Z scaling in proton-nucleus collisions at high energies
Апстракт
New scaling, z scaling, in the inclusive particle production in pA collisions is studied. The concept of z scaling is based on fundamental principles such as self-similarity, locality, scale relativity, and fractality reflecting the general features of particle interactions. The scaling function H-A(z) is expressed via the invariant cross section Ed(3)sigma/dq(3) and the average multiplicity density dN/d eta of particles produced at pseudorapidity eta=0 in the corresponding nucleon-nucleon interaction. The dependence of H-A(z) on scaling variable z, the center-of-mass energy root s and the atomic number A is investigated. It is shown that the available experimental data on cross sections in pA collisions confirm the scaling properties of the function H-A(z). The obtained results can be of interest for future experiments at BNL relativistic heavy-ion collider and CERN large hadron collider in searching for new physical phenomena in pp, pA, and AA collisions. [S0556-2813(99)02304-3].
Извор:
Physical Review C, 1999, 59, 4, 2227-2240
DOI: 10.1103/PhysRevC.59.2227
ISSN: 0556-2813
WoS: 000079840500046
Scopus: 2-s2.0-0033433747
Колекције
Институција/група
VinčaTY - JOUR AU - Zborovsky, I AU - Tokarev, MV AU - Panebratsev, YA AU - Škoro, Goran PY - 1999 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2243 AB - New scaling, z scaling, in the inclusive particle production in pA collisions is studied. The concept of z scaling is based on fundamental principles such as self-similarity, locality, scale relativity, and fractality reflecting the general features of particle interactions. The scaling function H-A(z) is expressed via the invariant cross section Ed(3)sigma/dq(3) and the average multiplicity density dN/d eta of particles produced at pseudorapidity eta=0 in the corresponding nucleon-nucleon interaction. The dependence of H-A(z) on scaling variable z, the center-of-mass energy root s and the atomic number A is investigated. It is shown that the available experimental data on cross sections in pA collisions confirm the scaling properties of the function H-A(z). The obtained results can be of interest for future experiments at BNL relativistic heavy-ion collider and CERN large hadron collider in searching for new physical phenomena in pp, pA, and AA collisions. [S0556-2813(99)02304-3]. T2 - Physical Review C T1 - Z scaling in proton-nucleus collisions at high energies VL - 59 IS - 4 SP - 2227 EP - 2240 DO - 10.1103/PhysRevC.59.2227 ER -
@article{ author = "Zborovsky, I and Tokarev, MV and Panebratsev, YA and Škoro, Goran", year = "1999", abstract = "New scaling, z scaling, in the inclusive particle production in pA collisions is studied. The concept of z scaling is based on fundamental principles such as self-similarity, locality, scale relativity, and fractality reflecting the general features of particle interactions. The scaling function H-A(z) is expressed via the invariant cross section Ed(3)sigma/dq(3) and the average multiplicity density dN/d eta of particles produced at pseudorapidity eta=0 in the corresponding nucleon-nucleon interaction. The dependence of H-A(z) on scaling variable z, the center-of-mass energy root s and the atomic number A is investigated. It is shown that the available experimental data on cross sections in pA collisions confirm the scaling properties of the function H-A(z). The obtained results can be of interest for future experiments at BNL relativistic heavy-ion collider and CERN large hadron collider in searching for new physical phenomena in pp, pA, and AA collisions. [S0556-2813(99)02304-3].", journal = "Physical Review C", title = "Z scaling in proton-nucleus collisions at high energies", volume = "59", number = "4", pages = "2227-2240", doi = "10.1103/PhysRevC.59.2227" }
Zborovsky, I., Tokarev, M., Panebratsev, Y.,& Škoro, G.. (1999). Z scaling in proton-nucleus collisions at high energies. in Physical Review C, 59(4), 2227-2240. https://doi.org/10.1103/PhysRevC.59.2227
Zborovsky I, Tokarev M, Panebratsev Y, Škoro G. Z scaling in proton-nucleus collisions at high energies. in Physical Review C. 1999;59(4):2227-2240. doi:10.1103/PhysRevC.59.2227 .
Zborovsky, I, Tokarev, MV, Panebratsev, YA, Škoro, Goran, "Z scaling in proton-nucleus collisions at high energies" in Physical Review C, 59, no. 4 (1999):2227-2240, https://doi.org/10.1103/PhysRevC.59.2227 . .