Search for structure in the b-s(0)pi(+/-) invariant mass spectrum
文献类型：期刊论文
| 作者 | Aaij, R.; Adeva, B.41; Adinolfi, M.51; Ajaltouni, Z.5; Akar, S.6; Albrecht, J.10; Alessio, F.42; Alexander, M.56; Ali, S.45; Alkhazov, G.32 |
| 刊名 | Physical review letters
 |
| 出版日期 | 2016-10-05 |
| 卷号 | 117期号:15页码:9 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/physrevlett.117.152003 |
| 通讯作者 | Aaij, r.() |
| 英文摘要 | The b-s(0)pi(+/-) invariant mass distribution is investigated in order to search for possible exotic meson states. the analysis is based on a data sample recorded with the lhcb detector corresponding to 3 fb(-1) of pp collision data at root s 7 and 8 tev. no significant excess is found, and upper limits are set on the production rate of the claimed x(5568) state within the lhcb acceptance. upper limits are also set as a function of the mass and width of a possible exotic meson decaying to the b-s(0)pi(+/-) final state. the same limits also apply to a possible exotic meson decaying through the chain b-s(*0)pi(+/-), b-s(*0) -> b-s(0) gamma where the photon is excluded from the reconstructed decays. |
| WOS关键词 | DECAY |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000385341600003 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176644 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Aaij, R. |
| 作者单位 | 1.CBPF, Rio De Janeiro, Brazil 2.Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil 3.Tsinghua Univ, Ctr High Energy Phys, Beijing, Peoples R China 4.Univ Savoie Mt Blanc, CNRS, IN2P3, LAPP, Annecy Le Vieux, France 5.Univ Clermont Ferrand, Clermont Univ, CNRS, IN2P3,LPC, Clermont Ferrand, France 6.Aix Marseille Univ, CNRS, IN2P3, CPPM, Marseille, France 7.Univ Paris 11, CNRS, IN2P3, LAL, Orsay, France 8.Univ Paris Diderot, Univ Paris 06, CNRS, IN2P3,LPNHE, Paris, France 9.Rhein Westfal TH Aachen, Inst Phys 1, Aachen, Germany 10.Tech Univ Dortmund, Fak Phys, Dortmund, Germany |
| 推荐引用方式 GB/T 7714 | Aaij, R.,Adeva, B.,Adinolfi, M.,et al. Search for structure in the b-s(0)pi(+/-) invariant mass spectrum[J]. Physical review letters,2016,117(15):9. |
| APA | Aaij, R..,Adeva, B..,Adinolfi, M..,Ajaltouni, Z..,Akar, S..,...&Zucchelli, S..(2016).Search for structure in the b-s(0)pi(+/-) invariant mass spectrum.Physical review letters,117(15),9. |
| MLA | Aaij, R.,et al."Search for structure in the b-s(0)pi(+/-) invariant mass spectrum".Physical review letters 117.15(2016):9. |
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