Photoproduction of pseudoscalar mesons

被引：0

作者：

Arndt, RA ^{[1
]}

Briscoe, WJ

O'Rielly, GV

Strakovsky, II

Workman, RL

机构：

[1] George Washington Univ, Ctr Nucl Studies, Dept Phys, Washington, DC 20052 USA

[2] Univ Massachusetts, Dept Phys, N Dartmouth, MA 02747 USA

来源：

NUCLEAR PHYSICS A | 2003年 / 721卷

关键词：

D O I：

10.1016/S0375-9474(03)01177-1

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：

Experiments that study the photoproduction of pseudoscalar mesons; pions, etas and kaons, have the potential to increase our knowledge of baryon and hyperon resonance properties. Recent experiments at JLab, Mainz, GRAAL, and Bonn are beginning to produce results in the form of polarization and asymmetry measurements and determinations of the differential and integrated cross sections. These new data are essential to the performance of Partial-Wave Analyses that are less model dependent and coupled-channels calculations that incorporate unitarity dynamically, combining hadronic reaction channels together with electromagnetic processes. This approach is necessary to extract resonance properties and may lead to the identification of missing, but predicted, resonances. Some recent experimental and phenomenological results for single and double pseudoscalar meson photoproduction are discussed.

引用

页码：769C / 772C

页数：4

共 11 条

[1] Helicity dependence of γp→Nπ below 450 MeV and contribution to the Gerasimov-Drell-Hearn sum rule [J].

Ahrens, J ;

Altieri, S ;

Annand, JRM ;

Anton, G ;

Arends, HJ ;

Aulenbacher, K ;

Beck, R ;

Bradtke, C ;

Braghieri, A ;

Degrande, N ;

d'Hose, N ;

Dutz, H ;

Goertz, S ;

Grabmayr, P ;

Hansen, K ;

Harmsen, J ;

von Harrach, D ;

Hasegawa, S ;

Hasegawa, T ;

Heid, E ;

Helbing, K ;

Holvoet, H ;

Van Hoorebeke, L ;

Horikawa, N ;

Iwata, T ;

Jennewein, P ;

Kageya, T ;

Kiel, B ;

Klein, F ;

Kondratiev, R ;

Kossert, K ;

Krimmer, J ;

Lang, M ;

Lannoy, B ;

Leukel, R ;

Lisin, V ;

Matsuda, T ;

McGeorge, JC ;

Meier, A ;

Menze, D ;

Meyer, W ;

Michel, T ;

Naumann, J ;

Owens, RO ;

Panzeri, A ;

Pedroni, P ;

Pinelli, T ;

Preobrajenski, I ;

Radtke, E ;

Reichert, E .

PHYSICAL REVIEW LETTERS, 2000, 84 (26) :5950-5954

[2] Helicity amplitudes A1/2 and A3/2 for the D13(1520) resonance obtained from the (γ)over-right-arrow(p)over-right-arrow→pπ0 reaction -: art. no. 232002 [J].

Ahrens, J ;

Altieri, S ;

Annand, JRM ;

Anton, G ;

Arends, HJ ;

Aulenbacher, K ;

Beck, R ;

Bradtke, C ;

Braghieri, A ;

Degrande, N ;

d'Hose, N ;

Drechsel, D ;

Dutz, H ;

Goertz, S ;

Grabmayr, P ;

Hansen, K ;

Harmsen, J ;

von Harrach, D ;

Hasegawa, S ;

Hasegawa, T ;

Heid, E ;

Helbing, K ;

Holvoet, H ;

Van Hoorebeke, L ;

Horikawa, N ;

Iwata, T ;

Jahn, O ;

Jennewein, P ;

Kageya, T ;

Kamalov, S ;

Kiel, B ;

Klein, F ;

Kondratiev, R ;

Kossert, K ;

Krimmer, J ;

Lang, M ;

Lannoy, B ;

Leukel, R ;

Lisin, V ;

Matsuda, T ;

McGeorge, JC ;

Meier, A ;

Menze, D ;

Meyer, W ;

Michel, T ;

Naumann, J ;

Panzeri, A ;

Pedroni, P ;

Pinelli, T ;

Preobrajenski, I .

PHYSICAL REVIEW LETTERS, 2002, 88 (23)

[3]

ARNDT R, IN PRESS

[4]

ARNDT RA, 2002, IN PRESS PHYS REV C, V66, P552

[5] A unitary isobar model for pion photo- and electroproduction on the proton up to 1 GeV [J].

Drechsel, D ;

Hanstein, O ;

Kamalov, SS ;

Tiator, L .

NUCLEAR PHYSICS A, 1999, 645 (01) :145-174

[6] η photoproduction on the proton for photon energies from 0.75 to 1.95 GeV -: art. no. 222002 [J].

Dugger, M ;

Ritchie, BG ;

Ball, J ;

Pasyuk, E ;

Adams, G ;

Anciant, E ;

Anghinolfi, M ;

Asavapibhop, B ;

Audit, G ;

Auger, T ;

Avakian, H ;

Bagdasaryan, H ;

Barrow, S ;

Battaglieri, M ;

Beard, K ;

Bektasoglu, M ;

Bellis, M ;

Berman, BL ;

Bianchi, N ;

Biselli, AS ;

Boiarinov, S ;

Bouchigny, S ;

Bradford, R ;

Branford, D ;

Briscoe, WJ ;

Brooks, WK ;

Burkert, VD ;

Calarco, JR ;

Capitani, GP ;

Carman, DS ;

Carnahan, B ;

Cetina, C ;

Clark, R ;

Cole, PL ;

Coleman, A ;

Connelly, J ;

Cords, D ;

Corvisiero, P ;

Crabb, D ;

Crannell, H ;

Cummings, JP ;

DeSanctis, E ;

DeVita, R ;

Degtyarenko, PV ;

Denizli, H ;

Dennis, L ;

Dharmawardane, KV ;

Dhuga, KS ;

Djalali, C ;

Dodge, GE .

PHYSICAL REVIEW LETTERS, 2002, 89 (22) :222002-222002

[7] γ*N→Δ transition form factors:: A new analysis of data on p (e,e′ p) π0 at Q2=2.8 and 4.0 (GeV/c)2 -: art. no. 032201 [J].

Kamalov, SS ;

Yang, SN ;

Drechsel, D ;

Hanstein, O ;

Tiator, L .

PHYSICAL REVIEW C, 2001, 64 (03) :322011-322015

[8]

PHILIPS S, 2002, THESIS GEORGE WASHIN

[9]

PHILIPS SA, 2002, THESIS G WASHINGTON

[10] Differential cross section measurement of η photoproduction on the proton from threshold to 1100 MeV [J].

Renard, F ;

Anghinolfi, M ;

Bartalini, O ;

Bellini, V ;

Bocquet, JP ;

Capogni, M ;

Castoldi, M ;

Corvisiero, P ;

D'Angelo, A ;

Didelez, JP ;

Di Salvo, R ;

Gaulard, C ;

Gervino, G ;

Ghio, F ;

Girolami, B ;

Guidal, M ;

Hourany, E ;

Kouznetsov, V ;

Kunne, R ;

Lapik, A ;

Sandri, PL ;

Lleres, A ;

Morriciani, D ;

Nedorezov, V ;

Nicoletti, L ;

Rebreyend, D ;

Rudnev, N ;

Sanzone, M ;

Schaerf, C ;

Sperduto, ML ;

Sutera, MC ;

Taiuti, M ;

Turinge, A ;

Zhao, Q ;

Zucchiatti, A .

PHYSICS LETTERS B, 2002, 528 (3-4) :215-220

← 1 2 →