Measurement of D*(+/-) production in two-photon processes at TRISTAN
文献类型：期刊论文
| 作者 | Takashimizu, N; Sasaki, T; Miyata, H; Aso, T; Miyano, K; Nakajima, N; Ohkubo, K; Satou, M; Shirai, M; Yamashita, Y |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1996 |
| 卷号 | 384期号:1-4页码:481-486 |
| 通讯作者 | KEK,NATL LAB HIGH ENERGY PHYS,IBARAKI,OSAKA 305,JAPAN ; NIHON DENT COLL,NIIGATA 951,JAPAN ; LOUISIANA STATE UNIV,BATON ROUGE,LA 70803 ; INST HIGH ENERGY PHYS,BEIJING 100039,PEOPLES R CHINA ; VIRGINIA POLYTECH INST & STATE UNIV,BLACKSBURG,VA 24061 ; GYEONGSANG NATL UNIV,CHINJU 660701,SOUTH KOREA ; UNIV S CAROLINA,COLUMBIA,SC 29208 ; UNIV CALIF DAVIS,DAVIS,CA 95616 ; UNIV HAWAII,HONOLULU,HI 96822 ; KONAN UNIV,KOBE 658,JAPAN ; RUTGERS STATE UNIV,PISCATAWAY,NJ 08854 ; SAGA UNIV,SAGA 840,JAPAN ; KOREA UNIV,SEOUL 136701,SOUTH KOREA ; SEOUL NATL UNIV,SEOUL 151742,SOUTH KOREA ; NATL TAIWAN UNIV,TAIPEI 10764,TAIWAN ; CHUO UNIV,TOKYO 112,JAPAN |
| 英文摘要 | The inclusive cross section for the production of charmed D*(+/-) mesons in two-photon processes is measured with the AMY detector at the TRISTAN e(+)e(-) collider. D*(+/-) mesons are identified from the distribution of charged-particle transverse momenta relative to the jet axis. A data sample corresponding to an integrated luminosity of 176 pb(-1) at a center-of-mass energy of 58 GeV is used to determine a cross section sigma(e(+)e(-)-->e(+)e(-)D*(+/-)X)=270+/-49(stat)+/-38(syst) pb. The results are compared with theoretical expectations based on the Vector Meson Dominance, direct quark-parton model and resolved photon processes. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996VK91300065 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237667]  |
| 专题 | 高能物理研究所_计算中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Takashimizu, N,Sasaki, T,Miyata, H,et al. Measurement of D*(+/-) production in two-photon processes at TRISTAN[J]. PHYSICS LETTERS B,1996,384(1-4):481-486. |
| APA | Takashimizu, N.,Sasaki, T.,Miyata, H.,Aso, T.,Miyano, K.,...&Matsumoto, S.(1996).Measurement of D*(+/-) production in two-photon processes at TRISTAN.PHYSICS LETTERS B,384(1-4),481-486. |
| MLA | Takashimizu, N,et al."Measurement of D*(+/-) production in two-photon processes at TRISTAN".PHYSICS LETTERS B 384.1-4(1996):481-486. |
入库方式： OAI收割
来源：高能物理研究所
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