

“…The spin structure of the np SRCs has been investigated at JINR via the measurements of the tensor analyzing power A yy in deuteron inclusive breakup at different energies in the wide regions of the x F and transverse proton momentum p T [9,10,11,12,13]. The data on the tensor analyzing power A yy obtained in the A(d, p)X reaction at different values of x F ∼0.61, ∼0.67, ∼0.72 and ∼0.78 and plotted as a function of the proton transverse momentum p T are shown in left panels a), b), c) and d) in Fig.1, respectively.…”

Section: Introductionmentioning

confidence: 99%

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Polarization effects in hadronic reactions in a GeV region

Ladygin¹

2015

Proceedings of XXII International Baldin Seminar on High Energy Physics Problems — PoS(Baldin ISHEPP XXII)

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The major goal of the upgraded Nuclotron facility is to obtain the information on the equation-ofstate for dense nuclear matter playing a key role in the understanding of the collapse supernovae and neutron stars stability. These studies can be performed either in heavy ion collisions or via the short-range few nucleon correlations in deuteron induced reactions. The obtained experimental results and future program with the use of polarized deuteron beam and the internal target station are discussed. The polarization studies for the NN, NA and dA reactions with the extracted deuteron beam at the BM@N setup are proposed. The further extension of the polarization program at BM@N is related with the study of the in-medium modification of the polarization for the strange and multi-strange baryons and the spin alignment for vector mesons decaying in hadronic modes.

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“…The figure is taken from ref. [13]. It is seen that the A yy data for different x F are strongly dependent of the transverse momentum of the protons, p T .…”

Section: Introductionmentioning

confidence: 86%

“…Polarization effects in hadronic reactions in a GeV region Vladimir Ladygin [9,10,11,12,13]. The curves are explained in the text.…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

“…The figure is also taken from ref. [13]. The solid curves are the results of the calculations by using covariant DWF [16].…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Polarization effects in hadronic reactions in a GeV region

Ladygin¹

2015

Proceedings of XXII International Baldin Seminar on High Energy Physics Problems — PoS(Baldin ISHEPP XXII)

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Possible Studies at the First Stage of the NICA Collider Operation with Polarized and Unpolarized Proton and Deuteron Beams

Abramov

Aleshko²,

Baskov

et al. 2021

Phys. Part. Nuclei

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Nuclotron based Ion Collider fAcility (NICA) project is in progress at the Joint Institute for Nuclear Research and will start experiments with heavy ions. In the context of the NICA Hadronic Physics programme double polarized pp-, dd-and pd-collisions even at lower energies of √ sNN = 3.4 − 10 GeV, which will be accessible already at the initial stage of experiments,are essential tools for precise understanding the spin dependence of the nucleon-nucleon strong interactions, in both elastic and deep-inelastic regimes. A special interest is interaction in few baryon systems at double strangeness, charm and beauty thresholds.For instance, polarized large-angle elastic pp and pn scattering near the charm threshold allows one to get an access to properties of possible exotic multiquark states and their relation to the states recently observed at LHCb.Large angle scattering of protons and deuterons on the deuteron contains unique information on the short-range structure of the deuteron, its non-nucleonic degrees of freedom and also on color transparency phenomenon. Furthermore, double polarized proton-deuteron scattering offer a possibility to test the Standard Model through the search for time-invariance (or CP-invariance under CPT symmetry) violation and parity-violation in single-polarized scattering. This paper contains suggestions for experiments with usage of the Spin Physics Detector (SPD) and discusses perspectives of the first stage of the SPD Programme. This includes experiments with non-polarized beams too as well as collisions like 12 С-12 С and 40 Сa-40 Ca.9 Multiquark correlations and exotic hadron state production 9 9.1 Multiquark correlations and exotic state production at SPD NICA . . . .

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