Related papers: Jet Studies in STAR via 2+1 Correlations

Jet Studies in STAR via Di-jet Triggered (2+1) Multi-hadron Correlations

We explore jet-medium interactions via the recently developed multi-hadron correlation or "2+1" technique. We restrict the di-jet kinematics by selecting a pair of approximately back-to-back high pT hadron triggers and study associated…

Nuclear Experiment · Physics 2019-08-13 Kolja Kauder

Studies of di-jets in Au+Au collisions using angular correlations with respect to back-to-back leading hadrons

Jet-medium interactions are studied via a multi-hadron correlation technique (called "2+1"), where a pair of back-to-back hadron triggers with large transverse momentum is used as a proxy for a di-jet. This work extends the previous…

Nuclear Experiment · Physics 2019-08-13 Hua Pei

Studies of di-jet survival and surface emission bias in Au+Au collisions via angular correlations with respect to back-to-back leading hadrons

We report first results from an analysis based on a new multi-hadron correlation technique, exploring jet-medium interactions and di-jet surface emission bias at RHIC. Pairs of back-to-back high transverse momentum hadrons are used for…

Nuclear Experiment · Physics 2012-08-27 H. Agakishiev , M. M. Aggarwal , Z. Ahammed , A. V. Alakhverdyants , I. Alekseev , J. Alford , B. D. Anderson , C. D. Anson , D. Arkhipkin , G. S. Averichev , J. Balewski , D. R. Beavis , N. K. Behera , R. Bellwied , M. J. Betancourt , R. R. Betts , A. Bhasin , A. K. Bhati , H. Bichsel , J. Bielcik , J. Bielcikova , B. Biritz , L. C. Bland , I. G. Bordyuzhin , W. Borowski , J. Bouchet , E. Braidot , A. V. Brandin , A. Bridgeman , S. G. Brovko , E. Bruna , S. Bueltmann , I. Bunzarov , T. P. Burton , X. Z. Cai , H. Caines , M. Calderon , D. Cebra , R. Cendejas , M. C. Cervantes , Z. Chajecki , P. Chaloupka , S. Chattopadhyay , H. F. Chen , J. H. Chen , J. Y. Chen , L. Chen , J. Cheng , M. Cherney , A. Chikanian , K. E. Choi , W. Christie , P. Chung , M. J. M. Codrington , R. Corliss , J. G. Cramer , H. J. Crawford , S. Dash , A. Davila Leyva , L. C. De Silva , R. R. Debbe , T. G. Dedovich , A. A. Derevschikov , R. Derradi de Souza , L. Didenko , P. Djawotho , S. M. Dogra , X. Dong , J. L. Drachenberg , J. E. Draper , J. C. Dunlop , L. G. Efimov , M. Elnimr , J. Engelage , G. Eppley , M. Estienne , L. Eun , O. Evdokimov , R. Fatemi , J. Fedorisin , R. G. Fersch , P. Filip , E. Finch , V. Fine , Y. Fisyak , C. A. Gagliardi , D. R. Gangadharan , A. Geromitsos , F. Geurts , P. Ghosh , Y. N. Gorbunov , A. Gordon , O. G. Grebenyuk , D. Grosnick , S. M. Guertin , A. Gupta , W. Guryn , B. Haag , O. Hajkova , A. Hamed , L-X. Han , J. W. Harris , J. P. Hays-Wehle , M. Heinz , S. Heppelmann , A. Hirsch , E. Hjort , G. W. Hoffmann , D. J. Hofman , B. Huang , H. Z. Huang , T. J. Humanic , L. Huo , G. Igo , P. Jacobs , W. W. Jacobs , C. Jena , F. Jin , J. Joseph , E. G. Judd , S. Kabana , K. Kang , J. Kapitan , K. Kauder , H. W. Ke , D. Keane , A. Kechechyan , D. Kettler , D. P. Kikola , J. Kiryluk , A. Kisiel , V. Kizka , S. R. Klein , A. G. Knospe , D. D. Koetke , T. Kollegger , J. Konzer , I. Koralt , L. Koroleva , W. Korsch , L. Kotchenda , V. Kouchpil , P. Kravtsov , K. Krueger , M. Krus , L. Kumar , P. Kurnadi , M. A. C. Lamont , J. M. Landgraf , S. LaPointe , J. Lauret , A. Lebedev , R. Lednicky , J. H. Lee , W. Leight , M. J. LeVine , C. Li , L. Li , N. Li , W. Li , X. Li , X. Li , Y. Li , Z. M. Li , M. A. Lisa , F. Liu , H. Liu , J. Liu , T. Ljubicic , W. J. Llope , R. S. Longacre , W. A. Love , Y. Lu , E. V. Lukashov , X. Luo , G. L. Ma , Y. G. Ma , D. P. Mahapatra , R. Majka , O. I. Mall , L. K. Mangotra , R. Manweiler , S. Margetis , C. Markert , H. Masui , H. S. Matis , Yu. A. Matulenko , D. McDonald , T. S. McShane , A. Meschanin , R. Milner , N. G. Minaev , S. Mioduszewski , A. Mischke , M. K. Mitrovski , Y. Mohammed , B. Mohanty , M. M. Mondal , B. Morozov , D. A. Morozov , M. G. Munhoz , M. K. Mustafa , M. Naglis , B. K. Nandi , T. K. Nayak , P. K. Netrakanti , L. V. Nogach , S. B. Nurushev , G. Odyniec , A. Ogawa , K. Oh , A. Ohlson , V. Okorokov , E. W. Oldag , D. Olson , M. Pachr , B. S. Page , S. K. Pal , Y. Pandit , Y. Panebratsev , T. Pawlak , H. Pei , T. Peitzmann , C. Perkins , W. Peryt , S. C. Phatak , P. Pile , M. Planinic , M. A. Ploskon , J. Pluta , D. Plyku , N. Poljak , J. Porter , A. M. Poskanzer , B. V. K. S. Potukuchi , C. B. Powell , D. Prindle , C. Pruneau , N. K. Pruthi , P. R. Pujahari , J. Putschke , H. Qiu , R. Raniwala , S. Raniwala , R. L. Ray , R. Redwine , R. Reed , H. G. Ritter , J. B. Roberts , O. V. Rogachevskiy , J. L. Romero , A. Rose , L. Ruan , J. Rusnak , N. R. Sahoo , S. Sakai , I. Sakrejda , S. Salur , J. Sandweiss , E. Sangaline , A. Sarkar , J. Schambach , R. P. Scharenberg , A. M. Schmah , N. Schmitz , T. R. Schuster , J. Seele , J. Seger , I. Selyuzhenkov , P. Seyboth , E. Shahaliev , M. Shao , M. Sharma , S. S. Shi , Q. Y. Shou , E. P. Sichtermann , F. Simon , R. N. Singaraju , M. J. Skoby , N. Smirnov , P. Sorensen , H. M. Spinka , B. Srivastava , T. D. S. Stanislaus , D. Staszak , S. G. Steadman , J. R. Stevens , R. Stock , M. Strikhanov , B. Stringfellow , A. A. P. Suaide , M. C. Suarez , N. L. Subba , M. Sumbera , X. M. Sun , Y. Sun , Z. Sun , B. Surrow , D. N. Svirida , T. J. M. Symons , A. Szanto de Toledo , J. Takahashi , A. H. Tang , Z. Tang , L. H. Tarini , T. Tarnowsky , D. Thein , J. H. Thomas , J. Tian , A. R. Timmins , D. Tlusty , M. Tokarev , T. A. Trainor , V. N. Tram , S. Trentalange , R. E. Tribble , P. Tribedy , O. D. Tsai , T. Ullrich , D. G. Underwood , G. Van Buren , G. van Nieuwenhuizen , J. A. Vanfossen, , R. Varma , G. M. S. Vasconcelos , A. N. Vasiliev , F. Videbaek , Y. P. Viyogi , S. Vokal , S. A. Voloshin , M. Wada , M. Walker , F. Wang , G. Wang , H. Wang , J. S. Wang , Q. Wang , X. L. Wang , Y. Wang , G. Webb , J. C. Webb , G. D. Westfall , C. Whitten , H. Wieman , S. W. Wissink , R. Witt , W. Witzke , Y. F. Wu , Z. Xiao , W. Xie , H. Xu , N. Xu , Q. H. Xu , W. Xu , Y. Xu , Z. Xu , L. Xue , Y. Yang , Y. Yang , P. Yepes , K. Yip , I-K. Yoo , M. Zawisza , H. Zbroszczyk , W. Zhan , J. B. Zhang , S. Zhang , W. M. Zhang , X. P. Zhang , Y. Zhang , Z. P. Zhang , J. Zhao , C. Zhong , W. Zhou , X. Zhu , Y. H. Zhu , R. Zoulkarneev , Y. Zoulkarneeva

Jet-hadron correlations in STAR

Advancements in full jet reconstruction have made it possible to use jets as triggers in azimuthal angular correlations to study the modification of hard-scattered partons in the medium created in ultrarelativistic heavy-ion collisions.…

Nuclear Experiment · Physics 2019-08-13 Alice Ohlson

Jet-hadron correlations in STAR

In recent years, the study of dihadron correlations has been one of the primary methods used to investigate the propagation and modification of hard-scattered partons through the QGP. Due to recent advances in jet-finding algorithms, it is…

Nuclear Experiment · Physics 2019-08-13 Alice Ohlson

Jets and jet-like correlations studies from STAR

I present recent results from jets and jet-like correlation measurements from STAR. The pp data are compared to those from Au-Au collisions to attempt to infer information on the medium produced and how hard scattered partons interact with…

Nuclear Experiment · Physics 2015-05-28 Helen Caines

Direct observation of dijets in central Au+Au collisions at sqrt(s_NN) = 200 GeV

The STAR Collaboration at RHIC reports measurements of azimuthal correlations of high transverse momentum (p_T) charged hadrons in Au+Au collisions at higher p_T than reported previously. As p_T is increased, a narrow, back-to-back peak…

Nuclear Experiment · Physics 2008-11-26 STAR Collaboration , J. Adams

Jet Measurements with Neutral and Di-jet Triggers in Central Au+Au Collisions at $\sqrt{{s}_{NN}}$ = 200 GeV with STAR

We present two measurements related to jet production in p+p and central Au+Au collisions at $\sqrt{{s}_{NN}}$=200 GeV. Firstly, a study of semi-inclusive charged recoil jets coincident with high-$\rm{p_{T}}$ direct-photon and neutral…

Nuclear Experiment · Physics 2019-08-13 Nihar Ranjan Sahoo

Two- and Three-Particle Jet-Like Correlations

We present results of 2-particle jet-like correlations, with high pT h+- triggers and identified pi+-, p, and pbar triggers in d+Au and Au+Au collisions and 3-particle jet-like azimuthal correlations in pp, d+Au, and Au+Au collisions at…

Nuclear Experiment · Physics 2008-02-18 Jason Glyndwr Ulery

Jets and high $p_T$ hadrons in dense matter: recent results from STAR

We review recent measurements of high transverse momentum (high $p_T$) hadron production in nuclear collisions by the STAR Collaboration at RHIC. The previously observed suppression in central Au+Au collisions has been extended to much…

Nuclear Experiment · Physics 2010-01-05 Peter Jacobs , Jennifer Klay

Measurement of Jet Modification at RHIC

Charged hadrons (0.15 < pt < 4 GeV/c) associated with a large pt trigger particle (4 < pt < 6 GeV/c) are statistically reconstructed in the large acceptance STAR TPC for p+p and Au+Au collisions at sqrt(s_NN)=200 GeV. Preliminary results on…

Nuclear Experiment · Physics 2008-11-26 Fuqiang Wang

Hadron Correlation in Jets on the Near and Away Sides of High-p_T Triggers in Heavy-ion Collisions

Correlation between trigger and associated particles in jets produced on near and away sides of high-p_T triggers in heavy-ion collisions is studied. Hadronization of jets on both sides is treated by thermal-shower and shower-shower…

Nuclear Theory · Physics 2009-12-31 Rudolph C. Hwa , C. B. Yang

Search for "Ridge" in d+Au Collisions at RHIC by STAR

Dihadron correlations are measured in d+Au collisions at 200 GeV by the STAR detector. The correlated yields with uniform background subtraction are studied in high- and low-multiplicity collisions. The effects of multiplicity selection…

Nuclear Experiment · Physics 2017-10-03 Li Yi for STAR Collaboration

Jet-Hadron Correlations in sqrt{s_{NN}} = 200 GeV p+p and Central Au+Au Collisions

Azimuthal angular correlations of charged hadrons with respect to the axis of a reconstructed (trigger) jet in Au+Au and p+p collisions at $\sqrt{s_{\text{NN}}} = 200 \text{GeV}$ in STAR are presented. The trigger jet population in Au+Au…

Nuclear Experiment · Physics 2014-05-14 STAR Collaboration , L. Adamczyk , J. K. Adkins , G. Agakishiev , M. M. Aggarwal , Z. Ahammed , I. Alekseev , J. Alford , C. D. Anson , A. Aparin , D. Arkhipkin , E. C. Aschenauer , G. S. Averichev , A. Banerjee , D. R. Beavis , R. Bellwied , A. Bhasin , A. K. Bhati , P. Bhattarai , H. Bichsel , J. Bielcik , J. Bielcikova , L. C. Bland , I. G. Bordyuzhin , W. Borowski , J. Bouchet , A. V. Brandin , S. G. Brovko , S. Bültmann , I. Bunzarov , T. P. Burton , J. Butterworth , H. Caines , M. Calderón de la Barca Sánchez , D. Cebra , R. Cendejas , M. C. Cervantes , P. Chaloupka , Z. Chang , S. Chattopadhyay , H. F. Chen , J. H. Chen , L. Chen , J. Cheng , M. Cherney , A. Chikanian , W. Christie , J. Chwastowski , M. J. M. Codrington , G. Contin , J. G. Cramer , H. J. Crawford , X. Cui , S. Das , A. Davila Leyva , L. C. De Silva , R. R. Debbe , T. G. Dedovich , J. Deng , A. A. Derevschikov , R. Derradi de Souza , S. Dhamija , B. di Ruzza , L. Didenko , C. Dilks , F. Ding , P. Djawotho , X. Dong , J. L. Drachenberg , J. E. Draper , C. M. Du , L. E. Dunkelberger , J. C. Dunlop , L. G. Efimov , J. Engelage , K. S. Engle , G. Eppley , L. Eun , O. Evdokimov , O. Eyser , R. Fatemi , S. Fazio , J. Fedorisin , P. Filip , E. Finch , Y. Fisyak , C. E. Flores , C. A. Gagliardi , D. R. Gangadharan , D. Garand , F. Geurts , A. Gibson , M. Girard , S. Gliske , L. Greiner , D. Grosnick , D. S. Gunarathne , Y. Guo , A. Gupta , S. Gupta , W. Guryn , B. Haag , A. Hamed , L-X. Han , R. Haque , J. W. Harris , S. Heppelmann , A. Hirsch , G. W. Hoffmann , D. J. Hofman , S. Horvat , B. Huang , H. Z. Huang , X. Huang , P. Huck , T. J. Humanic , G. Igo , W. W. Jacobs , H. Jang , E. G. Judd , S. Kabana , D. Kalinkin , K. Kang , K. Kauder , H. W. Ke , D. Keane , A. Kechechyan , A. Kesich , Z. H. Khan , D. P. Kikola , I. Kisel , A. Kisiel , D. D. Koetke , T. Kollegger , J. Konzer , I. Koralt , L. Kotchenda , A. F. Kraishan , P. Kravtsov , K. Krueger , I. Kulakov , L. Kumar , R. A. Kycia , M. A. C. Lamont , J. M. Landgraf , K. D. Landry , J. Lauret , A. Lebedev , R. Lednicky , J. H. Lee , M. J. LeVine , C. Li , W. Li , X. Li , X. Li , Y. Li , Z. M. Li , M. A. Lisa , F. Liu , T. Ljubicic , W. J. Llope , M. Lomnitz , R. S. Longacre , X. Luo , G. L. Ma , Y. G. Ma , D. M. M. D. Madagodagettige Don , D. P. Mahapatra , R. Majka , S. Margetis , C. Markert , H. Masui , H. S. Matis , D. McDonald , T. S. McShane , N. G. Minaev , S. Mioduszewski , B. Mohanty , M. M. Mondal , D. A. Morozov , M. K. Mustafa , B. K. Nandi , Md. Nasim , T. K. Nayak , J. M. Nelson , G. Nigmatkulov , L. V. Nogach , S. Y. Noh , J. Novak , S. B. Nurushev , G. Odyniec , A. Ogawa , K. Oh , A. Ohlson , V. Okorokov , E. W. Oldag , D. L. Olvitt , M. Pachr , B. S. Page , S. K. Pal , Y. X. Pan , Y. Pandit , Y. Panebratsev , T. Pawlak , B. Pawlik , H. Pei , C. Perkins , W. Peryt , P. Pile , M. Planinic , J. Pluta , N. Poljak , J. Porter , A. M. Poskanzer , N. K. Pruthi , M. Przybycien , P. R. Pujahari , J. Putschke , H. Qiu , A. Quintero , S. Ramachandran , R. Raniwala , S. Raniwala , R. L. Ray , C. K. Riley , H. G. Ritter , J. B. Roberts , O. V. Rogachevskiy , J. L. Romero , J. F. Ross , A. Roy , L. Ruan , J. Rusnak , O. Rusnakova , N. R. Sahoo , P. K. Sahu , I. Sakrejda , S. Salur , J. Sandweiss , E. Sangaline , A. Sarkar , J. Schambach , R. P. Scharenberg , A. M. Schmah , W. B. Schmidke , N. Schmitz , J. Seger , P. Seyboth , N. Shah , E. Shahaliev , P. V. Shanmuganathan , M. Shao , B. Sharma , W. Q. Shen , S. S. Shi , Q. Y. Shou , E. P. Sichtermann , R. N. Singaraju , M. J. Skoby , D. Smirnov , N. Smirnov , D. Solanki , P. Sorensen , H. M. Spinka , B. Srivastava , T. D. S. Stanislaus , J. R. Stevens , R. Stock , M. Strikhanov , B. Stringfellow , M. Sumbera , X. Sun , X. M. Sun , Y. Sun , Z. Sun , B. Surrow , D. N. Svirida , T. J. M. Symons , M. A. Szelezniak , J. Takahashi , A. H. Tang , Z. Tang , T. Tarnowsky , J. H. Thomas , A. R. Timmins , D. Tlusty , M. Tokarev , S. Trentalange , R. E. Tribble , P. Tribedy , B. A. Trzeciak , O. D. Tsai , J. Turnau , T. Ullrich , D. G. Underwood , G. Van Buren , G. van Nieuwenhuizen , M. Vandenbroucke , J. A. Vanfossen , R. Varma , G. M. S. Vasconcelos , A. N. Vasiliev , R. Vertesi , F. Videbæk , Y. P. Viyogi , S. Vokal , A. Vossen , M. Wada , F. Wang , G. Wang , H. Wang , J. S. Wang , X. L. Wang , Y. Wang , Y. Wang , G. Webb , J. C. Webb , G. D. Westfall , H. Wieman , S. W. Wissink , R. Witt , Y. F. Wu , Z. Xiao , W. Xie , K. Xin , H. Xu , J. Xu , N. Xu , Q. H. Xu , Y. Xu , Z. Xu , W. Yan , C. Yang , Y. Yang , Y. Yang , Z. Ye , P. Yepes , L. Yi , K. Yip , I-K. Yoo , N. Yu , Y. Zawisza , H. Zbroszczyk , W. Zha , J. B. Zhang , J. L. Zhang , S. Zhang , X. P. Zhang , Y. Zhang , Z. P. Zhang , F. Zhao , J. Zhao , C. Zhong , X. Zhu , Y. H. Zhu , Y. Zoulkarneeva , M. Zyzak

Jet quenching: RHIC results and phenomenology

I review the main experimental results on jet physics in high-energy nucleus-nucleus collisions as studied via inclusive leading hadron spectra and di-hadron correlations at high transverse momentum. In central Au+Au at RHIC (sqrt(s_NN) =…

Nuclear Experiment · Physics 2009-11-11 David d'Enterria

Hadron Correlation in Jets

We review some recent experimental and theoretical work on the correlation among hadrons produced at intermediate $p_T$ at RHIC. The topics include: forward and backward asymmetry with and without trigger at mid-rapidity,…

Nuclear Theory · Physics 2008-11-26 Rudolph C. Hwa

Jets and Jet-like correlations in STAR

The propagation and modification of hard-scattered partons in the QGP can be studied using various types of jet and jet-like correlation measurements. The STAR detector with its full azimuthal and large pseudorapidity acceptance, as well as…

Nuclear Experiment · Physics 2019-08-21 Alice Ohlson

A Theoretical Assessment of Jet-Hadron Correlations

With high-statistics data coming from both RHIC and LHC, the experimentally available selection of hard tomographic probes for the medium created in ultrarelativistic heavy-ion (A-A) collisions is rapidly expanding. Jet-hadron (jet-h)…

High Energy Physics - Phenomenology · Physics 2013-03-14 Thorsten Renk

Jets propagation through a hadron-string medium

Di-jet correlations in nucleus-nucleus collisions are studied within the Hadron-String-Dynamics (HSD) transport approach taking into account the reaction of the medium on the jet energy loss nonperturbatively. A comparison with the STAR and…

Nuclear Theory · Physics 2014-11-21 V. P. Konchakovski , E. L. Bratkovskaya , W. Cassing , M. I. Gorenstein

Azimuthal Correlations with High-pT Multi-Hadron Cluster Triggers in Au+Au Collisions at sqrt(sNN) = 200 GeV

Di-hadron correlation measurements have been used to probe di-jet production in collisions at RHIC. A strong suppression of the away-side high-pT yield in these measurements is direct evidence that high-pT partons lose energy as they…

Nuclear Experiment · Physics 2019-08-13 B. Haag