(u)over-bar-(d)over-bar-asymmetry -: a few remarks.

被引：0
|
作者：
Szczurek, A [1 ]
Uleshchenko, V [1 ]
机构：
[1] H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 79卷
关键词：
D O I：
10.1016/S0920-5632(99)00659-3
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We make a few remarks on possible sources of uncertainties of the (d) over bar-(u) over bar asymmetry obtained by different methods and comment on its possible verification in the future. In addition we comment on its present understanding.
引用
收藏
页码：149 / 151
页数：3
相关论文
共 50 条
  • [21] A preliminary measurement of the (u)over-bar/(d)over-bar asymmetry in the proton sea
    Reimer, PE
    Awes, TC
    Beddo, ME
    Brown, CN
    Bush, JD
    Carey, TA
    Chang, TH
    Cooper, WE
    Gagliardi, CA
    Garvey, GT
    Geesaman, DF
    Hawker, EA
    He, XC
    Isenhower, LD
    Kaufman, SB
    Kaplan, DM
    Kirk, PN
    Koetke, DD
    Kyle, G
    Lee, DM
    Leed, WM
    Leitch, MJ
    Makins, N
    McGaughey, PL
    Moss, JM
    Nord, PM
    Park, BK
    Papavassiliou, V
    Peng, JC
    Petitt, G
    Sadler, ME
    Selden, J
    Stankus, PW
    Sondheim, WE
    Thompson, TN
    Towell, RS
    Tribble, RE
    Vasiliev, MA
    Wang, YC
    Wang, ZF
    Webb, JC
    Willis, JL
    Wise, D
    Young, GR
    Zeidman, B
    INTERSECTIONS BETWEEN PARTICLE AND NUCLEAR PHYSICS - 6TH CONFERENCE, 1997, (412): : 643 - 647
  • [22] (d)over-bar - (u)over-bar Asymmetry in the Proton in Chiral Effective Theory
    Salamu, Yusupujiang
    Ji, Chueng-Ryong
    Melnitchouk, W.
    Wang, P.
    PHYSICAL REVIEW LETTERS, 2015, 114 (12)
  • [23] (d)over-bar-(u)over-bar asymmetry and semi-inclusive production of pions in deep inelastic scattering -: art. no. 114005
    Szczurek, A
    Uleshchenko, V
    Speth, J
    PHYSICAL REVIEW D, 2001, 63 (11)
  • [24] (D)OVER-BAR OVER (U)OVER-BAR ASYMMETRY IN A PROTON AND DRELL-YAN PROCESSES
    HWANG, WYP
    GARVEY, GT
    MOSS, JM
    PENG, JC
    PHYSICAL REVIEW D, 1993, 47 (07): : 2697 - 2702
  • [25] MOLECULAR-BEAM EPITAXY ON EXACT AND VICINAL GAAS(1)OVER-BAR-(1)OVER-BAR-(1)OVER-BAR
    YANG, K
    SCHOWALTER, LJ
    LAURICH, BK
    CAMPELL, IH
    SMITH, DL
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1993, 11 (03): : 779 - 782
  • [26] Study of B→Λ(Λ)over-bar-K and B→Λ(Λ)over-bar-π
    Geng, CQ
    Hsiao, YK
    PHYSICS LETTERS B, 2005, 619 (3-4) : 305 - 312
  • [27] Polarized ρ mesons and the asymmetry between Δ(d)over-bar(x) and Δ(u)over-bar(x)
    Fries, RJ
    Schäfer, A
    PHYSICS LETTERS B, 1998, 443 (1-4) : 40 - 44
  • [28] Electronic structure of InAs((1)over-bar-(1)over-bar-(1)over-bar)2x2 and InSb((1)over-bar-(1)over-bar-(1)over-bar)2x2 studied by angle-resolved photoelectron spectroscopy
    Andersson, CBM
    Karlsson, UO
    Hakansson, MC
    Olsson, LO
    Ilver, L
    Nilsson, PO
    Kanski, J
    Persson, PES
    PHYSICAL REVIEW B, 1996, 54 (03): : 1833 - 1840
  • [29] E(+)E(-)-]E(-)(NU)OVER-BAR-(E)U(D)OVER-BAR FROM LEP TO LINEAR COLLIDER ENERGIES
    KURIHARA, Y
    PERRETGALLIX, D
    SHIMIZU, Y
    PHYSICS LETTERS B, 1995, 349 (03) : 367 - 374
  • [30] (d)over-bar - (u)over-bar Flavor Asymmetry in the Proton in Chiral Effective Field Theory
    Salamu, Y.
    Ji, C. -R.
    Melnitchouk, W.
    Wang, P.
    FEW-BODY SYSTEMS, 2015, 56 (6-9) : 355 - 362
12345