×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

On the Tensor Glueball Content of Soft Pomeron

  • We study the gluonic content of the pomeron through relating the pomeron trajectory to the observed IGJPC=0+2++ isoscalar tensor mesons. Four of these mesons satisfy the spin-mass relation of the pomeron. These pomeronian candidates may be hybrid states. One of them, the f2(2220) meson, can have a predominant glueball component. We address the unsettled experimental situation about the width of this meson and give a theoretical lower bound for it. We also show why this meson may not be seen in pp experiments.
  • 加载中
  • [1] Regge T. Nuovo Cimento, 1959, 14:951–960; 18:947–9612 Collins P D B. An Introduction to Regge Theory and High Energy Physics, Cambridge, Cambridge University Press, 1977. 1–99 3 Okum L B, Pomeranchuk I Y. Sov. Phys., 1956, 3:306–314; Okum L B, Pomeranchuk I Y. Sov. Phys., 1967, JETP3:307–3404 Groom D E, Aguilar–Benitez M, Amsler et al. Review of Particle Physics, Euro. Phys., 2000, J15:233–2355 Forshaw J R, Ross D A. Quantum Chromodynamics and The Pomerom, Cambridge, Cambridge University Press, 1977, 12–966 Jaroszkiewicz G A, Landshoff P V. Phys. Rev., 1974, D10:170–182; Donnachie A, Landshoff P V. Phys. Lett., 1983, B123:345–3627 The uncertainties were not given in the original articles and the results of refitting the same inputs by us.8 Block M A, Kang K, White A R. Int'l J. Mod. Phys., 1992, A7: 4449–44599 More precisely, the relation is σtot2(s)/σel(s)=16π(b + 2α' In(s))/(1+ρ2) with ρ being the ratio of the real to imaginary parts of the forward amplitude. However, in the energy region of interest, (ρ2 + 1) ≈ 110 Engene J, Kooijman P. Prog. Part. Nucl. Phys., 1998, 41:1–2011 Laget J M, Galain R M Nucl. Phys., 1995, A581:397–40612 Landshoff P V, Nachtmann O. Z. Phys., 1987, C35:405–416 13 Low F E. Phys, Rev., 1975, D12:163–17614 Nussinov S. Phys. Rev. lett., 1975, 34:163–17615 Fadin V, Kuraev E A, Lipatov L N. Sov. Phys. 1977, JETP45: 199–224; Balitxky Y Y, Lipatov L N. Sov. J. nucl. Phys., 1978, 28 : 822–834 16 Dokshitzer Y L. Sov. Phys. 1977, JETP73: 1216–1229; Gribov V N, Lipatov L N. Soc. J. Nucl., 1978, 15:72–81; Altarelli G Parisi G. Nuel. Phys., 1977, B126:298–312 17 Collin J M, Peardon M. Phys. Rev., 1999, i)60:034509––034560 18 Adam S, Swanson E S, Ji C R, Stephen R C. Phys. Rev. Lett., 1996, 76:2011–202619 Kisslinger L S, MA Wei–Xing. Phys. Lett., 2000, B485:367–37120 Close F E, Glennys F R, Li Z P. Phys. Rev., 1997, D55:5749–576021 Levin E. 25 years with the Pomeron, Aug. 1998, DESY 98–118, TAUP2521/98, hep–ph/9808483, 31 Aug. 199822 Michael C. AIP Conference Proc. , 1997, 432:657–68223 Burakovsky L. Phys. Rev., 1998, D58:057503–057521 24 Close F E. Preprint, hep–hp/9701290 at ⅩⅩⅩ. lanl.gov 25 Burakovsky L. Page P R. Euro. Phys. J., 2000, C12:480–49626 Baltkusaitis R M. Phys. Rev. Lett., 1986, 56:107–114 27 Alde D M. Phys. Lett., 1986, B177:120–12628 Aston D. Phys. Lett., 1988, B215:199–20429 Breitweg J. DESY 98–107; Abatzis S. Phys. Lett., 1994, B324: 509–51430 BAI J Z. Phys. Rev. Lett., 1996, 76:3502–351031 Seth K K. Nucl. Phys., 2000, A675:25–35c32 Predazzi E. Diffraction: Past, Present and Future. 1999, Preprint, INFEN, Sezione di Torino, 10125 Torino, Italy 33 LIU L C, MAW X. J. Phys., 2000, G26:L59–64 34 BAI J Z. Phys. Rev. Lett., 1998, 81:1179–118435 SHEN X. in Hadron Spectroscopy, ed. By Chung S U, Willutzki H, AIP Conf. Proc. 1998, 432:47–60 36 Jacob M, Wick G C. Ann. Phys. (N. Y.), 1959, 7:404–45637 Haider Q, LIU L C. J. Phys., 1996, G22:1187–1198 38 Martin A D, Spearman T D. Elementary Particle Theory, North–Holland Publ. Co.–Amsterdam and John Wiley Sons, Inc.–New York, 1970, 46–89
  • 加载中

Get Citation
ZHOU Li-Juan, MA Wei-Xing and On the Tensor Glueball Content of Soft Pomeron[J]. Chinese Physics C, 2003, 27(10): 857-865.
ZHOU Li-Juan, MA Wei-Xing and On the Tensor Glueball Content of Soft Pomeron[J]. Chinese Physics C, 2003, 27(10): 857-865. shu
Milestone
Received: 2003-03-10
Revised: 1900-01-01
Article Metric

Article Views(2918)
PDF Downloads(496)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

On the Tensor Glueball Content of Soft Pomeron

    Corresponding author: MA Wei-Xing,
  • Department of Information and Computing Science,Guang xi University of Technology,Liuzhou 545006,China2 Institute of High Energy Physics,CAS,Beijing 100039,China3 T-16,Theoretical Division,Los Alamos National Laboratory,Los Alamos,NM 87545,USA

Abstract: We study the gluonic content of the pomeron through relating the pomeron trajectory to the observed IGJPC=0+2++ isoscalar tensor mesons. Four of these mesons satisfy the spin-mass relation of the pomeron. These pomeronian candidates may be hybrid states. One of them, the f2(2220) meson, can have a predominant glueball component. We address the unsettled experimental situation about the width of this meson and give a theoretical lower bound for it. We also show why this meson may not be seen in pp experiments.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return