Strangeness production at large rapidity in high-energy collisions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10512280" target="_blank" >RIV/00216208:11320/25:10512280 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Uy6wIrKPE-" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Uy6wIrKPE-</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/S0218301325500314" target="_blank" >10.1142/S0218301325500314</a>
Alternative languages
Result language
angličtina
Original language name
Strangeness production at large rapidity in high-energy collisions
Original language description
The recent measurements by ALICE collaboration at LHC show that the strangeness production in high-energy and high-multiplicity collision is in agreement with the resonance gas model and this result is, to a large degree, independent on the collision settings. Indeed, it also applies to small systems, as proton-proton collisions, since it depends on hadron multiplicity. In fact, a universality in the strangeness hadronization emerges by considering a specific dynamical variable corresponding to the initial entropy density of the collision, taking into account the effective transverse size of the initial configuration in high multiplicity events. On this physical ground, we evaluate the strangeness production at large rapidity in high-energy collisions. The yields of strange hadrons in forward direction are depleted with respect to their values at mid-rapidity, although in high energy scatterings the difference starts to be clear at very large rapidity. The consequences for the solution of the muon puzzle are discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Modern Physics E
ISSN
0218-3013
e-ISSN
1793-6608
Volume of the periodical
34
Issue of the periodical within the volume
08
Country of publishing house
SG - SINGAPORE
Number of pages
8
Pages from-to
1-8
UT code for WoS article
001511278300001
EID of the result in the Scopus database
2-s2.0-105008585290