Eintrag weiter verarbeiten

J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV

Gespeichert in:

Veröffentlicht in: Physics letters / B pages:212-224; 766(2017), Seite 212-224; year:2017; extent:13; volume:766
Personen und Körperschaften: Adam, Jaroslav (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 (VerfasserIn)
Titel: J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV/ ALICE Collaboration*
Format: E-Book-Kapitel
Sprache: Englisch
veröffentlicht:
10 January 2017
Gesamtaufnahme: : Physics letters / B, 766(2017), Seite 212-224
, volume:766
Quelle: Verbunddaten SWB
Lizenzfreie Online-Ressourcen
LEADER 07330caa a2201261 4500
001 0-1581887426
003 DE-627
005 20240316100530.0
007 cr uuu---uuuuu
008 181015s2017 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.physletb.2016.12.064  |2 doi 
035 |a (DE-627)1581887426 
035 |a (DE-576)511887426 
035 |a (DE-599)BSZ511887426 
035 |a (OCoLC)1341019864 
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 J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV  |c ALICE Collaboration* 
246 3 0 |a sqrt 
246 3 0 |a ψ 
246 3 3 |a J/psi suppression at forward rapidity in Pb-Pb collisions at square root sNN=5.02 TeV 
264 1 |c 10 January 2017 
300 |a 13 
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 Im Titel ist "NN" tiefgestellt 
500 |a ALICE Collaboration: J. Adam, 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] 
520 |a The inclusive J/ψ production has been studied in Pb-Pb and pp collisions at the centre-of-mass energy per nucleon pair sNN=5.02 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in the centre-of-mass rapidity interval 2.5<y<4 and in the transverse-momentum range pT<12 GeV/c, via its decay to a muon pair. In this Letter, we present results on the inclusive J/ψ cross section in pp collisions at s=5.02 TeV and on the nuclear modification factor RAA. The latter is presented as a function of the centrality of the collision and, for central collisions, as a function of the transverse momentum pT of the J/ψ. The measured RAA values indicate a suppression of the J/ψ in nuclear collisions and are then compared to our previous results obtained in Pb-Pb collisions at sNN=2.76 TeV. The ratio of the RAA values at the two energies is also computed and compared to calculations of statistical and dynamical models. The numerical value of the ratio for central events (0-10% centrality) is 1.17±0.04(stat)±0.20(syst). In central events, as a function of pT, a slight increase of RAA with collision energy is visible in the region 2<pT<6 GeV/c. Theoretical calculations qualitatively describe the measurements, within uncertainties. 
700 1 |a Adam, Jaroslav  |e VerfasserIn  |0 (DE-588)1169407668  |0 (DE-627)1034107259  |0 (DE-576)51209859X  |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 Physics letters / B  |d Amsterdam : North-Holland Publ., 1967  |g 766(2017), Seite 212-224  |h Online-Ressource  |w (DE-627)266015360  |w (DE-600)1466612-1  |w (DE-576)07495993X  |x 1873-2445  |7 nnns 
773 1 8 |g volume:766  |g year:2017  |g pages:212-224  |g extent:13 
856 4 0 |u http://dx.doi.org/10.1016/j.physletb.2016.12.064  |x Verlag  |x Resolving-System  |z kostenfrei  |3 Volltext 
856 4 0 |u http://www.sciencedirect.com/science/article/pii/S0370269317300102  |x Verlag  |z kostenfrei  |3 Volltext 
951 |a AR 
900 |a Glaessel, Peter 
900 |a Glässel, P. 
900 |a Glassel, Peter falsche Namensform 
900 |a Leardini, L. 
900 |a Deisting, A. 
900 |a Arslandok, M. 
900 |a Ohlson, Alice Elisabeth 
900 |a Ohlson, Alice E. 
900 |a Ohlson, 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 C. 
900 |a Danisch, Meike Charlotte 
900 |a Kim, J. 
900 |a Klewin, S. 
900 |a Schmidt, Marten O. 
900 |a Schmidt, M. O. 
900 |a Weiser, Dennis F. 
900 |a Weiser, D. F. 
900 |a Adam, J. 
900 |a Pachmayer, Yvonne Chiara 
900 |a Pachmayer, Y. 
900 |a Pachmayer, Yvonne 
900 |a Pérez, Jorge Mercado 
900 |a Mercado-Pérez, Jorge 
900 |a Mercado Perez, Jae 
900 |a Stachel, Johanna Barbara 
900 |a Stachel, J. 
900 |a Reygers, K. 
900 |a Windelband, B. 
900 |a Schicker, Rainer Martin 
900 |a Schicker, R. 
900 |a Wilkinson, Jeremy John 
900 |a Wilkinson, J. J. 
900 |a Wilkinson, Jeremy J. 
910 |a ALICE Collaboration 
910 |a A Large Ion Collider Experiment 
910 |a CERN 
910 |a ALICE 
856 4 0 |u http://dx.doi.org/10.1016/j.physletb.2016.12.064  |9 LFER 
970 |c OD 
971 |c EBOOK 
972 |c EBOOK 
973 |c Aufsatz 
935 |a lfer 
852 |a LFER  |x epn:303194657X  |z 2018-11-12T00:00:00Z 
980 |a 1581887426  |b 0  |k 1581887426  |o 511887426  |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=J%2F%5Bpsi%5D+suppression+at+forward+rapidity+in+Pb-Pb+collisions+at+%E2%88%9AsNN%3D5.02%C2%A0TeV&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.creator=Adam%2C+Jaroslav&rft.pub=&rft.format=Journal&rft.language=English&rft.issn=1873-2445
SOLR
_version_ 1794571106383822848
author Adam, Jaroslav, 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
author_corporate_role aut
author_facet Adam, Jaroslav, 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
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 j a ja, 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
collection lfer
container_reference pages:212-224; 766(2017), Seite 212-224; year:2017; extent:13; volume:766
container_title Physics letters / B
contents The inclusive J/ψ production has been studied in Pb-Pb and pp collisions at the centre-of-mass energy per nucleon pair sNN=5.02 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in the centre-of-mass rapidity interval 2.5<y<4 and in the transverse-momentum range pT<12 GeV/c, via its decay to a muon pair. In this Letter, we present results on the inclusive J/ψ cross section in pp collisions at s=5.02 TeV and on the nuclear modification factor RAA. The latter is presented as a function of the centrality of the collision and, for central collisions, as a function of the transverse momentum pT of the J/ψ. The measured RAA values indicate a suppression of the J/ψ in nuclear collisions and are then compared to our previous results obtained in Pb-Pb collisions at sNN=2.76 TeV. The ratio of the RAA values at the two energies is also computed and compared to calculations of statistical and dynamical models. The numerical value of the ratio for central events (0-10% centrality) is 1.17±0.04(stat)±0.20(syst). In central events, as a function of pT, a slight increase of RAA with collision energy is visible in the region 2<pT<6 GeV/c. Theoretical calculations qualitatively describe the measurements, within uncertainties.
ctrlnum (DE-627)1581887426, (DE-576)511887426, (DE-599)BSZ511887426, (OCoLC)1341019864
doi_str_mv 10.1016/j.physletb.2016.12.064
facet_avail Online, Free
finc_id_str 0021366651
footnote Im Titel wird "psi" als griechischer Buchstabe dargestellt, Im Titel ist "NN" tiefgestellt, ALICE Collaboration: J. Adam, 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]
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 0-266015360
hierarchy_parent_title Physics letters / B
hierarchy_sequence 766(2017), Seite 212-224
hierarchy_top_id 0-266015360
hierarchy_top_title Physics letters / B
id 0-1581887426
illustrated Not Illustrated
imprint 10 January 2017
imprint_str_mv 10 January 2017
institution DE-D117, DE-105, LFER, DE-Ch1, DE-15, DE-14, DE-Zwi2
is_hierarchy_id 0-1581887426
is_hierarchy_title J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
issn 1873-2445
kxp_id_str 1581887426
language English
last_indexed 2024-03-26T06:59:30.121Z
marc024a_ct_mv 10.1016/j.physletb.2016.12.064
marc_error [geogr_code]Unable to make public java.lang.AbstractStringBuilder java.lang.AbstractStringBuilder.append(java.lang.String) accessible: module java.base does not "opens java.lang" to unnamed module @205854f2
match_str adam2017jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev
mega_collection Verbunddaten SWB, Lizenzfreie Online-Ressourcen
misc_de105 EBOOK
multipart_link 07495993X
multipart_part (07495993X)766(2017), Seite 212-224
names_id_str_mv (DE-588)1082301221, (DE-627)847288862, (DE-576)455323844, (DE-588)1169407668, (DE-627)1034107259, (DE-576)51209859X, (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 1341019864
physical 13
publishDate 10 January 2017
publishDateSort 2017
publishPlace
publisher
record_format marcfinc
record_id 511887426
recordtype marcfinc
rvk_facet No subject assigned
source_id 0
spelling ALICE Körperschaft VerfasserIn (DE-588)1082301221 (DE-627)847288862 (DE-576)455323844 aut, J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV ALICE Collaboration*, sqrt, ψ, J/psi suppression at forward rapidity in Pb-Pb collisions at square root sNN=5.02 TeV, 10 January 2017, 13, Text txt rdacontent, Computermedien c rdamedia, Online-Ressource cr rdacarrier, Im Titel wird "psi" als griechischer Buchstabe dargestellt, Im Titel ist "NN" tiefgestellt, ALICE Collaboration: J. Adam, 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], The inclusive J/ψ production has been studied in Pb-Pb and pp collisions at the centre-of-mass energy per nucleon pair sNN=5.02 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in the centre-of-mass rapidity interval 2.5<y<4 and in the transverse-momentum range pT<12 GeV/c, via its decay to a muon pair. In this Letter, we present results on the inclusive J/ψ cross section in pp collisions at s=5.02 TeV and on the nuclear modification factor RAA. The latter is presented as a function of the centrality of the collision and, for central collisions, as a function of the transverse momentum pT of the J/ψ. The measured RAA values indicate a suppression of the J/ψ in nuclear collisions and are then compared to our previous results obtained in Pb-Pb collisions at sNN=2.76 TeV. The ratio of the RAA values at the two energies is also computed and compared to calculations of statistical and dynamical models. The numerical value of the ratio for central events (0-10% centrality) is 1.17±0.04(stat)±0.20(syst). In central events, as a function of pT, a slight increase of RAA with collision energy is visible in the region 2<pT<6 GeV/c. Theoretical calculations qualitatively describe the measurements, within uncertainties., Adam, Jaroslav VerfasserIn (DE-588)1169407668 (DE-627)1034107259 (DE-576)51209859X 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 Physics letters / B Amsterdam : North-Holland Publ., 1967 766(2017), Seite 212-224 Online-Ressource (DE-627)266015360 (DE-600)1466612-1 (DE-576)07495993X 1873-2445 nnns, volume:766 year:2017 pages:212-224 extent:13, http://dx.doi.org/10.1016/j.physletb.2016.12.064 Verlag Resolving-System kostenfrei Volltext, http://www.sciencedirect.com/science/article/pii/S0370269317300102 Verlag kostenfrei Volltext, http://dx.doi.org/10.1016/j.physletb.2016.12.064 LFER, LFER epn:303194657X 2018-11-12T00:00:00Z
spellingShingle Adam, Jaroslav, 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, J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV, The inclusive J/ψ production has been studied in Pb-Pb and pp collisions at the centre-of-mass energy per nucleon pair sNN=5.02 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in the centre-of-mass rapidity interval 2.5<y<4 and in the transverse-momentum range pT<12 GeV/c, via its decay to a muon pair. In this Letter, we present results on the inclusive J/ψ cross section in pp collisions at s=5.02 TeV and on the nuclear modification factor RAA. The latter is presented as a function of the centrality of the collision and, for central collisions, as a function of the transverse momentum pT of the J/ψ. The measured RAA values indicate a suppression of the J/ψ in nuclear collisions and are then compared to our previous results obtained in Pb-Pb collisions at sNN=2.76 TeV. The ratio of the RAA values at the two energies is also computed and compared to calculations of statistical and dynamical models. The numerical value of the ratio for central events (0-10% centrality) is 1.17±0.04(stat)±0.20(syst). In central events, as a function of pT, a slight increase of RAA with collision energy is visible in the region 2<pT<6 GeV/c. Theoretical calculations qualitatively describe the measurements, within uncertainties.
swb_id_str 511887426
title J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
title_alt sqrt, ψ, J/psi suppression at forward rapidity in Pb-Pb collisions at square root sNN=5.02 TeV
title_auth J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
title_full J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV ALICE Collaboration*
title_fullStr J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV ALICE Collaboration*
title_full_unstemmed J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV ALICE Collaboration*
title_in_hierarchy J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV / ALICE Collaboration*,
title_short J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
title_sort j/[psi] suppression at forward rapidity in pb-pb collisions at √snn=5.02 tev
title_unstemmed J/[psi] suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
url http://dx.doi.org/10.1016/j.physletb.2016.12.064, http://www.sciencedirect.com/science/article/pii/S0370269317300102
work_keys_str_mv AT alice jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT adamjaroslav jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT angelovvenelin jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT arslandokmesut jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT danischmeike jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT deistingalexander jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT glasselpeter jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT kimjiyoung jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT klewinsebastian jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT leardinilucia jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT mercadoperezjorge jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT oeschlerhelmut jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT ohlsonalice jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT pachmayeryvonnec jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT reygersklaus jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT schickerrainer jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT schmidtmartenole jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT stacheljohanna jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT weiserdennis jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT wilkinsonjeremy jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT windelbandbernd jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT zimmermannalice jpsisuppressionatforwardrapidityinpbpbcollisionsatsnn502tev, AT alice sqrt, AT adamjaroslav sqrt, AT angelovvenelin sqrt, AT arslandokmesut sqrt, AT danischmeike sqrt, AT deistingalexander sqrt, AT glasselpeter sqrt, AT kimjiyoung sqrt, AT klewinsebastian sqrt, AT leardinilucia sqrt, AT mercadoperezjorge sqrt, AT oeschlerhelmut sqrt, AT ohlsonalice sqrt, AT pachmayeryvonnec sqrt, AT reygersklaus sqrt, AT schickerrainer sqrt, AT schmidtmartenole sqrt, AT stacheljohanna sqrt, AT weiserdennis sqrt, AT wilkinsonjeremy sqrt, AT windelbandbernd sqrt, AT zimmermannalice sqrt, AT alice ps, AT adamjaroslav ps, AT angelovvenelin ps, AT arslandokmesut ps, AT danischmeike ps, AT deistingalexander ps, AT glasselpeter ps, AT kimjiyoung ps, AT klewinsebastian ps, AT leardinilucia ps, AT mercadoperezjorge ps, AT oeschlerhelmut ps, AT ohlsonalice ps, AT pachmayeryvonnec ps, AT reygersklaus ps, AT schickerrainer ps, AT schmidtmartenole ps, AT stacheljohanna ps, AT weiserdennis ps, AT wilkinsonjeremy ps, AT windelbandbernd ps, AT zimmermannalice ps, AT alice jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT adamjaroslav jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT angelovvenelin jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT arslandokmesut jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT danischmeike jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT deistingalexander jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT glasselpeter jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT kimjiyoung jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT klewinsebastian jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT leardinilucia jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT mercadoperezjorge jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT oeschlerhelmut jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT ohlsonalice jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT pachmayeryvonnec jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT reygersklaus jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT schickerrainer jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT schmidtmartenole jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT stacheljohanna jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT weiserdennis jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT wilkinsonjeremy jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT windelbandbernd jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev, AT zimmermannalice jpsisuppressionatforwardrapidityinpbpbcollisionsatsquarerootsnn502tev