Matches in SemOpenAlex for { <https://semopenalex.org/work/W1609394103> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1609394103 abstract "The evolution of (non-strange) antibaryon abundances in the hadronic phase of central heavy-ion collisions is studied within a thermal equilibrium framework, based on the well-established picture of subsequent chemical and thermal freezeout. Due to large annihilation cross sections, antiprotons are, a priori, not expected to comply with this scheme. However, we show that a significant regeneration of their abundance occurs upon inclusion of the inverse reaction of multipion fusion, $n_pipi to pbar p$ (with $n_pi$=5-6), necessary to ensure detailed balance. Especially at SPS energies, the build-up of large pion-chemical potentials between chemical and thermal freezeout reinforces this mechanism, rendering the $bar p/p$ ratio in reasonable agreement with the observed one (reflecting chemical freezeout). Explicit solutions of the pertinent rate equation, which account for chemical off-equilibrium effects, corroborate this explanation." @default.
- W1609394103 created "2016-06-24" @default.
- W1609394103 creator A5008197288 @default.
- W1609394103 creator A5055571744 @default.
- W1609394103 date "2002-02-19" @default.
- W1609394103 modified "2023-09-27" @default.
- W1609394103 title "Anti-Baryon Puzzle in Ultra-Relativistic Heavy-Ion Collisions" @default.
- W1609394103 hasPublicationYear "2002" @default.
- W1609394103 type Work @default.
- W1609394103 sameAs 1609394103 @default.
- W1609394103 citedByCount "1" @default.
- W1609394103 crossrefType "posted-content" @default.
- W1609394103 hasAuthorship W1609394103A5008197288 @default.
- W1609394103 hasAuthorship W1609394103A5055571744 @default.
- W1609394103 hasConcept C121332964 @default.
- W1609394103 hasConcept C142362112 @default.
- W1609394103 hasConcept C145148216 @default.
- W1609394103 hasConcept C153349607 @default.
- W1609394103 hasConcept C154153549 @default.
- W1609394103 hasConcept C185544564 @default.
- W1609394103 hasConcept C19694890 @default.
- W1609394103 hasConcept C201941533 @default.
- W1609394103 hasConcept C203918408 @default.
- W1609394103 hasConcept C204530211 @default.
- W1609394103 hasConcept C206094082 @default.
- W1609394103 hasConcept C207467116 @default.
- W1609394103 hasConcept C2524010 @default.
- W1609394103 hasConcept C29310469 @default.
- W1609394103 hasConcept C2988362075 @default.
- W1609394103 hasConcept C33923547 @default.
- W1609394103 hasConcept C54516573 @default.
- W1609394103 hasConcept C558565934 @default.
- W1609394103 hasConcept C62520636 @default.
- W1609394103 hasConcept C73051877 @default.
- W1609394103 hasConcept C73301696 @default.
- W1609394103 hasConcept C97355855 @default.
- W1609394103 hasConceptScore W1609394103C121332964 @default.
- W1609394103 hasConceptScore W1609394103C142362112 @default.
- W1609394103 hasConceptScore W1609394103C145148216 @default.
- W1609394103 hasConceptScore W1609394103C153349607 @default.
- W1609394103 hasConceptScore W1609394103C154153549 @default.
- W1609394103 hasConceptScore W1609394103C185544564 @default.
- W1609394103 hasConceptScore W1609394103C19694890 @default.
- W1609394103 hasConceptScore W1609394103C201941533 @default.
- W1609394103 hasConceptScore W1609394103C203918408 @default.
- W1609394103 hasConceptScore W1609394103C204530211 @default.
- W1609394103 hasConceptScore W1609394103C206094082 @default.
- W1609394103 hasConceptScore W1609394103C207467116 @default.
- W1609394103 hasConceptScore W1609394103C2524010 @default.
- W1609394103 hasConceptScore W1609394103C29310469 @default.
- W1609394103 hasConceptScore W1609394103C2988362075 @default.
- W1609394103 hasConceptScore W1609394103C33923547 @default.
- W1609394103 hasConceptScore W1609394103C54516573 @default.
- W1609394103 hasConceptScore W1609394103C558565934 @default.
- W1609394103 hasConceptScore W1609394103C62520636 @default.
- W1609394103 hasConceptScore W1609394103C73051877 @default.
- W1609394103 hasConceptScore W1609394103C73301696 @default.
- W1609394103 hasConceptScore W1609394103C97355855 @default.
- W1609394103 hasLocation W16093941031 @default.
- W1609394103 hasOpenAccess W1609394103 @default.
- W1609394103 hasPrimaryLocation W16093941031 @default.
- W1609394103 hasRelatedWork W1678203120 @default.
- W1609394103 hasRelatedWork W1980646490 @default.
- W1609394103 hasRelatedWork W1985977849 @default.
- W1609394103 hasRelatedWork W2014653199 @default.
- W1609394103 hasRelatedWork W2024377263 @default.
- W1609394103 hasRelatedWork W2045421634 @default.
- W1609394103 hasRelatedWork W2054137575 @default.
- W1609394103 hasRelatedWork W2072483736 @default.
- W1609394103 hasRelatedWork W2478452354 @default.
- W1609394103 hasRelatedWork W2766208965 @default.
- W1609394103 hasRelatedWork W2949062416 @default.
- W1609394103 hasRelatedWork W2963898708 @default.
- W1609394103 hasRelatedWork W3098845028 @default.
- W1609394103 hasRelatedWork W3099148946 @default.
- W1609394103 hasRelatedWork W3103068825 @default.
- W1609394103 hasRelatedWork W3105382627 @default.
- W1609394103 hasRelatedWork W3105946868 @default.
- W1609394103 hasRelatedWork W3106090837 @default.
- W1609394103 hasRelatedWork W3206426373 @default.
- W1609394103 hasRelatedWork W39576099 @default.
- W1609394103 isParatext "false" @default.
- W1609394103 isRetracted "false" @default.
- W1609394103 magId "1609394103" @default.
- W1609394103 workType "article" @default.