Strangeness by Thermal Model Simulation at RHIC
Strangeness by Thermal Model Simulation at RHIC
复制标题
RHIC 热模型模拟的奇异之处
DOI：
10.1088/0256-307x/26/6/061202
复制
发表时间：
2009-06
影响因子：
3.5
通讯作者：
中科院分区：
文献类型：
--
作者：
在K ~+/h ~+比随冻结温度的升高而减小的热模型框架下，讨论了相对论重离子碰撞中奇异度增强的局域温度效应.考虑到大多数末态粒子的奇异粒子来自于K介子，温度效应可能在热密物质中的奇异粒子产生中起一定作用，在热密物质中，由于喷流能量损失，不同区域的温度分布可能略有不同。通过RHIC能区的热模型计算预测了这一现象。当γS不同时，热模型计算的200 GeV中心Au+Au碰撞中的π-/π比明显依赖于冻结温度.这也是为什么包含两个奇异夸克的夸克和夸克的奇异度增强不同的原因之一。这些结果表明，热力学是导致奇异值产生和奇异值增强现象的重要因素。
The local temperature effect on strangeness enhancement in relativistic heavy ion collisions is discussed in the framework of the thermal model in which the K+/h+ ratio becomes smaller with increasing freeze-out temperature. Considering that most strangeness particles of final-state particles are from the kaon meson, the temperature effect may play a role in strangeness production in hot dense matter where a slightly different temperature distribution in different areas could be produced by jet energy loss. This phenomenon is predicted by thermal model calculation at RHIC energy. The Ξ−/ ratio in central Au+Au collisions at 200 GeV from the thermal model depends on the freeze-out temperature obviously when γS is different. It should be one of the reasons why strangeness enhancements of Ξ and are different though they include two strange quarks. These results indicate that thermodynamics is an important factor for strangeness production and the strangeness enhancement phenomenon.
登录
查看更多内容
影响因子：
4.4
作者：
Z. Berant;R. Gill;M. Rafailovich;R. Chrien;J. Hill;F. Wohn;R. F. Petry;C. Chung;G. Peaslee;M. Mohsen
通讯作者：
Z. Berant;R. Gill;M. Rafailovich;R. Chrien;J. Hill;F. Wohn;R. F. Petry;C. Chung;G. Peaslee;M. Mohsen
影响因子：
3.1
作者：
I. Bearden;H. Boggild;J. Boissevain;P. Christiansen;L. Conin;J. Dodd;B. Erazmus;S. Esumi;C. Fabjan;D. Ferenc;D. Fields;A. Franz;J. Gaardhøje;M. Hamelin;A. G. Hansen;O. Hansen;D. Hardtke;H. Hecke;E. Holzer;T. Humanic;P. Hummel;B. Jacak;K. Kaimi;M. Kaneta;T. Kohama;M. Kopytine;M. Leltchouk;A. Ljubičić;B. Lörstad;N. Maeda;R. Malina;L. Martin;A. Medvedev;M. Murray;H. Ohnishi;G. Paic;S. Pandey;F. Piuz;J. Pluta;Polychronakos;M. Potekhin;G. Poulard;D. Reichhold;A. Sakaguchi;J. Schmidt-Sørensen;J. Simon-Gillo;W. Sondheim;M. Spegel;T. Sugitate;J. Sullivan
通讯作者：
I. Bearden;H. Boggild;J. Boissevain;P. Christiansen;L. Conin;J. Dodd;B. Erazmus;S. Esumi;C. Fabjan;D. Ferenc;D. Fields;A. Franz;J. Gaardhøje;M. Hamelin;A. G. Hansen;O. Hansen;D. Hardtke;H. Hecke;E. Holzer;T. Humanic;P. Hummel;B. Jacak;K. Kaimi;M. Kaneta;T. Kohama;M. Kopytine;M. Leltchouk;A. Ljubičić;B. Lörstad;N. Maeda;R. Malina;L. Martin;A. Medvedev;M. Murray;H. Ohnishi;G. Paic;S. Pandey;F. Piuz;J. Pluta;Polychronakos;M. Potekhin;G. Poulard;D. Reichhold;A. Sakaguchi;J. Schmidt-Sørensen;J. Simon-Gillo;W. Sondheim;M. Spegel;T. Sugitate;J. Sullivan
DOI：
10.1103/physrevd.52.6805
发表时间：
1995-12
期刊：
Physical review. D, Particles and fields
影响因子：
--
作者：
Boyanovsky;D'Attanasio;de Vega HJ;Holman;Lee
通讯作者：
Boyanovsky;D'Attanasio;de Vega HJ;Holman;Lee
DOI：
10.1016/j.physletb.2009.02.037
发表时间：
2009-03
期刊：
Lawrence Berkeley National Laboratory
影响因子：
--
作者：
B. Abelev;M. Aggarwal;Z. Ahammed;B. Anderson;D. Arkhipkin;G. S. Averichev;Y. Bai;J. Balewski;O. Barannikova;L. Barnby;J. Baudot;S. Baumgart;D. Beavis;R. Bellwied;F. Benedosso;M. Betancourt;R. Betts;S. Bharadwaj;A. Bhasin;A. Bhati;H. Bichsel;J. Bielcik;J. Bielčíková;B. Biritz;L. Bland;M. Bombara;B. Bonner;M. Botje;J. Bouchet;E. Braidot;A. Brandin;E. Bruna;S. Bueltmann;T. Burton;M. Bysterský;X. Cai;H. Caines;M. Sánchez;J. Callner;O. Catu;D. Cebra;R. Cendejas;M. Cervantes;Z. Chajecki;P. Chaloupka;S. Chattopadhyay;H. F. Chen;J. Chen;Jin Chen;J. Cheng;M. Cherney;A. Chikanian;K. Choi;W. Christie;S. Chung;R. Clarke;M. Codrington;J. Coffin;R. Corliss;T. Cormier;M. R. Cosentino;J. Cramer;H. Crawford;D. Das;S. Dash;M. Daugherity;C. D. Silva;T. Dedovich;M. Dephillips;A. Derevschikov;R. D. Souza;L. Didenko;P. Djawotho;S. Dogra;X. Dong;J. Drachenberg;J. Draper;F. Du;J. Dunlop;M. Mazumdar;W. Edwards;L. Efimov;E. Elhalhuli;M. Elnimr;V. Emelianov;J. Engelage;G. Eppley;B. Erazmus;M. Estienne;L. Eun;P. Fachini;R. Fatémi;J. Fedorišin;A. Feng;P. Filip;E. Finch;V. Fine;Y. Fisyak;C. Gagliardi;L. Gaillard;D. Gangadharan;M. Ganti;E. Garcia-Solis;V. Ghazikhanian;P. Ghosh;Y. Gorbunov;A. Gordon;O. Grebenyuk;D. Grosnick;B. Grube;S. Guertin;K. Guimaraes;A. Gupta;N. Gupta;W. Guryn;B. Haag;T. Hallman;Ahmed M. Hamed;J. Harris;W. He;M. Heinz;S. Hepplemann;B. Hippolyte;A. Hirsch;E. Hjort;A. M. Hoffman;G. Hoffmann;D. Hofman;R. Hollis;H. Huang;T. Humanic;G. Igo;A. Iordanova;P. Jacobs;W. W. Jacobs-W.;P. Jakl;F. Jin;C. Jones;P. Jones;J. Joseph;E. Judd;S. Kabana;K. Kajimoto;K. Kang;J. Kapitán;M. Kaplan;D. Keane;A. Kechechyan;D. Kettler;V. Khodyrev;D. Kikoła;J. Kiryluk;A. Kisiel;S. Klein;A. Knospe;A. Kocoloski;D. Koetke;M. Kopytine;L. Kotchenda;V. Kouchpil;P. Kravtsov;V. Kravtsov;K. Krueger;M. Krůs;C. Kuhn;L. Kumar;P. Kurnadi;M. Lamont;J. Landgraf;S. Lapointe;J. Lauret;A. Lebedev;R. Lednický;C. Lee;W. Leight;M. Levine;C. Li;Y. Li;G. Lin;Xu Lin;S. Lindenbaum;M. Lisa;F. Liu;H. Liu;J. Liu;L. Liu;T. Ljubičić;W. Llope;R. Longacre;W. Love;Yuerui Lu;T. Ludlam;D. Lynn;G. Ma;Y. Ma;D. P. Mahapatra;R. Majka;O. Mall;L. Mangotra;R. Manweiler;S. Margetis;C. Markert;H. Matis;Y. Matulenko;T. McShane;A. Meschanin;R. Millner;N. Minaev;S. Mioduszewski;A. Mischke;J. Mitchell;B. Mohanty;B. Mohanty;D. A. Morozov;M. Munhoz;B. Nandi;C. Nattrass;T. Nayak;J. Nelson;C. Nepali;P. Netrakanti;M. Ng;L. Nogach;S. Nurushev;G. Odyniec;A. Ogawa;H. Okada;V. Okorokov;D. Olson;M. Pachr;B. Page;S. Pal;Y. Pandit;Y. Panebratsev;T. Pawlak;T. Peitzmann;V. Perevoztchikov;C. Perkins;W. Peryt;S. C. Phatak;M. Planinić;J. Pluta;N. Poljak;A. Poskanzer;B. Potukuchi;D. Prindle;C. Pruneau;N. Pruthi;J. Putschke;R. Raniwala;S. Raniwala;R. Ray;R. Redwine;R. Reed;A. Ridiger;H. Ritter;J. Roberts;O. Rogachevskiy;J. Romero;A. Rose;C. Roy;L. Ruan;M. Russcher;V. Rykov;R. Sahoo;I. Sakrejda;T. Sakuma;S. Salur;J. Sandweiss;M. Sarsour;I. Savin;J. Schambach;R. Scharenberg;N. Schmitz;J. Seger;I. Selyuzhenkov;P. Seyboth;A. Shabetai;E. Shahaliev;M. Shao;M. Sharma;S. Shi;X. Shi;E. Sichtermann;F. Simon;R. Singaraju;M. Skoby;N. Smirnov;R. Snellings;P. Sorensen;J. Sowinski;H. Spinka;B. Srivastava;A. Stadnik;T. Stanislaus;D. Staszak;M. Strikhanov;B. Stringfellow;A. Suaide;M. Suárez;N. L. Subba;M. Šumbera;Xiang Sun;Yongjie Sun;Zhi Sun;B. Surrow;T. Symons;A. D. Toledo;J. Takahashi;A. Tang;Z. Tang;T. Tarnowsky;D. Thein;J. Thomas;J. Tian;A. Timmins;S. Timoshenko;D. Tlustý;M. Tokarev;T. Trainor;V. Tram;A. L. Trattner;S. Trentalange;R. Tribble;O. Tsai;J. Ulery;T. Ullrich;D. Underwood;G. Buren;M. Leeuwen;A. M. Molen;J. Vanfossen;R. Varma;G. Vasconcelos;I. Vasilevski;A. Vasiliev;F. Videbæk;S. Vigdor;Y. Viyogi;S. Vokál;S. Voloshin;M. Wada;W. Waggoner;M. Walker;F. Wang;Gang Wang;J. Wang;Q. Wang;X. Wang;X. Wang;Yang Wang;J. Webb;G. Westfall;C. Whitten;H. Wieman;S. Wissink;R. Witt;Y. Wu;N. Xu;Q. Xu;Yang Xu;Zhongbin Xu;P. Yepes;I. Yoo;Qian Yue;M. Zawisza;H. Zbroszczyk;W. Zhan;Hui Zhang;Song Zhang;W. M. Zhang;Yang Zhang;Z. Zhang;Y. Zhao;C. Zhong;J. Zhou;R. Zoulkarneev;Y. Zoulkarneeva;J. Zuo
通讯作者：
B. Abelev;M. Aggarwal;Z. Ahammed;B. Anderson;D. Arkhipkin;G. S. Averichev;Y. Bai;J. Balewski;O. Barannikova;L. Barnby;J. Baudot;S. Baumgart;D. Beavis;R. Bellwied;F. Benedosso;M. Betancourt;R. Betts;S. Bharadwaj;A. Bhasin;A. Bhati;H. Bichsel;J. Bielcik;J. Bielčíková;B. Biritz;L. Bland;M. Bombara;B. Bonner;M. Botje;J. Bouchet;E. Braidot;A. Brandin;E. Bruna;S. Bueltmann;T. Burton;M. Bysterský;X. Cai;H. Caines;M. Sánchez;J. Callner;O. Catu;D. Cebra;R. Cendejas;M. Cervantes;Z. Chajecki;P. Chaloupka;S. Chattopadhyay;H. F. Chen;J. Chen;Jin Chen;J. Cheng;M. Cherney;A. Chikanian;K. Choi;W. Christie;S. Chung;R. Clarke;M. Codrington;J. Coffin;R. Corliss;T. Cormier;M. R. Cosentino;J. Cramer;H. Crawford;D. Das;S. Dash;M. Daugherity;C. D. Silva;T. Dedovich;M. Dephillips;A. Derevschikov;R. D. Souza;L. Didenko;P. Djawotho;S. Dogra;X. Dong;J. Drachenberg;J. Draper;F. Du;J. Dunlop;M. Mazumdar;W. Edwards;L. Efimov;E. Elhalhuli;M. Elnimr;V. Emelianov;J. Engelage;G. Eppley;B. Erazmus;M. Estienne;L. Eun;P. Fachini;R. Fatémi;J. Fedorišin;A. Feng;P. Filip;E. Finch;V. Fine;Y. Fisyak;C. Gagliardi;L. Gaillard;D. Gangadharan;M. Ganti;E. Garcia-Solis;V. Ghazikhanian;P. Ghosh;Y. Gorbunov;A. Gordon;O. Grebenyuk;D. Grosnick;B. Grube;S. Guertin;K. Guimaraes;A. Gupta;N. Gupta;W. Guryn;B. Haag;T. Hallman;Ahmed M. Hamed;J. Harris;W. He;M. Heinz;S. Hepplemann;B. Hippolyte;A. Hirsch;E. Hjort;A. M. Hoffman;G. Hoffmann;D. Hofman;R. Hollis;H. Huang;T. Humanic;G. Igo;A. Iordanova;P. Jacobs;W. W. Jacobs-W.;P. Jakl;F. Jin;C. Jones;P. Jones;J. Joseph;E. Judd;S. Kabana;K. Kajimoto;K. Kang;J. Kapitán;M. Kaplan;D. Keane;A. Kechechyan;D. Kettler;V. Khodyrev;D. Kikoła;J. Kiryluk;A. Kisiel;S. Klein;A. Knospe;A. Kocoloski;D. Koetke;M. Kopytine;L. Kotchenda;V. Kouchpil;P. Kravtsov;V. Kravtsov;K. Krueger;M. Krůs;C. Kuhn;L. Kumar;P. Kurnadi;M. Lamont;J. Landgraf;S. Lapointe;J. Lauret;A. Lebedev;R. Lednický;C. Lee;W. Leight;M. Levine;C. Li;Y. Li;G. Lin;Xu Lin;S. Lindenbaum;M. Lisa;F. Liu;H. Liu;J. Liu;L. Liu;T. Ljubičić;W. Llope;R. Longacre;W. Love;Yuerui Lu;T. Ludlam;D. Lynn;G. Ma;Y. Ma;D. P. Mahapatra;R. Majka;O. Mall;L. Mangotra;R. Manweiler;S. Margetis;C. Markert;H. Matis;Y. Matulenko;T. McShane;A. Meschanin;R. Millner;N. Minaev;S. Mioduszewski;A. Mischke;J. Mitchell;B. Mohanty;B. Mohanty;D. A. Morozov;M. Munhoz;B. Nandi;C. Nattrass;T. Nayak;J. Nelson;C. Nepali;P. Netrakanti;M. Ng;L. Nogach;S. Nurushev;G. Odyniec;A. Ogawa;H. Okada;V. Okorokov;D. Olson;M. Pachr;B. Page;S. Pal;Y. Pandit;Y. Panebratsev;T. Pawlak;T. Peitzmann;V. Perevoztchikov;C. Perkins;W. Peryt;S. C. Phatak;M. Planinić;J. Pluta;N. Poljak;A. Poskanzer;B. Potukuchi;D. Prindle;C. Pruneau;N. Pruthi;J. Putschke;R. Raniwala;S. Raniwala;R. Ray;R. Redwine;R. Reed;A. Ridiger;H. Ritter;J. Roberts;O. Rogachevskiy;J. Romero;A. Rose;C. Roy;L. Ruan;M. Russcher;V. Rykov;R. Sahoo;I. Sakrejda;T. Sakuma;S. Salur;J. Sandweiss;M. Sarsour;I. Savin;J. Schambach;R. Scharenberg;N. Schmitz;J. Seger;I. Selyuzhenkov;P. Seyboth;A. Shabetai;E. Shahaliev;M. Shao;M. Sharma;S. Shi;X. Shi;E. Sichtermann;F. Simon;R. Singaraju;M. Skoby;N. Smirnov;R. Snellings;P. Sorensen;J. Sowinski;H. Spinka;B. Srivastava;A. Stadnik;T. Stanislaus;D. Staszak;M. Strikhanov;B. Stringfellow;A. Suaide;M. Suárez;N. L. Subba;M. Šumbera;Xiang Sun;Yongjie Sun;Zhi Sun;B. Surrow;T. Symons;A. D. Toledo;J. Takahashi;A. Tang;Z. Tang;T. Tarnowsky;D. Thein;J. Thomas;J. Tian;A. Timmins;S. Timoshenko;D. Tlustý;M. Tokarev;T. Trainor;V. Tram;A. L. Trattner;S. Trentalange;R. Tribble;O. Tsai;J. Ulery;T. Ullrich;D. Underwood;G. Buren;M. Leeuwen;A. M. Molen;J. Vanfossen;R. Varma;G. Vasconcelos;I. Vasilevski;A. Vasiliev;F. Videbæk;S. Vigdor;Y. Viyogi;S. Vokál;S. Voloshin;M. Wada;W. Waggoner;M. Walker;F. Wang;Gang Wang;J. Wang;Q. Wang;X. Wang;X. Wang;Yang Wang;J. Webb;G. Westfall;C. Whitten;H. Wieman;S. Wissink;R. Witt;Y. Wu;N. Xu;Q. Xu;Yang Xu;Zhongbin Xu;P. Yepes;I. Yoo;Qian Yue;M. Zawisza;H. Zbroszczyk;W. Zhan;Hui Zhang;Song Zhang;W. M. Zhang;Yang Zhang;Z. Zhang;Y. Zhao;C. Zhong;J. Zhou;R. Zoulkarneev;Y. Zoulkarneeva;J. Zuo
DOI：
10.1016/0375-9474(91)90167-5
发表时间：
1986-09
期刊：
Nuclear Physics
影响因子：
--
作者：
B. Müller
通讯作者：
B. Müller