Production of Λ < inf > c < /inf >  < sup > + < /sup >  baryons in proton-proton and lead-lead collisions at s < inf >  < inf > NN < /inf >  < /inf > =5.02TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Erö, J.; Escalante Del Valle, A.; Flechl, M.; Frühwirth, R.; Jeitler, M.; Krammer, N.; Krätschmer, I.; Liko, D.; Madlener, T.; Mikulec, I.; Rad, N.; Schieck, J.; Schöfbeck, R.; Spanring, M.; Spitzbart, D.; Waltenberger, W.; Wittmann, J.; Wulz, C. E.; Zarucki, M.; Drugakov, V.; Mossolov, V.; Suarez Gonzalez, J.; Darwish, M. R.; De Wolf, E. A.; Di Croce, D.; Janssen, X.; Lauwers, J.; Lelek, A.; Pieters, M.; Rejeb Sfar, H.; Van Haevermaet, H.; Van Mechelen, P.; Van Putte, S.; Van Remortel, N.; Blekman, F.; Bols, E. S.; Chhibra, S. S.; D'Hondt, J.; De Clercq, J.; Lontkovskyi, D.; Lowette, S.; Marchesini, I.; Moortgat, S.; Moreels, L.; Python, Q.; Skovpen, K.; Tavernier, S.; Van Doninck, W.; Van Mulders, P.; Van Parijs, I.; Beghin, D.; Bilin, B.; Brun, H.; Clerbaux, B.; De Lentdecker, G.; Delannoy, H.; Dorney, B.; Favart, L.; Grebenyuk, A.; Kalsi, A. K.; Luetic, J.; Popov, A.; Postiau, N.; Starling, E.; Thomas, L.; Vander Velde, C.; Vanlaer, P.; Vannerom, D.; Wang, Q.; Cornelis, T.; Dobur, D.; Khvastunov, I.; Roskas, C.; Trocino, D.; Tytgat, M.; Verbeke, W.; Vermassen, B.; Vit, M.; Zaganidis, N.; Bondu, O.; Bruno, G.; Caputo, C.; David, P.; Delaere, C.; Delcourt, M.; Giammanco, A.; Krintiras, G.; Lemaitre, V.; Magitteri, A.; Piotrzkowski, K.; Prisciandaro, J.; Saggio, A.; Vidal Marono, M.

Production of Λ < inf > c < /inf > < sup > + < /sup > baryons in proton-proton and lead-lead collisions at s < inf > < inf > NN < /inf > < /inf > =5.02TeV

dc.contributor.author	Sirunyan, A. M.
dc.contributor.author	Tumasyan, A.
dc.contributor.author	Adam, W.
dc.contributor.author	Ambrogi, F.
dc.contributor.author	Bergauer, T.
dc.contributor.author	Brandstetter, J.
dc.contributor.author	Dragicevic, M.
dc.contributor.author	Erö, J.
dc.contributor.author	Escalante Del Valle, A.
dc.contributor.author	Flechl, M.
dc.contributor.author	Frühwirth, R.
dc.contributor.author	Jeitler, M.
dc.contributor.author	Krammer, N.
dc.contributor.author	Krätschmer, I.
dc.contributor.author	Liko, D.
dc.contributor.author	Madlener, T.
dc.contributor.author	Mikulec, I.
dc.contributor.author	Rad, N.
dc.contributor.author	Schieck, J.
dc.contributor.author	Schöfbeck, R.
dc.contributor.author	Spanring, M.
dc.contributor.author	Spitzbart, D.
dc.contributor.author	Waltenberger, W.
dc.contributor.author	Wittmann, J.
dc.contributor.author	Wulz, C. E.
dc.contributor.author	Zarucki, M.
dc.contributor.author	Drugakov, V.
dc.contributor.author	Mossolov, V.
dc.contributor.author	Suarez Gonzalez, J.
dc.contributor.author	Darwish, M. R.
dc.contributor.author	De Wolf, E. A.
dc.contributor.author	Di Croce, D.
dc.contributor.author	Janssen, X.
dc.contributor.author	Lauwers, J.
dc.contributor.author	Lelek, A.
dc.contributor.author	Pieters, M.
dc.contributor.author	Rejeb Sfar, H.
dc.contributor.author	Van Haevermaet, H.
dc.contributor.author	Van Mechelen, P.
dc.contributor.author	Van Putte, S.
dc.contributor.author	Van Remortel, N.
dc.contributor.author	Blekman, F.
dc.contributor.author	Bols, E. S.
dc.contributor.author	Chhibra, S. S.
dc.contributor.author	D'Hondt, J.
dc.contributor.author	De Clercq, J.
dc.contributor.author	Lontkovskyi, D.
dc.contributor.author	Lowette, S.
dc.contributor.author	Marchesini, I.
dc.contributor.author	Moortgat, S.
dc.contributor.author	Moreels, L.
dc.contributor.author	Python, Q.
dc.contributor.author	Skovpen, K.
dc.contributor.author	Tavernier, S.
dc.contributor.author	Van Doninck, W.
dc.contributor.author	Van Mulders, P.
dc.contributor.author	Van Parijs, I.
dc.contributor.author	Beghin, D.
dc.contributor.author	Bilin, B.
dc.contributor.author	Brun, H.
dc.contributor.author	Clerbaux, B.
dc.contributor.author	De Lentdecker, G.
dc.contributor.author	Delannoy, H.
dc.contributor.author	Dorney, B.
dc.contributor.author	Favart, L.
dc.contributor.author	Grebenyuk, A.
dc.contributor.author	Kalsi, A. K.
dc.contributor.author	Luetic, J.
dc.contributor.author	Popov, A.
dc.contributor.author	Postiau, N.
dc.contributor.author	Starling, E.
dc.contributor.author	Thomas, L.
dc.contributor.author	Vander Velde, C.
dc.contributor.author	Vanlaer, P.
dc.contributor.author	Vannerom, D.
dc.contributor.author	Wang, Q.
dc.contributor.author	Cornelis, T.
dc.contributor.author	Dobur, D.
dc.contributor.author	Khvastunov, I.
dc.contributor.author	Roskas, C.
dc.contributor.author	Trocino, D.
dc.contributor.author	Tytgat, M.
dc.contributor.author	Verbeke, W.
dc.contributor.author	Vermassen, B.
dc.contributor.author	Vit, M.
dc.contributor.author	Zaganidis, N.
dc.contributor.author	Bondu, O.
dc.contributor.author	Bruno, G.
dc.contributor.author	Caputo, C.
dc.contributor.author	David, P.
dc.contributor.author	Delaere, C.
dc.contributor.author	Delcourt, M.
dc.contributor.author	Giammanco, A.
dc.contributor.author	Krintiras, G.
dc.contributor.author	Lemaitre, V.
dc.contributor.author	Magitteri, A.
dc.contributor.author	Piotrzkowski, K.
dc.contributor.author	Prisciandaro, J.
dc.contributor.author	Saggio, A.
dc.contributor.author	Vidal Marono, M.
dc.date.accessioned	2022-03-27T06:45:38Z
dc.date.available	2022-03-27T06:45:38Z
dc.date.issued	2020-04-10
dc.description.abstract	The transverse momentum (pT) spectra of inclusively produced Λc+ baryons are measured via the exclusive decay channel Λc+→pK−π+ using the CMS detector at the LHC. Spectra are measured as a function of transverse momentum in proton-proton (pp) and lead-lead (PbPb) collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. The measurement is performed within the Λc+ rapidity interval \|y\| < 1 in the pT range of 5–20GeV/c in pp and 10–20GeV/c in PbPb collisions. The observed yields of Λc+ for pT of 10–20GeV/c suggest a suppression in central PbPb collisions compared to pp collisions scaled by the number of nucleon-nucleon (NN) interactions. The Λc+/D0 production ratio in pp collisions is compared to theoretical models. In PbPb collisions, this ratio is consistent with the result from pp collisions in their common pT range.
dc.identifier.citation	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. v.803
dc.identifier.issn	03702693
dc.identifier.uri	10.1016/j.physletb.2020.135328
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S0370269320301325
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/10089
dc.subject	CMS
dc.subject	Heavy flavor
dc.subject	Lambda(c) baryons
dc.subject	Nuclear modification factor
dc.subject	Physics
dc.title	Production of Λ < inf > c < /inf > < sup > + < /sup > baryons in proton-proton and lead-lead collisions at s < inf > < inf > NN < /inf > < /inf > =5.02TeV
dc.type	Journal. Article
dspace.entity.type

Files

License bundle

Now showing 1 - 1 of 1

Name:: license.txt
Size:: 1.71 KB
Format:: Plain Text
Description:

Download

Collections

Electronics Science and Technology - Publications