Yield of Particles in the Cumulative Region at Central Rapidities and Large Transverse Momenta at the NICA Collider

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Yield of Particles in the Cumulative Region at Central Rapidities and Large Transverse Momenta at the NICA Collider. / Vechernin, V. V.

In: Physics of Particles and Nuclei, Vol. 53, No. 2, 01.04.2022, p. 433-440.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{436371b83ed846a1b666fa8356a2d626,

title = "Yield of Particles in the Cumulative Region at Central Rapidities and Large Transverse Momenta at the NICA Collider",

abstract = "Abstract: For the case of nuclear collisions, the yields of particles with large transverse momenta at mid-rapidities were estimated in the region that is kinematically inaccessible for reactions with single nucleons (the so-called cumulative region). It is assumed that particles in this kinematic region are formed as a result of scattering by the so-called nuclear “fluctons”—clumps of dense quark-gluon matter, including several nucleons and being, from the modern point of view, multiquark clusters. It is shown that in this new cumulative region the yields of pions in comparison with the yields of protons are not suppressed so strongly as in the nuclear fragmentation region, what can be explained by the different mechanisms of the formation of these cumulative particles.",

author = "Vechernin, {V. V.}",

note = "Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",

year = "2022",

month = apr,

day = "1",

doi = "10.1134/s1063779622020861",

language = "English",

volume = "53",

pages = "433--440",

journal = "Physics of Particles and Nuclei",

issn = "1063-7796",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "2",

}

RIS

TY - JOUR

T1 - Yield of Particles in the Cumulative Region at Central Rapidities and Large Transverse Momenta at the NICA Collider

AU - Vechernin, V. V.

PY - 2022/4/1

Y1 - 2022/4/1

N2 - Abstract: For the case of nuclear collisions, the yields of particles with large transverse momenta at mid-rapidities were estimated in the region that is kinematically inaccessible for reactions with single nucleons (the so-called cumulative region). It is assumed that particles in this kinematic region are formed as a result of scattering by the so-called nuclear “fluctons”—clumps of dense quark-gluon matter, including several nucleons and being, from the modern point of view, multiquark clusters. It is shown that in this new cumulative region the yields of pions in comparison with the yields of protons are not suppressed so strongly as in the nuclear fragmentation region, what can be explained by the different mechanisms of the formation of these cumulative particles.

AB - Abstract: For the case of nuclear collisions, the yields of particles with large transverse momenta at mid-rapidities were estimated in the region that is kinematically inaccessible for reactions with single nucleons (the so-called cumulative region). It is assumed that particles in this kinematic region are formed as a result of scattering by the so-called nuclear “fluctons”—clumps of dense quark-gluon matter, including several nucleons and being, from the modern point of view, multiquark clusters. It is shown that in this new cumulative region the yields of pions in comparison with the yields of protons are not suppressed so strongly as in the nuclear fragmentation region, what can be explained by the different mechanisms of the formation of these cumulative particles.

UR - http://www.scopus.com/inward/record.url?scp=85130020226&partnerID=8YFLogxK

U2 - 10.1134/s1063779622020861

DO - 10.1134/s1063779622020861

M3 - Article

AN - SCOPUS:85130020226

VL - 53

SP - 433

EP - 440

JO - Physics of Particles and Nuclei

JF - Physics of Particles and Nuclei

SN - 1063-7796

IS - 2

ER -

ID: 95379329