DOAJ
Open Access
2024
Scaling Behaviour of <i>dN</i>/<i>dy</i> in High-Energy Collisions
Gábor Kasza
Tamás Csörgő
Abstrak
From a recently found family of analytic, finite and accelerating 1+1-dimensional solutions to perfect fluid relativistic hydrodynamics, we derive simple and powerful formulae to describe the rapidity and pseudorapidity density distributions. By introducing a new scaling function, we notice that the rapidity distribution data of the different experiments all collapse into a single curve. This data-collapsing (or -scaling) behaviour in the rapidity distributions suggests that high-energy <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>p</mi><mo>+</mo><mi>p</mi></mrow></semantics></math></inline-formula> collisions may be described as collective systems.
Topik & Kata Kunci
Penulis (2)
G
Gábor Kasza
T
Tamás Csörgő
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2024
- Sumber Database
- DOAJ
- DOI
- 10.3390/universe10010045
- Akses
- Open Access ✓