Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV
Transverse momentum spectra of π±, K± and p(p¯) up to pT=20 GeV/c at mid-rapidity in pp, peripheral (60-80%) and central (0-5%) Pb-Pb collisions at sNN=2.76 TeV have been measured using the ALICE detector at the Large Hadron Collider. The proton-to-pion and the kaon-to-pion ratios both show a distin...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
15 July 2014
|
| In: |
Physics letters
Year: 2014, Volume: 736, Pages: 196-207 |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/j.physletb.2014.07.011 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.physletb.2014.07.011 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0370269314004973 
|
| Author Notes: | ALICE Collaboration |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1728791421 | ||
| 003 | DE-627 | ||
| 005 | 20220818190854.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200903s2014 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.physletb.2014.07.011 |2 doi | |
| 035 | |a (DE-627)1728791421 | ||
| 035 | |a (DE-599)KXP1728791421 | ||
| 035 | |a (OCoLC)1341358510 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 084 | |a 29 |2 sdnb | ||
| 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 Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV |c ALICE Collaboration |
| 246 | 3 | 3 | |a Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at sqrt s NN = 2.76 TeV |
| 246 | 3 | 3 | |a Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at square root s NN = 2.76 TeV |
| 264 | 1 | |c 15 July 2014 | |
| 300 | |b Diagramme | ||
| 300 | |a 12 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a ALICE Collaboration: B. Abelev, V. Angelov, F. Bock, O. Busch, M. Fasel, P. Glässel, R. Grajcarek, J. Klein, M. Kweon, L. Leardini, D. Lohner, X. Lu, A. Maire, J. Mercado Pérez, H. Oeschler, K. Oyama, Y. Pachmayer, F. Reidt, K. Reygers, R. Schicker, J. Stachel, J.H. Stiller, S. Vallero, M. Völkl, Y. Wang, J. Wilkinson, B. Windelband, M. Winn und 920 weitere | ||
| 500 | |a Im Titel steht der Ausdruck "sNN" unter dem Wurzelsymbol, "NN" ist dabei tiefgestellt | ||
| 500 | |a Gesehen am 03.09.2020 | ||
| 520 | |a Transverse momentum spectra of π±, K± and p(p¯) up to pT=20 GeV/c at mid-rapidity in pp, peripheral (60-80%) and central (0-5%) Pb-Pb collisions at sNN=2.76 TeV have been measured using the ALICE detector at the Large Hadron Collider. The proton-to-pion and the kaon-to-pion ratios both show a distinct peak at pT≈3 GeV/c in central Pb-Pb collisions. Below the peak, pT<3 GeV/c, both ratios are in good agreement with hydrodynamical calculations, suggesting that the peak itself is dominantly the result of radial flow rather than anomalous hadronization processes. For pT>10 GeV/c particle ratios in pp and Pb-Pb collisions are in agreement and the nuclear modification factors for π±, K± and p(p¯) indicate that, within the systematic and statistical uncertainties, the suppression is the same. This suggests that the chemical composition of leading particles from jets in the medium is similar to that of vacuum jets. | ||
| 650 | 4 | |a ALICE | |
| 650 | 4 | |a Baryon anomaly | |
| 650 | 4 | |a High | |
| 650 | 4 | |a Identified particle production | |
| 650 | 4 | |a LHC | |
| 650 | 4 | |a Nuclear modification factor | |
| 650 | 4 | |a Particle ratios | |
| 700 | 1 | |a Abelev, Betty |e VerfasserIn |0 (DE-588)1171495358 |0 (DE-627)1040563317 |0 (DE-576)513762027 |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 Bock, Friederike |d 1988- |e VerfasserIn |0 (DE-588)1151058955 |0 (DE-627)1011253062 |0 (DE-576)497381613 |4 aut | |
| 700 | 1 | |a Busch, Oliver |d 1976-2018 |e VerfasserIn |0 (DE-588)136479154 |0 (DE-627)584068948 |0 (DE-576)301041288 |4 aut | |
| 700 | 1 | |a Fasel, Markus |d 1983- |e VerfasserIn |0 (DE-588)1028279728 |0 (DE-627)730521095 |0 (DE-576)375771255 |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 Grajcarek, Robert |e VerfasserIn |0 (DE-588)1035567601 |0 (DE-627)748731962 |0 (DE-576)305281453 |4 aut | |
| 700 | 1 | |a Klein, Jochen |e VerfasserIn |0 (DE-588)1062513622 |0 (DE-627)805316744 |0 (DE-576)418276137 |4 aut | |
| 700 | 1 | |a Kweon, MinJung |e VerfasserIn |0 (DE-588)1049521250 |0 (DE-627)782234887 |0 (DE-576)403515319 |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 Lohner, Daniel |e VerfasserIn |0 (DE-588)1043779418 |0 (DE-627)770896928 |0 (DE-576)395875498 |4 aut | |
| 700 | 1 | |a Lu, Xianguo |e VerfasserIn |0 (DE-588)140031510 |0 (DE-627)703544292 |0 (DE-576)314271856 |4 aut | |
| 700 | 1 | |a Maire, Antonin |e VerfasserIn |0 (DE-588)1049521498 |0 (DE-627)78223528X |0 (DE-576)403515602 |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 Oyama, Ken |e VerfasserIn |0 (DE-588)1169420583 |0 (DE-627)1034119079 |0 (DE-576)512107432 |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 Reidt, Felix |e VerfasserIn |0 (DE-588)1100572090 |0 (DE-627)859480321 |0 (DE-576)469721235 |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 Stachel, Johanna |d 1954- |e VerfasserIn |0 (DE-588)1012800016 |0 (DE-627)699791340 |0 (DE-576)345952251 |4 aut | |
| 700 | 1 | |a Stiller, Johannes Hendrik |e VerfasserIn |0 (DE-588)1049535324 |0 (DE-627)782273785 |0 (DE-576)403528410 |4 aut | |
| 700 | 1 | |a Vallero, Sara |e VerfasserIn |0 (DE-588)1019847638 |0 (DE-627)687022010 |0 (DE-576)358965888 |4 aut | |
| 700 | 1 | |a Völkl, Martin |e VerfasserIn |0 (DE-588)1120730805 |0 (DE-627)873675177 |0 (DE-576)480498121 |4 aut | |
| 700 | 1 | |a Wang, Yifei |e VerfasserIn |0 (DE-588)1047562111 |0 (DE-627)778558371 |0 (DE-576)401162338 |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 Winn, Michael |e VerfasserIn |0 (DE-588)1100569871 |0 (DE-627)859476804 |0 (DE-576)46971901X |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 |d Amsterdam : North-Holland Publ., 1967 |g 736(2014), Seite 196-207 |h Online-Ressource |w (DE-627)266015360 |w (DE-600)1466612-1 |w (DE-576)07495993X |x 1873-2445 |7 nnas |a Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV |
| 773 | 1 | 8 | |g volume:736 |g year:2014 |g pages:196-207 |g extent:12 |a Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.physletb.2014.07.011 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u http://www.sciencedirect.com/science/article/pii/S0370269314004973 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200903 | ||
| 992 | |a 20200903 | ||
| 993 | |a Article | ||
| 993 | |a Article | ||
| 994 | |a 2014 | ||
| 994 | |a 2014 | ||
| 998 | |g 1147989826 |a Leardini, Lucia |m 1147989826:Leardini, Lucia |p 467 | ||
| 998 | |g 1049522427 |a Zimmermann, Alice |m 1049522427:Zimmermann, Alice |d 130000 |d 130200 |e 130000PZ1049522427 |e 130200PZ1049522427 |k 0/130000/ |k 1/130000/130200/ |p 944 | ||
| 998 | |g 1100569871 |a Winn, Michael |m 1100569871:Winn, Michael |d 130000 |d 130200 |e 130000PW1100569871 |e 130200PW1100569871 |k 0/130000/ |k 1/130000/130200/ |p 907 | ||
| 998 | |g 1049522419 |a Windelband, Bernd |m 1049522419:Windelband, Bernd |d 130000 |d 130200 |e 130000PW1049522419 |e 130200PW1049522419 |k 0/130000/ |k 1/130000/130200/ |p 906 | ||
| 998 | |g 1113604530 |a Wilkinson, Jeremy |m 1113604530:Wilkinson, Jeremy |p 904 | ||
| 998 | |g 1120730805 |a Völkl, Martin |m 1120730805:Völkl, Martin |p 881 | ||
| 998 | |g 1019847638 |a Vallero, Sara |m 1019847638:Vallero, Sara |p 852 | ||
| 998 | |g 1049535324 |a Stiller, Johannes Hendrik |m 1049535324:Stiller, Johannes Hendrik |d 130000 |d 130200 |e 130000PS1049535324 |e 130200PS1049535324 |k 0/130000/ |k 1/130000/130200/ |p 805 | ||
| 998 | |g 1012800016 |a Stachel, Johanna |m 1012800016:Stachel, Johanna |d 130000 |d 130200 |e 130000PS1012800016 |e 130200PS1012800016 |k 0/130000/ |k 1/130000/130200/ |p 799 | ||
| 998 | |g 1049567250 |a Schicker, Rainer |m 1049567250:Schicker, Rainer |d 130000 |d 130200 |e 130000PS1049567250 |e 130200PS1049567250 |k 0/130000/ |k 1/130000/130200/ |p 742 | ||
| 998 | |g 121899594 |a Reygers, Klaus |m 121899594:Reygers, Klaus |d 130000 |d 130200 |e 130000PR121899594 |e 130200PR121899594 |k 0/130000/ |k 1/130000/130200/ |p 688 | ||
| 998 | |g 136314643 |a Pachmayer, Yvonne C. |m 136314643:Pachmayer, Yvonne C. |d 130000 |d 130200 |e 130000PP136314643 |e 130200PP136314643 |k 0/130000/ |k 1/130000/130200/ |p 604 | ||
| 998 | |g 1169420583 |a Oyama, Ken |m 1169420583:Oyama, Ken |d 130000 |d 130200 |e 130000PO1169420583 |e 130200PO1169420583 |k 0/130000/ |k 1/130000/130200/ |p 603 | ||
| 998 | |g 1165251833 |a Oeschler, Helmut |m 1165251833:Oeschler, Helmut |p 591 | ||
| 998 | |g 13685253X |a Mercado Pérez, Jorge |m 13685253X:Mercado Pérez, Jorge |d 130000 |d 130200 |e 130000PM13685253X |e 130200PM13685253X |k 0/130000/ |k 1/130000/130200/ |p 543 | ||
| 998 | |g 1049521498 |a Maire, Antonin |m 1049521498:Maire, Antonin |p 504 | ||
| 998 | |g 140031510 |a Lu, Xianguo |m 140031510:Lu, Xianguo |p 494 | ||
| 998 | |g 1043779418 |a Lohner, Daniel |m 1043779418:Lohner, Daniel |p 490 | ||
| 998 | |g 1049521250 |a Kweon, MinJung |m 1049521250:Kweon, MinJung |p 456 | ||
| 998 | |g 1062513622 |a Klein, Jochen |m 1062513622:Klein, Jochen |d 130000 |d 130200 |e 130000PK1062513622 |e 130200PK1062513622 |k 0/130000/ |k 1/130000/130200/ |p 414 | ||
| 998 | |g 1035567601 |a Grajcarek, Robert |m 1035567601:Grajcarek, Robert |p 308 | ||
| 998 | |g 1145396682 |a Glässel, Peter |m 1145396682:Glässel, Peter |d 130000 |e 130000PG1145396682 |k 0/130000/ |p 301 | ||
| 998 | |g 1028279728 |a Fasel, Markus |m 1028279728:Fasel, Markus |p 253 | ||
| 998 | |g 136479154 |a Busch, Oliver |m 136479154:Busch, Oliver |d 130000 |d 130200 |e 130000PB136479154 |e 130200PB136479154 |k 0/130000/ |k 1/130000/130200/ |p 134 | ||
| 998 | |g 1151058955 |a Bock, Friederike |m 1151058955:Bock, Friederike |p 107 | ||
| 998 | |g 1168033594 |a Angelov, Venelin |m 1168033594:Angelov, Venelin |d 130000 |d 130200 |e 130000PA1168033594 |e 130200PA1168033594 |k 0/130000/ |k 1/130000/130200/ |p 32 | ||
| 999 | |a KXP-PPN1728791421 |e 3746253381 | ||
| 999 | |a KXP-PPN1728791421 |e 3746242908 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"recId":"1728791421","titleAlt":[{"title":"Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at sqrt s NN = 2.76 TeV"},{"title":"Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at square root s NN = 2.76 TeV"}],"corporate":[{"roleDisplay":"VerfasserIn","display":"ALICE","role":"aut"}],"person":[{"role":"aut","display":"Abelev, Betty","given":"Betty","roleDisplay":"VerfasserIn","family":"Abelev"},{"roleDisplay":"VerfasserIn","family":"Angelov","display":"Angelov, Venelin","role":"aut","given":"Venelin"},{"role":"aut","display":"Bock, Friederike","given":"Friederike","roleDisplay":"VerfasserIn","family":"Bock"},{"display":"Busch, Oliver","role":"aut","given":"Oliver","roleDisplay":"VerfasserIn","family":"Busch"},{"family":"Fasel","roleDisplay":"VerfasserIn","role":"aut","display":"Fasel, Markus","given":"Markus"},{"roleDisplay":"VerfasserIn","family":"Glässel","role":"aut","display":"Glässel, Peter","given":"Peter"},{"roleDisplay":"VerfasserIn","family":"Grajcarek","role":"aut","display":"Grajcarek, Robert","given":"Robert"},{"display":"Klein, Jochen","role":"aut","given":"Jochen","family":"Klein","roleDisplay":"VerfasserIn"},{"family":"Kweon","roleDisplay":"VerfasserIn","display":"Kweon, MinJung","role":"aut","given":"MinJung"},{"roleDisplay":"VerfasserIn","family":"Leardini","display":"Leardini, Lucia","role":"aut","given":"Lucia"},{"given":"Daniel","display":"Lohner, Daniel","role":"aut","family":"Lohner","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Lu","given":"Xianguo","role":"aut","display":"Lu, Xianguo"},{"given":"Antonin","role":"aut","display":"Maire, Antonin","family":"Maire","roleDisplay":"VerfasserIn"},{"given":"Jorge","role":"aut","display":"Mercado Pérez, Jorge","roleDisplay":"VerfasserIn","family":"Mercado Pérez"},{"roleDisplay":"VerfasserIn","family":"Oeschler","given":"Helmut","role":"aut","display":"Oeschler, Helmut"},{"role":"aut","display":"Oyama, Ken","given":"Ken","family":"Oyama","roleDisplay":"VerfasserIn"},{"display":"Pachmayer, Yvonne C.","role":"aut","given":"Yvonne C.","roleDisplay":"VerfasserIn","family":"Pachmayer"},{"role":"aut","display":"Reidt, Felix","given":"Felix","roleDisplay":"VerfasserIn","family":"Reidt"},{"display":"Reygers, Klaus","role":"aut","given":"Klaus","family":"Reygers","roleDisplay":"VerfasserIn"},{"role":"aut","display":"Schicker, Rainer","given":"Rainer","family":"Schicker","roleDisplay":"VerfasserIn"},{"display":"Stachel, Johanna","role":"aut","given":"Johanna","family":"Stachel","roleDisplay":"VerfasserIn"},{"given":"Johannes Hendrik","role":"aut","display":"Stiller, Johannes Hendrik","family":"Stiller","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Vallero","given":"Sara","role":"aut","display":"Vallero, Sara"},{"roleDisplay":"VerfasserIn","family":"Völkl","display":"Völkl, Martin","role":"aut","given":"Martin"},{"role":"aut","display":"Wang, Yifei","given":"Yifei","family":"Wang","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Wilkinson","given":"Jeremy","display":"Wilkinson, Jeremy","role":"aut"},{"given":"Bernd","display":"Windelband, Bernd","role":"aut","family":"Windelband","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Winn","role":"aut","display":"Winn, Michael","given":"Michael"},{"family":"Zimmermann","roleDisplay":"VerfasserIn","given":"Alice","role":"aut","display":"Zimmermann, Alice"}],"relHost":[{"language":["eng"],"origin":[{"publisher":"North-Holland Publ.","dateIssuedDisp":"1967-","dateIssuedKey":"1967","publisherPlace":"Amsterdam"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"part":{"volume":"736","text":"736(2014), Seite 196-207","pages":"196-207","year":"2014","extent":"12"},"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["1873-2445"],"zdb":["1466612-1"],"eki":["266015360"]},"title":[{"title_sort":"Physics letters","title":"Physics letters"}],"disp":"Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeVPhysics letters","note":["Gesehen am 24.06.24","Fortsetzung der Druck-Ausgabe","Ab 2014 mit durchgehender Heftzählung, die als Vol. bez. wird"],"recId":"266015360","titleAlt":[{"title":"Physics letters / B"}],"pubHistory":["24.1967 - 727.2013; Vol. 728.2014 -"]}],"title":[{"title":"Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV","title_sort":"Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at √sNN=2.76 TeV"}],"id":{"eki":["1728791421"],"doi":["10.1016/j.physletb.2014.07.011"]},"note":["ALICE Collaboration: B. Abelev, V. Angelov, F. Bock, O. Busch, M. Fasel, P. Glässel, R. Grajcarek, J. Klein, M. Kweon, L. Leardini, D. Lohner, X. Lu, A. Maire, J. Mercado Pérez, H. Oeschler, K. Oyama, Y. Pachmayer, F. Reidt, K. Reygers, R. Schicker, J. Stachel, J.H. Stiller, S. Vallero, M. Völkl, Y. Wang, J. Wilkinson, B. Windelband, M. Winn und 920 weitere","Im Titel steht der Ausdruck \"sNN\" unter dem Wurzelsymbol, \"NN\" ist dabei tiefgestellt","Gesehen am 03.09.2020"],"language":["eng"],"origin":[{"dateIssuedKey":"2014","dateIssuedDisp":"15 July 2014"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"physDesc":[{"extent":"12 S.","noteIll":"Diagramme"}],"name":{"displayForm":["ALICE Collaboration"]}} | ||
| SRT | |a ALICEABELEPRODUCTION1520 | ||