Measurement of the In-Medium K-0 Inclusive Cross Section in pi(-)-Induced Reactions at 1.15 GeV/c
文献类型：期刊论文
| 作者 | Benabderrahmane, M. L.1; Herrmann, N.1; Wisniewski, K.2; Kecskemeti, J.3; Andronic, A.4; Barret, V.5,6; Basrak, Z.7; Bastid, N.5,6; Buehler, P.8; Cargnelli, M.8 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2009-05-08 |
| 卷号 | 102页码:4 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.102.182501 |
| 英文摘要 | The K-0 meson production by pi(-) mesons of 1.15 GeV/c momentum on C, Al, Cu, Sn, and Pb nuclear targets was measured with the FOPI spectrometer at the Schwer-Ionen-Synchrotron accelerator of GSI. Inclusive production cross sections and the momentum distributions of K-0 mesons are compared to scaled elementary production cross sections and to predictions of theoretical models describing the in-medium production of kaons. The data represent a new reference for those models, which are widely used for interpretation of the strangeness production in heavy-ion collisions. The presented results demonstrate the sensitivity of the kaon production to the reaction amplitudes inside nuclei and point to the existence of a repulsive KN potential of 20 +/- 5 MeV at normal nuclear matter density. |
| WOS关键词 | PROTON-NUCLEUS REACTIONS ; SUBTHRESHOLD K+-PRODUCTION ; KAON CONDENSATION ; MATTER ; COLLISIONS ; ENERGIES |
| 资助项目 | German BMBF[06HD190I] ; Polish Ministry of Science and Higher Education[DFG/34/2007] ; Korea Science and Engineering Foundation (KOSEF)[F012006-000-10035-0] ; GSI and IN2P3/CEA ; Hungarian OTKA[47168] ; WTZ program[RUS02/021] ; DAAD[PPP D/03/44611] ; DFG[446-KOR-113/76/04] ; European Commission under the 6th Framework Program under the Integrated Infrastructure on: Strongly Interacting Matter[RII3-CT-2004-506078] ; Excellence Cluster "Universe" |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000265948600020 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | German BMBF ; Polish Ministry of Science and Higher Education ; Korea Science and Engineering Foundation (KOSEF) ; GSI and IN2P3/CEA ; Hungarian OTKA ; WTZ program ; DAAD ; DFG ; European Commission under the 6th Framework Program under the Integrated Infrastructure on: Strongly Interacting Matter ; Excellence Cluster "Universe" |
| 源URL | [http://119.78.100.186/handle/113462/30765]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Benabderrahmane, M. L. |
| 作者单位 | 1.Univ Heidelberg, Inst Phys, Heidelberg, Germany 2.Univ Warsaw, Inst Expt Phys, Warsaw, Poland 3.KFKI Res Inst Particle & Nucl Phys, Budapest, Hungary 4.Gesell Schwerionenforsch GSI, Darmstadt, Germany 5.IN2P3 CNRS, Phys Corpusculaire Lab, Clermont Ferrand, France 6.Univ Clermont Ferrand, Clermont Ferrand, France 7.Rudjer Boskovic Inst, Zagreb, Croatia 8.Austrian Acad Sci, Inst Mittelenergiephys, Vienna, Austria 9.Univ Split, Split, Croatia 10.Tech Univ Munich, D-85748 Garching, Germany |
| 推荐引用方式 GB/T 7714 | Benabderrahmane, M. L.,Herrmann, N.,Wisniewski, K.,et al. Measurement of the In-Medium K-0 Inclusive Cross Section in pi(-)-Induced Reactions at 1.15 GeV/c[J]. PHYSICAL REVIEW LETTERS,2009,102:4. |
| APA | Benabderrahmane, M. L..,Herrmann, N..,Wisniewski, K..,Kecskemeti, J..,Andronic, A..,...&Cassing, W..(2009).Measurement of the In-Medium K-0 Inclusive Cross Section in pi(-)-Induced Reactions at 1.15 GeV/c.PHYSICAL REVIEW LETTERS,102,4. |
| MLA | Benabderrahmane, M. L.,et al."Measurement of the In-Medium K-0 Inclusive Cross Section in pi(-)-Induced Reactions at 1.15 GeV/c".PHYSICAL REVIEW LETTERS 102(2009):4. |
入库方式： OAI收割
来源：近代物理研究所
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