Backward pion-deuteron scattering at high momentum

被引：1
作者：
Garcilazo, H
Mathelitsch, L
机构：
[1] Inst Politecn Nacl, Escuela Super Fis & Matemat, Mexico City 07738, DF, Mexico
[2] Graz Univ, Inst Theoret Phys, A-8010 Graz, Austria
来源：
PHYSICAL REVIEW C | 1999年 / 60卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.60.027001
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We have calculated the differential cross section of pi d elastic scattering at 180 degrees for incident pion laboratory momenta between 0.8 and 3.2 GeV/c. We have applied a relativistic model which includes single- and double-scattering terms. The results show a strong dependence on the chosen deuteron model and on the cutoff parameter of the pi N off-shell amplitude. The rapid falloff with energy of the experimental data can be reproduced by our model calculation. Details of the cross section are described better by the inclusion of the double-scattering term. [S0556-2813(99)04408-8].
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页数：4
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共 15 条
  • [1] BACKWARD PION DEUTERON ELASTIC-SCATTERING FROM 1.75 TO 3.1 GEV/C
    ABRAMOV, BM
    DUKHOVSKOY, IA
    KISHKURNO, VV
    KONDRATYUK, LA
    KRUTENKOVA, AP
    KULIKOV, VV
    MATSYUK, MA
    MURAT, PA
    PROSHIN, SV
    RADKEVICH, IA
    RALCHENKO, UV
    TURDAKINA, EN
    FEDORETZ, VS
    YUROV, VP
    AYRAPETOV, EA
    BAGDASARYAN, LS
    [J]. PHYSICS LETTERS B, 1987, 189 (03) : 295 - 298
  • [2] PION DEUTERON ELASTIC-SCATTERING AT LARGE ANGLES FROM 0.90 TO 2.025 GEV/C
    ABRAMOV, BM
    BULYCHJOV, SA
    DRUZHININ, BL
    DUKHOVSKOY, IA
    FEDORETS, VS
    KISHKURNO, VV
    KONDRATYUK, LA
    KRESTNIKOV, YS
    KRUTENKOVA, AP
    KULIKOV, VV
    KUZICHEV, VF
    MATSUK, MA
    MURAT, PA
    PROSHIN, SV
    RADKEVICH, IA
    TKACH, NG
    TURDAKINA, EN
    BAGDASARYAN, LS
    [J]. NUCLEAR PHYSICS A, 1992, 542 (04) : 579 - 586
  • [3] PION-DEUTERON ELASTIC-SCATTERING AT LARGE ANGLES FOR MOMENTA FROM 460 TO 1160 MEV/C
    AKEMOTO, M
    BABA, K
    ENDO, I
    HIMEMIYA, H
    INOUE, K
    KAWAMOTO, T
    MAEDA, Y
    OHSUGI, T
    OHTANI, R
    SUMI, Y
    TAKESHITA, T
    UEHARA, S
    UMEDA, T
    MAKI, T
    NAKANO, M
    [J]. PHYSICAL REVIEW LETTERS, 1983, 51 (20) : 1838 - 1841
  • [4] PION-NUCLEON PARTIAL-WAVE ANALYSIS TO 2 GEV
    ARNDT, RA
    LI, ZJ
    ROPER, LD
    WORKMAN, RL
    FORD, JM
    [J]. PHYSICAL REVIEW D, 1991, 43 (07): : 2131 - 2139
  • [5] ELASTIC ELECTRON-DEUTERON SCATTERING AT HIGH-ENERGY
    ARNOLD, RG
    CARLSON, CE
    GROSS, F
    [J]. PHYSICAL REVIEW C, 1980, 21 (04): : 1426 - 1451
  • [6] BOUND STATES AND DISPERSION RELATIONS
    BLANKENBECLER, R
    COOK, LF
    [J]. PHYSICAL REVIEW, 1960, 119 (05): : 1745 - 1752
  • [7] FAMILY OF RELATIVISTIC DEUTERON WAVE-FUNCTIONS
    BUCK, WW
    GROSS, F
    [J]. PHYSICAL REVIEW D, 1979, 20 (09): : 2361 - 2379
  • [8] MODEL WAVE-FUNCTIONS FOR THE DEUTERON
    CERTOV, A
    MATHELITSCH, L
    MORAVCSIK, MJ
    [J]. PHYSICAL REVIEW C, 1987, 36 (05): : 2040 - 2046
  • [9] THEORETICAL DESCRIPTION OF PI-D SCATTERING UP TO 2 GEV/C INCIDENT MOMENTUM
    GARCILAZO, H
    MATHELITSCH, L
    [J]. NUCLEAR PHYSICS A, 1995, 591 (04) : 639 - 657
  • [10] PION-PHOTOPRODUCTION ON THE DEUTERON - THE REACTION GAMMA-D-]PI(O)D
    GARCILAZO, H
    DEGUERRA, EM
    [J]. PHYSICAL REVIEW C, 1995, 52 (01): : 49 - 60
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