BibTex format
@article{Tumasyan:2024:10.1007/JHEP01(2024)128,
author = {Tumasyan, A and Adam, W and Andrejkovic, JW and Bergauer, T and Chatterjee, S and Damanakis, K and Dragicevic, M and Escalante, Del Valle A and Hussain, PS and Jeitler, M and Krammer, N and Lechner, L and Liko, D and Mikulec, I and Paulitsch, P and Schieck, J and Schöfbeck, R and Schwarz, D and Sonawane, M and Templ, S and Waltenberger, W and Wulz, CE and Darwish, MR and Janssen, T and Kello, T and Van, Mechelen P and Bols, ES and DHondt, J and De, Moor A and Delcourt, M and El, Faham H and Lowette, S and Morton, A and Müller, D and Sahasransu, AR and Tavernier, S and Van, Doninck W and Van, Putte S and Vannerom, D and Clerbaux, B and Dansana, S and De, Lentdecker G and Favart, L and Hohov, D and Jaramillo, J and Lee, K and Mahdavikhorrami, M and Makarenko, I and Malara, A and Paredes, S and Pétré, L and Postiau, N and Thomas, L and Vanden, Bemden M and Vander, Velde C and Vanlaer, P and Dobur, D and Knolle, J and Lambrecht, L and Mestdach, G and Rendón, C and Samalan, A and Skovpen, K},
doi = {10.1007/JHEP01(2024)128},
journal = {Journal of High Energy Physics},
title = {Study of charm hadronization with prompt Λc+ baryons in proton-proton and lead-lead collisions at sNN = 5.02 TeV},
url = {http://dx.doi.org/10.1007/JHEP01(2024)128},
volume = {2024},
year = {2024}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - The production of prompt Λc+ baryons is measured via the exclusive decay channel Λc+→pK−π+ at a center-of-mass energy per nucleon pair of 5.02 TeV, using proton-proton (pp) and lead-lead (PbPb) collision data collected by the CMS experiment at the CERN LHC. The pp and PbPb data were obtained in 2017 and 2018 with integrated luminosities of 252 and 0.607 nb−1, respectively. The measurements are performed within the Λc+ rapidity interval |y| < 1 with transverse momentum (pT) ranges of 3–30 and 6–40 GeV/c for pp and PbPb collisions, respectively. Compared to the yields in pp collisions scaled by the expected number of nucleon-nucleon interactions, the observed yields of Λc+ with pT> 10 GeV/c are strongly suppressed in PbPb collisions. The level of suppression depends significantly on the collision centrality. The Λc+/D0 production ratio is similar in PbPb and pp collisions at pT> 10 GeV/c, suggesting that the coalescence process does not play a dominant role in prompt Λc+ baryon production at higher pT.
AU - Tumasyan,A
AU - Adam,W
AU - Andrejkovic,JW
AU - Bergauer,T
AU - Chatterjee,S
AU - Damanakis,K
AU - Dragicevic,M
AU - Escalante,Del Valle A
AU - Hussain,PS
AU - Jeitler,M
AU - Krammer,N
AU - Lechner,L
AU - Liko,D
AU - Mikulec,I
AU - Paulitsch,P
AU - Schieck,J
AU - Schöfbeck,R
AU - Schwarz,D
AU - Sonawane,M
AU - Templ,S
AU - Waltenberger,W
AU - Wulz,CE
AU - Darwish,MR
AU - Janssen,T
AU - Kello,T
AU - Van,Mechelen P
AU - Bols,ES
AU - DHondt,J
AU - De,Moor A
AU - Delcourt,M
AU - El,Faham H
AU - Lowette,S
AU - Morton,A
AU - Müller,D
AU - Sahasransu,AR
AU - Tavernier,S
AU - Van,Doninck W
AU - Van,Putte S
AU - Vannerom,D
AU - Clerbaux,B
AU - Dansana,S
AU - De,Lentdecker G
AU - Favart,L
AU - Hohov,D
AU - Jaramillo,J
AU - Lee,K
AU - Mahdavikhorrami,M
AU - Makarenko,I
AU - Malara,A
AU - Paredes,S
AU - Pétré,L
AU - Postiau,N
AU - Thomas,L
AU - Vanden,Bemden M
AU - Vander,Velde C
AU - Vanlaer,P
AU - Dobur,D
AU - Knolle,J
AU - Lambrecht,L
AU - Mestdach,G
AU - Rendón,C
AU - Samalan,A
AU - Skovpen,K
AU - Tytgat,M
AU - Van,Den Bossche N
AU - Vermassen,B
AU - Wezenbeek,L
AU - Benecke,A
AU - Bruno,G
AU - Bury,F
AU - Caputo,C
AU - David,P
AU - Delaere,C
AU - Donertas,IS
AU - Giammanco,A
AU - Jaffel,K
AU - Jain,S
AU - Lemaitre,V
AU - Mondal,K
AU - Taliercio,A
AU - Tran,TT
AU - Vischia,P
AU - Wertz,S
AU - Alves,GA
AU - Coelho,E
AU - Hensel,C
AU - Moraes,A
AU - Rebello,Teles P
AU - Aldá,Júnior WL
AU - Alves,Gallo Pereira M
AU - Barroso,Ferreira Filho M
AU - Brandao,Malbouisson H
AU - Carvalho,W
AU - Chinellato,J
AU - Da,Costa EM
AU - Da,Silveira GG
AU - De,Jesus Damiao D
AU - Dos,Santos Sousa V
AU - Fonseca,De Souza S
AU - Martins,J
DO - 10.1007/JHEP01(2024)128
PY - 2024///
TI - Study of charm hadronization with prompt Λc+ baryons in proton-proton and lead-lead collisions at sNN = 5.02 TeV
T2 - Journal of High Energy Physics
UR - http://dx.doi.org/10.1007/JHEP01(2024)128
VL - 2024
ER -