Eintrag weiter verarbeiten
Verfügbar über Online-Ressource

Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC

Gespeichert in:

Veröffentlicht in: The European physical journal / C 77(2017,6) Artikel-Nummer 392, 21 Seiten
Personen und Körperschaften: Acharya, Shreyasi (VerfasserIn), Angelov, Venelin (VerfasserIn), Arslandok, Mesut (VerfasserIn), Danisch, Meike (VerfasserIn), Deisting, Alexander (VerfasserIn), Glässel, Peter (VerfasserIn), Kim, Jiyoung (VerfasserIn), Klewin, Sebastian (VerfasserIn), Leardini, Lucia (VerfasserIn), Mercado Pérez, Jorge (VerfasserIn), Oeschler, Helmut (VerfasserIn), Ohlson, Alice (VerfasserIn), Pachmayer, Yvonne C. (VerfasserIn), Reygers, Klaus (VerfasserIn), Schicker, Rainer (VerfasserIn), Schmidt, Marten Ole (VerfasserIn), Stachel, Johanna (VerfasserIn), Weiser, Dennis (VerfasserIn), Wilkinson, Jeremy (VerfasserIn), Windelband, Bernd (VerfasserIn), Zimmermann, Alice (VerfasserIn), ALICE Körperschaft (VerfasserIn)
Titel: Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC/ ALICE Collaboration*
Format: E-Book-Kapitel
Sprache: Englisch
veröffentlicht:
14 June 2017
Gesamtaufnahme: : The European physical journal / C, 77(2017,6) Artikel-Nummer 392, 21 Seiten
, volume:77
Quelle: Verbunddaten SWB
Lizenzfreie Online-Ressourcen
LEADER 07240caa a2201237 4500
001 0-1581406053
003 DE-627
005 20220815022324.0
007 cr uuu---uuuuu
008 180928s2017 xx |||||o 00| ||eng c
024 7 |a 10.1140/epjc/s10052-017-4940-4  |2 doi 
035 |a (DE-627)1581406053 
035 |a (DE-576)511406053 
035 |a (DE-599)BSZ511406053 
035 |a (OCoLC)1341019423 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
110 2 |a ALICE  |g Körperschaft  |e VerfasserIn  |0 (DE-588)1082301221  |0 (DE-627)847288862  |0 (DE-576)455323844  |4 aut 
245 1 0 |a Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC  |c ALICE Collaboration* 
246 3 0 |a ψ 
264 1 |c 14 June 2017 
300 |a 21 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Im Titel wird "psi" als griechischer Buchstabe dargestellt 
500 |a The ALICE Collaboration: S. Acharya, V. Anguelov, M. Arslandok, M.C. Danisch, A. Deisting, P. Glässel, J. Kim, S. Klewin, L. Leardini, J. Mercado Pérez, H. Oeschler, A. Ohlson, Y. Pachmayer, K. Reygers, R. Schicker, M.O. Schmidt, J. Stachel, D.F. Weiser, J. Wilkinson, B. Windelband, A. Zimmermann [und weitere] 
500 |a Gesehen am 28.09.2018 
520 |a We present results on transverse momentum (pTpTp_{\mathrm {\textsc {t}}}) and rapidity (yyy) differential production cross sections, mean transverse momentum and mean transverse momentum square of inclusive J/ψJ/ψ\mathrm {J}/\psi and ψ(2S)ψ(2S)\psi \mathrm {(2S)} at forward rapidity (2.5<y<42.5<y<42.5<y<4) as well as ψ(2S)ψ(2S)\psi \mathrm {(2S)}-to-J/ψJ/ψ\mathrm {J}/\psi cross section ratios. These quantities are measured in pp collisions at center of mass energies s√=5.02s=5.02\sqrt{s}\,=5.02 and 13 TeV with the ALICE detector. Both charmonium states are reconstructed in the dimuon decay channel, using the muon spectrometer. A comprehensive comparison to inclusive charmonium cross sections measured at s√=2.76s=2.76\sqrt{s}\,=2.76, 7 and 8 TeV is performed. A comparison to non-relativistic quantum chromodynamics and fixed-order next-to-leading logarithm calculations, which describe prompt and non-prompt charmonium production respectively, is also presented. A good description of the data is obtained over the full pTpTp_{\mathrm {\textsc {t}}} range, provided that both contributions are summed. In particular, it is found that for pT>15pT>15p_{\mathrm {\textsc {t}}}>15 GeV/c the non-prompt contribution reaches up to 50% of the total charmonium yield. 
700 1 |a Acharya, Shreyasi  |e VerfasserIn  |0 (DE-588)1187261750  |0 (DE-627)1666379255  |4 aut 
700 1 |a Angelov, Venelin  |e VerfasserIn  |0 (DE-588)1168033594  |0 (DE-627)1031739378  |0 (DE-576)511347898  |4 aut 
700 1 |a Arslandok, Mesut  |d 1983-  |e VerfasserIn  |0 (DE-588)1154897648  |0 (DE-627)1016244266  |0 (DE-576)501308075  |4 aut 
700 1 |a Danisch, Meike  |d 1989-  |e VerfasserIn  |0 (DE-588)116803518X  |0 (DE-627)1031740236  |0 (DE-576)511347901  |4 aut 
700 1 |a Deisting, Alexander  |d 1989-  |e VerfasserIn  |0 (DE-588)1154513815  |0 (DE-627)1015806686  |0 (DE-576)501055851  |4 aut 
700 1 |a Glässel, Peter  |d 1943-  |e VerfasserIn  |0 (DE-588)1145396682  |0 (DE-627)1006532641  |0 (DE-576)161124941  |4 aut 
700 1 |a Kim, Jiyoung  |e VerfasserIn  |0 (DE-588)1168036607  |0 (DE-627)1031740996  |0 (DE-576)511347944  |4 aut 
700 1 |a Klewin, Sebastian  |d 1988-  |e VerfasserIn  |0 (DE-588)1168038472  |0 (DE-627)1031742395  |0 (DE-576)511347960  |4 aut 
700 1 |a Leardini, Lucia  |e VerfasserIn  |0 (DE-588)1147989826  |0 (DE-627)100747873X  |0 (DE-576)496125990  |4 aut 
700 1 |a Mercado Pérez, Jorge  |e VerfasserIn  |0 (DE-588)13685253X  |0 (DE-627)587814438  |0 (DE-576)301310459  |4 aut 
700 1 |a Oeschler, Helmut  |d 1945-2017  |e VerfasserIn  |0 (DE-588)1165251833  |0 (DE-627)1029374686  |0 (DE-576)510325203  |4 aut 
700 1 |a Ohlson, Alice  |e VerfasserIn  |0 (DE-588)1161747443  |0 (DE-627)1025198476  |0 (DE-576)506841731  |4 aut 
700 1 |a Pachmayer, Yvonne C.  |d 1978-  |e VerfasserIn  |0 (DE-588)136314643  |0 (DE-627)579320073  |0 (DE-576)300957858  |4 aut 
700 1 |a Reygers, Klaus  |d 1969-  |e VerfasserIn  |0 (DE-588)121899594  |0 (DE-627)705695018  |0 (DE-576)292945892  |4 aut 
700 1 |a Schicker, Rainer  |d 1954-  |e VerfasserIn  |0 (DE-588)1049567250  |0 (DE-627)782323898  |0 (DE-576)403559995  |4 aut 
700 1 |a Schmidt, Marten Ole  |d 1990-  |e VerfasserIn  |0 (DE-588)1168048370  |0 (DE-627)1031746315  |0 (DE-576)511347987  |4 aut 
700 1 |a Stachel, Johanna  |d 1954-  |e VerfasserIn  |0 (DE-588)1012800016  |0 (DE-627)699791340  |0 (DE-576)345952251  |4 aut 
700 1 |a Weiser, Dennis  |d 1990-  |e VerfasserIn  |0 (DE-588)1168049393  |0 (DE-627)1031747117  |0 (DE-576)511347995  |4 aut 
700 1 |a Wilkinson, Jeremy  |e VerfasserIn  |0 (DE-588)1113604530  |0 (DE-627)867653787  |0 (DE-576)477012507  |4 aut 
700 1 |a Windelband, Bernd  |e VerfasserIn  |0 (DE-588)1049522419  |0 (DE-627)782236499  |0 (DE-576)403526108  |4 aut 
700 1 |a Zimmermann, Alice  |e VerfasserIn  |0 (DE-588)1049522427  |0 (DE-627)782236502  |0 (DE-576)403526094  |4 aut 
773 0 8 |i Enthalten in  |t The European physical journal / C  |d Berlin : Springer, 1998  |g 77(2017,6) Artikel-Nummer 392, 21 Seiten  |h Online-Ressource  |w (DE-627)253722934  |w (DE-600)1459069-4  |w (DE-576)072372664  |x 1434-6052  |7 nnns 
773 1 8 |g volume:77  |g year:2017  |g number:6  |g extent:21 
856 4 0 |u http://dx.doi.org/10.1140/epjc/s10052-017-4940-4  |x Verlag  |x Resolving-System  |z kostenfrei  |3 Volltext 
856 4 0 |u https://doi.org/10.1140/epjc/s10052-017-4940-4  |x Verlag  |z kostenfrei  |3 Volltext 
936 u w |d 77  |j 2017  |e 6  |g 21  |y 77(2017,6) Artikel-Nummer 392, 21 Seiten 
951 |a AR 
856 4 0 |u http://dx.doi.org/10.1140/epjc/s10052-017-4940-4  |9 LFER 
852 |a LFER  |z 2018-10-10T00:00:00Z 
970 |c OD 
971 |c EBOOK 
972 |c EBOOK 
973 |c Aufsatz 
935 |a lfer 
900 |a Schicker, Rainer Martin 
900 |a Schicker, R. 
900 |a Schmidt, Marten O. 
900 |a Schmidt, M. O. 
900 |a Windelband, B. 
900 |a Leardini, L. 
900 |a Deisting, A. 
900 |a Anguelov, Venelin 
900 |a Angelov, V. 
900 |a Anguelov, V. 
900 |a Ангелов, В. 
900 |a Danisch, M. 
900 |a Danisch, M. C. 
900 |a Danisch, Meike Charlotte 
900 |a Pachmayer, Yvonne Chiara 
900 |a Pachmayer, Y. 
900 |a Pachmayer, Yvonne 
900 |a Reygers, K. 
900 |a Kim, J. 
900 |a Wilkinson, Jeremy John 
900 |a Wilkinson, J. J. 
900 |a Wilkinson, Jeremy J. 
900 |a Klewin, S. 
900 |a Arslandok, M. 
900 |a Stachel, Johanna Barbara 
900 |a Stachel, J. 
900 |a Ohlson, Alice Elisabeth 
900 |a Ohlson, Alice E. 
900 |a Ohlson, A. 
900 |a Pérez, Jorge Mercado 
900 |a Mercado-Pérez, Jorge 
900 |a Mercado Perez, Jae 
900 |a Acharya, S. 
900 |a Glaessel, Peter 
900 |a Glässel, P. 
900 |a Glassel, Peter falsche Namensform 
900 |a Weiser, Dennis F. 
900 |a Weiser, D. F. 
910 |a ALICE Collaboration 
910 |a A Large Ion Collider Experiment 
910 |a CERN 
910 |a ALICE 
980 |a 1581406053  |b 0  |k 1581406053  |o 511406053  |c lfer 
openURL url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Energy+dependence+of+forward-rapidity+J%2F%5Bpsi%5D+and+%5Bpsi%5D%282S%29+production+in+pp+collisions+at+the+LHC&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.creator=Acharya%2C+Shreyasi&rft.pub=&rft.format=Journal&rft.language=English&rft.issn=1434-6052
SOLR
_version_ 1757949973286092800
access_facet Electronic Resources
author Acharya, Shreyasi, Angelov, Venelin, Arslandok, Mesut, Danisch, Meike, Deisting, Alexander, Glässel, Peter, Kim, Jiyoung, Klewin, Sebastian, Leardini, Lucia, Mercado Pérez, Jorge, Oeschler, Helmut, Ohlson, Alice, Pachmayer, Yvonne C., Reygers, Klaus, Schicker, Rainer, Schmidt, Marten Ole, Stachel, Johanna, Weiser, Dennis, Wilkinson, Jeremy, Windelband, Bernd, Zimmermann, Alice
author_corporate ALICE Körperschaft
author_corporate_role aut
author_facet Acharya, Shreyasi, Angelov, Venelin, Arslandok, Mesut, Danisch, Meike, Deisting, Alexander, Glässel, Peter, Kim, Jiyoung, Klewin, Sebastian, Leardini, Lucia, Mercado Pérez, Jorge, Oeschler, Helmut, Ohlson, Alice, Pachmayer, Yvonne C., Reygers, Klaus, Schicker, Rainer, Schmidt, Marten Ole, Stachel, Johanna, Weiser, Dennis, Wilkinson, Jeremy, Windelband, Bernd, Zimmermann, Alice, ALICE Körperschaft
author_role aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut, aut
author_sort ALICE
author_variant s a sa, v a va, m a ma, m d md, a d ad, p g pg, j k jk, s k sk, l l ll, p j m pj pjm, h o ho, a o ao, y c p yc ycp, k r kr, r s rs, m o s mo mos, j s js, d w dw, j w jw, b w bw, a z az
callnumber-sort
collection lfer
container_reference 77(2017,6) Artikel-Nummer 392, 21 Seiten
container_title The European physical journal / C
contents We present results on transverse momentum (pTpTp_{\mathrm {\textsc {t}}}) and rapidity (yyy) differential production cross sections, mean transverse momentum and mean transverse momentum square of inclusive J/ψJ/ψ\mathrm {J}/\psi and ψ(2S)ψ(2S)\psi \mathrm {(2S)} at forward rapidity (2.5<y<42.5<y<42.5<y<4) as well as ψ(2S)ψ(2S)\psi \mathrm {(2S)}-to-J/ψJ/ψ\mathrm {J}/\psi cross section ratios. These quantities are measured in pp collisions at center of mass energies s√=5.02s=5.02\sqrt{s}\,=5.02 and 13 TeV with the ALICE detector. Both charmonium states are reconstructed in the dimuon decay channel, using the muon spectrometer. A comprehensive comparison to inclusive charmonium cross sections measured at s√=2.76s=2.76\sqrt{s}\,=2.76, 7 and 8 TeV is performed. A comparison to non-relativistic quantum chromodynamics and fixed-order next-to-leading logarithm calculations, which describe prompt and non-prompt charmonium production respectively, is also presented. A good description of the data is obtained over the full pTpTp_{\mathrm {\textsc {t}}} range, provided that both contributions are summed. In particular, it is found that for pT>15pT>15p_{\mathrm {\textsc {t}}}>15 GeV/c the non-prompt contribution reaches up to 50% of the total charmonium yield.
ctrlnum (DE-627)1581406053, (DE-576)511406053, (DE-599)BSZ511406053, (OCoLC)1341019423
doi_str_mv 10.1140/epjc/s10052-017-4940-4
facet_avail Online, Free
finc_class_facet not assigned
finc_id_str 0021321257
footnote Im Titel wird "psi" als griechischer Buchstabe dargestellt, The ALICE Collaboration: S. Acharya, V. Anguelov, M. Arslandok, M.C. Danisch, A. Deisting, P. Glässel, J. Kim, S. Klewin, L. Leardini, J. Mercado Pérez, H. Oeschler, A. Ohlson, Y. Pachmayer, K. Reygers, R. Schicker, M.O. Schmidt, J. Stachel, D.F. Weiser, J. Wilkinson, B. Windelband, A. Zimmermann [und weitere], Gesehen am 28.09.2018
format ElectronicBookComponentPart
format_access_txtF_mv Article, E-Article
format_de105 Ebook
format_de14 Article, E-Article
format_de15 Article, E-Article
format_del152 Buch
format_detail_txtF_mv text-online-monograph-child
format_dezi4 e-Book
format_finc Article, E-Article
format_legacy ElectronicBookPart
format_strict_txtF_mv E-Article
geogr_code not assigned
geogr_code_person not assigned
hierarchy_parent_id 0-253722934
hierarchy_parent_title The European physical journal / C
hierarchy_sequence 77(2017,6) Artikel-Nummer 392, 21 Seiten
hierarchy_top_id 0-253722934
hierarchy_top_title The European physical journal / C
id 0-1581406053
illustrated Not Illustrated
imprint 14 June 2017
imprint_str_mv 14 June 2017
institution DE-D117, DE-105, LFER, DE-Ch1, DE-15, DE-14, DE-Zwi2
is_hierarchy_id 0-1581406053
is_hierarchy_title Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC
isil_str_mv LFER
issn 1434-6052
kxp_id_str 1581406053
language English
last_indexed 2023-02-16T01:42:15.919Z
marc024a_ct_mv 10.1140/epjc/s10052-017-4940-4
match_str acharya2017energydependenceofforwardrapidityjpsiandpsi2sproductioninppcollisionsatthelhc
mega_collection Verbunddaten SWB, Lizenzfreie Online-Ressourcen
misc_de105 EBOOK
multipart_link 072372664
multipart_part (072372664)77(2017,6) Artikel-Nummer 392, 21 Seiten
names_id_str_mv (DE-588)1082301221, (DE-627)847288862, (DE-576)455323844, (DE-588)1187261750, (DE-627)1666379255, (DE-588)1168033594, (DE-627)1031739378, (DE-576)511347898, (DE-588)1154897648, (DE-627)1016244266, (DE-576)501308075, (DE-588)116803518X, (DE-627)1031740236, (DE-576)511347901, (DE-588)1154513815, (DE-627)1015806686, (DE-576)501055851, (DE-588)1145396682, (DE-627)1006532641, (DE-576)161124941, (DE-588)1168036607, (DE-627)1031740996, (DE-576)511347944, (DE-588)1168038472, (DE-627)1031742395, (DE-576)511347960, (DE-588)1147989826, (DE-627)100747873X, (DE-576)496125990, (DE-588)13685253X, (DE-627)587814438, (DE-576)301310459, (DE-588)1165251833, (DE-627)1029374686, (DE-576)510325203, (DE-588)1161747443, (DE-627)1025198476, (DE-576)506841731, (DE-588)136314643, (DE-627)579320073, (DE-576)300957858, (DE-588)121899594, (DE-627)705695018, (DE-576)292945892, (DE-588)1049567250, (DE-627)782323898, (DE-576)403559995, (DE-588)1168048370, (DE-627)1031746315, (DE-576)511347987, (DE-588)1012800016, (DE-627)699791340, (DE-576)345952251, (DE-588)1168049393, (DE-627)1031747117, (DE-576)511347995, (DE-588)1113604530, (DE-627)867653787, (DE-576)477012507, (DE-588)1049522419, (DE-627)782236499, (DE-576)403526108, (DE-588)1049522427, (DE-627)782236502, (DE-576)403526094
oclc_num 1341019423
physical 21
publishDate 14 June 2017
publishDateSort 2017
publishPlace
publisher
record_format marcfinc
record_id 511406053
recordtype marcfinc
rvk_facet No subject assigned
source_id 0
spelling ALICE Körperschaft VerfasserIn (DE-588)1082301221 (DE-627)847288862 (DE-576)455323844 aut, Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC ALICE Collaboration*, ψ, 14 June 2017, 21, Text txt rdacontent, Computermedien c rdamedia, Online-Ressource cr rdacarrier, Im Titel wird "psi" als griechischer Buchstabe dargestellt, The ALICE Collaboration: S. Acharya, V. Anguelov, M. Arslandok, M.C. Danisch, A. Deisting, P. Glässel, J. Kim, S. Klewin, L. Leardini, J. Mercado Pérez, H. Oeschler, A. Ohlson, Y. Pachmayer, K. Reygers, R. Schicker, M.O. Schmidt, J. Stachel, D.F. Weiser, J. Wilkinson, B. Windelband, A. Zimmermann [und weitere], Gesehen am 28.09.2018, We present results on transverse momentum (pTpTp_{\mathrm {\textsc {t}}}) and rapidity (yyy) differential production cross sections, mean transverse momentum and mean transverse momentum square of inclusive J/ψJ/ψ\mathrm {J}/\psi and ψ(2S)ψ(2S)\psi \mathrm {(2S)} at forward rapidity (2.5<y<42.5<y<42.5<y<4) as well as ψ(2S)ψ(2S)\psi \mathrm {(2S)}-to-J/ψJ/ψ\mathrm {J}/\psi cross section ratios. These quantities are measured in pp collisions at center of mass energies s√=5.02s=5.02\sqrt{s}\,=5.02 and 13 TeV with the ALICE detector. Both charmonium states are reconstructed in the dimuon decay channel, using the muon spectrometer. A comprehensive comparison to inclusive charmonium cross sections measured at s√=2.76s=2.76\sqrt{s}\,=2.76, 7 and 8 TeV is performed. A comparison to non-relativistic quantum chromodynamics and fixed-order next-to-leading logarithm calculations, which describe prompt and non-prompt charmonium production respectively, is also presented. A good description of the data is obtained over the full pTpTp_{\mathrm {\textsc {t}}} range, provided that both contributions are summed. In particular, it is found that for pT>15pT>15p_{\mathrm {\textsc {t}}}>15 GeV/c the non-prompt contribution reaches up to 50% of the total charmonium yield., Acharya, Shreyasi VerfasserIn (DE-588)1187261750 (DE-627)1666379255 aut, Angelov, Venelin VerfasserIn (DE-588)1168033594 (DE-627)1031739378 (DE-576)511347898 aut, Arslandok, Mesut 1983- VerfasserIn (DE-588)1154897648 (DE-627)1016244266 (DE-576)501308075 aut, Danisch, Meike 1989- VerfasserIn (DE-588)116803518X (DE-627)1031740236 (DE-576)511347901 aut, Deisting, Alexander 1989- VerfasserIn (DE-588)1154513815 (DE-627)1015806686 (DE-576)501055851 aut, Glässel, Peter 1943- VerfasserIn (DE-588)1145396682 (DE-627)1006532641 (DE-576)161124941 aut, Kim, Jiyoung VerfasserIn (DE-588)1168036607 (DE-627)1031740996 (DE-576)511347944 aut, Klewin, Sebastian 1988- VerfasserIn (DE-588)1168038472 (DE-627)1031742395 (DE-576)511347960 aut, Leardini, Lucia VerfasserIn (DE-588)1147989826 (DE-627)100747873X (DE-576)496125990 aut, Mercado Pérez, Jorge VerfasserIn (DE-588)13685253X (DE-627)587814438 (DE-576)301310459 aut, Oeschler, Helmut 1945-2017 VerfasserIn (DE-588)1165251833 (DE-627)1029374686 (DE-576)510325203 aut, Ohlson, Alice VerfasserIn (DE-588)1161747443 (DE-627)1025198476 (DE-576)506841731 aut, Pachmayer, Yvonne C. 1978- VerfasserIn (DE-588)136314643 (DE-627)579320073 (DE-576)300957858 aut, Reygers, Klaus 1969- VerfasserIn (DE-588)121899594 (DE-627)705695018 (DE-576)292945892 aut, Schicker, Rainer 1954- VerfasserIn (DE-588)1049567250 (DE-627)782323898 (DE-576)403559995 aut, Schmidt, Marten Ole 1990- VerfasserIn (DE-588)1168048370 (DE-627)1031746315 (DE-576)511347987 aut, Stachel, Johanna 1954- VerfasserIn (DE-588)1012800016 (DE-627)699791340 (DE-576)345952251 aut, Weiser, Dennis 1990- VerfasserIn (DE-588)1168049393 (DE-627)1031747117 (DE-576)511347995 aut, Wilkinson, Jeremy VerfasserIn (DE-588)1113604530 (DE-627)867653787 (DE-576)477012507 aut, Windelband, Bernd VerfasserIn (DE-588)1049522419 (DE-627)782236499 (DE-576)403526108 aut, Zimmermann, Alice VerfasserIn (DE-588)1049522427 (DE-627)782236502 (DE-576)403526094 aut, Enthalten in The European physical journal / C Berlin : Springer, 1998 77(2017,6) Artikel-Nummer 392, 21 Seiten Online-Ressource (DE-627)253722934 (DE-600)1459069-4 (DE-576)072372664 1434-6052 nnns, volume:77 year:2017 number:6 extent:21, http://dx.doi.org/10.1140/epjc/s10052-017-4940-4 Verlag Resolving-System kostenfrei Volltext, https://doi.org/10.1140/epjc/s10052-017-4940-4 Verlag kostenfrei Volltext, http://dx.doi.org/10.1140/epjc/s10052-017-4940-4 LFER, LFER 2018-10-10T00:00:00Z
spellingShingle Acharya, Shreyasi, Angelov, Venelin, Arslandok, Mesut, Danisch, Meike, Deisting, Alexander, Glässel, Peter, Kim, Jiyoung, Klewin, Sebastian, Leardini, Lucia, Mercado Pérez, Jorge, Oeschler, Helmut, Ohlson, Alice, Pachmayer, Yvonne C., Reygers, Klaus, Schicker, Rainer, Schmidt, Marten Ole, Stachel, Johanna, Weiser, Dennis, Wilkinson, Jeremy, Windelband, Bernd, Zimmermann, Alice, Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC, We present results on transverse momentum (pTpTp_{\mathrm {\textsc {t}}}) and rapidity (yyy) differential production cross sections, mean transverse momentum and mean transverse momentum square of inclusive J/ψJ/ψ\mathrm {J}/\psi and ψ(2S)ψ(2S)\psi \mathrm {(2S)} at forward rapidity (2.5<y<42.5<y<42.5<y<4) as well as ψ(2S)ψ(2S)\psi \mathrm {(2S)}-to-J/ψJ/ψ\mathrm {J}/\psi cross section ratios. These quantities are measured in pp collisions at center of mass energies s√=5.02s=5.02\sqrt{s}\,=5.02 and 13 TeV with the ALICE detector. Both charmonium states are reconstructed in the dimuon decay channel, using the muon spectrometer. A comprehensive comparison to inclusive charmonium cross sections measured at s√=2.76s=2.76\sqrt{s}\,=2.76, 7 and 8 TeV is performed. A comparison to non-relativistic quantum chromodynamics and fixed-order next-to-leading logarithm calculations, which describe prompt and non-prompt charmonium production respectively, is also presented. A good description of the data is obtained over the full pTpTp_{\mathrm {\textsc {t}}} range, provided that both contributions are summed. In particular, it is found that for pT>15pT>15p_{\mathrm {\textsc {t}}}>15 GeV/c the non-prompt contribution reaches up to 50% of the total charmonium yield.
swb_id_str 511406053
title Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC
title_alt ψ
title_auth Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC
title_full Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC ALICE Collaboration*
title_fullStr Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC ALICE Collaboration*
title_full_unstemmed Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC ALICE Collaboration*
title_in_hierarchy Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC / ALICE Collaboration*,
title_short Energy dependence of forward-rapidity J/[psi] and [psi](2S) production in pp collisions at the LHC
title_sort energy dependence of forward rapidity j psi and psi 2s production in pp collisions at the lhc
url http://dx.doi.org/10.1140/epjc/s10052-017-4940-4, https://doi.org/10.1140/epjc/s10052-017-4940-4