p(p)over-bar → Λc(Λ)over-barc within a Handbag Picture - Cross Section and Spin Observables

被引：0
|
作者：
Goritschnig, A. T. [1 ]
Kroll, P. [2 ]
Schweiger, W. [1 ]
机构：
[1] Karl Franzens Univ Graz, Inst Phys, Graz, Austria
[2] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany
来源：
SPIN PHYSICS | 2009年 / 1149卷
关键词：
generalized parton distributions; hard hadronic reactions; exclusive Lambda(c) production; VIRTUAL COMPTON-SCATTERING; PARTON DISTRIBUTIONS; FORM-FACTORS;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We study the process p (p) over bar -> Lambda(c)(Lambda) over bar (c) within the generalized parton picture. Our starting point is the double handbag diagram which factorizes into soft generalized parton distributions and a hard subprocess amplitude for u (u) over bar -> c (c) over bar. Our cross-section predictions may become interesting in view of forthcoming experiments at FAIR in Darmstadt.
引用
收藏
页码：668 / +
页数：2
相关论文
共 50 条
  • [21] Spin-dependent part of p(p)over-bar interaction cross section and Nijmegen potential
    Dmitriev, V. F.
    Milstein, A. I.
    Salnikov, S. G.
    19TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM (SPIN2010), PT 2, 2011, 295
  • [22] Spin observables in (p)over-barp → (Λ)over-barΛ and density-matrix constraints
    Elchikh, M
    Richard, JM
    Low Energy Antiproton Physics, 2005, 796 : 108 - 111
  • [23] Measurement of the t(t)over-bar production cross section in p(p)over-bar collisions using dilepton events
    Abazov, V. M.
    Abbott, B.
    Abolins, M.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Aguilo, E.
    Ahn, S. H.
    Ahsan, M.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Alves, G. A.
    Anastasoaie, M.
    Ancu, L. S.
    Andeen, T.
    Anderson, S.
    Andrieu, B.
    Anzelc, M. S.
    Arnoud, Y.
    Arov, M.
    Arthaud, M.
    Askew, A.
    Asman, B.
    Jesus, A. C. S. Assis
    Atramentov, O.
    Autermann, C.
    Avila, C.
    Ay, C.
    Badaud, F.
    Baden, A.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Banerjee, P.
    Barberis, E.
    Barfuss, A. -F.
    Bargassa, P.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bauer, D.
    Beale, S.
    Bean, A.
    Begalli, M.
    Begel, M.
    Belanger-Champagne, C.
    PHYSICAL REVIEW D, 2007, 76 (05):
  • [24] p(p)over-bar → Λ(Λ)over-bar depolarization and spin transfer in a constituent quark model
    Ortega, P. G.
    Entem, D. R.
    Fernandez, F.
    PHYSICS LETTERS B, 2011, 696 (04) : 352 - 358
  • [25] Measurement of the t(t)over-bar production cross section in p(p)over-bar collisions at √s=1.8 TeV
    Abe, F
    Akimoto, H
    Akopian, A
    Albrow, MG
    Amadon, A
    Amendolia, SR
    Amidei, D
    Antos, J
    Aota, S
    Arisawa, T
    Asakawa, T
    Ashmanskas, W
    Atac, M
    Azzi-Bacchetta, P
    Bacchetta, N
    Bagdasarov, S
    Bailey, MW
    de Barbaro, P
    Barbaro-Galtieri, A
    Barnes, VE
    Barnett, BA
    Barone, M
    Bauer, G
    Baumann, T
    Bedeschi, F
    Behrends, S
    Belforte, S
    Bellettini, G
    Bellinger, J
    Benjamin, D
    Bensinger, J
    Beretvas, A
    Berge, JP
    Berryhill, J
    Bertolucci, S
    Bettelli, S
    Bevensee, B
    Bhatti, A
    Biery, K
    Bigongiari, C
    Binkley, M
    Bisello, D
    Blair, RE
    Blocker, C
    Blusk, S
    Bodek, A
    Bokhari, W
    Bolla, G
    Bonushkin, Y
    Bortoletto, D
    PHYSICAL REVIEW LETTERS, 1998, 80 (13) : 2773 - 2778
  • [26] Measurement of the t(t)over-bar production cross section using dilepton events in p(p)over-bar collisions
    Abazov, V. M.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Alves, G. A.
    Ancu, L. S.
    Aoki, M.
    Arov, M.
    Askew, A.
    Asman, B.
    Atramentov, O.
    Avila, C.
    BackusMayes, J.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, R.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Beale, S.
    Bean, A.
    Begalli, M.
    Begel, M.
    Belanger-Champagne, C.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bezzubov, V. A.
    Bhat, P. C.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    PHYSICS LETTERS B, 2011, 704 (05) : 403 - 410
  • [27] Measurement of the t(t)over-bar production cross section in p(p)over-bar collisions at √s=1.96 TeV
    Abulencia, A.
    Acosta, D.
    Adelman, J.
    Affolder, T.
    Akimoto, T.
    Albrow, M. G.
    Ambrose, D.
    Amerio, S.
    Amidei, D.
    Anastassov, A.
    Anikeev, K.
    Annovi, A.
    Antos, J.
    Aoki, M.
    Apollinari, G.
    Arguin, J. -F.
    Arisawa, T.
    Artikov, A.
    Ashmanskas, W.
    Attal, A.
    Azfar, F.
    Azzi-Bacchetta, P.
    Azzurri, P.
    Bacchetta, N.
    Bachacou, H.
    Badgett, W.
    Barbaro-Galtieri, A.
    Barnes, V. E.
    Barnett, B. A.
    Baroiant, S.
    Bartsch, V.
    Bauer, G.
    Bedeschi, F.
    Behari, S.
    Belforte, S.
    Bellettini, G.
    Bellinger, J.
    Belloni, A.
    Ben Haim, E.
    Benjamin, D.
    Beretvas, A.
    Beringer, J.
    Berry, T.
    Bhatti, A.
    Binkley, M.
    Bisello, D.
    Blair, R. E.
    Blocker, C.
    Blumenfeld, B.
    Bocci, A.
    PHYSICAL REVIEW LETTERS, 2006, 97 (08)
  • [28] Nucleon-pole contributions in the J/ψ → N(N)over-barπ, p(p)over-barη, p(p)over-barη′ and p(p)over-barω decays
    Liang, WH
    Shen, PN
    Zou, BS
    Faessler, A
    EUROPEAN PHYSICAL JOURNAL A, 2004, 21 (03): : 487 - 500
  • [29] Measurement of the t(t)over-bar production cross section in p(p)over-bar collisions at √s=1.96 TeV
    Abazov, V. M.
    Abbott, B.
    Abolins, M.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Aguilo, E.
    Ahn, S. H.
    Ahsan, M.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Alves, G. A.
    Anastasoaie, M.
    Ancu, L. S.
    Andeen, T.
    Anderson, S.
    Andrieu, B.
    Anzelc, M. S.
    Aoki, M.
    Arnoud, Y.
    Arov, M.
    Arthaud, M.
    Askew, A.
    Asman, B.
    Jesus, A. C. S. Assis
    Atramentov, O.
    Avila, C.
    Ay, C.
    Badaud, F.
    Baden, A.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, P.
    Banerjee, S.
    Barberis, E.
    Barfuss, A. -F.
    Bargassa, P.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bauer, D.
    Beale, S.
    Bean, A.
    Begalli, M.
    Begel, M.
    Belanger-Champagne, C.
    PHYSICAL REVIEW LETTERS, 2008, 100 (19)
  • [30] Λ(Λ)over-bar production in p(p)over-bar collisions
    Ortega, P. G.
    Entem, D. R.
    Fernandez, F.
    CHINESE PHYSICS C, 2010, 34 (09) : 1462 - 1464
12345