Study of the reaction gamma p -> p pi(0)eta

I. Horn; A. V. Anisovich; G. Anton; R. Bantes; O. Bartholomy; R. Beck; Y. Beloglazov; R. Bogendoerfer; R. Castelijns; V. Crede; A. Ehmanns; J. Ernst; I. Fabry; H. Flemming; A. Foesel; M. Fuchs; Ch. Funke; R. Gothe; A. Gridnev; E. Gutz; S. Hoeffgen; J. Hoessi; J. Junkersfeld; H. Kalinowsky; F. Klein; E. Klempt; H. Koch; M. Konrad; B. Kopf; B. Krusche; J. Langheinrich; H. Loehner; I. Lopatin; J. Lotz; H. Matthaey; D. Menze; J. Messchendorp; V. Metag; V. A. Nikonov; D. Novinski; M. Ostrick; H. van Pee; A. V. Sarantsev; C. Schmidt; H. Schmieden; B. Schoch; G. Suft; V. Sumachev; T. Szczepanek; U. Thoma; D. Walther; Ch. Weinheimer

doi:10.1140/epja/i2008-10657-7

Study of the reaction gamma p -> p pi(0)eta

I. Horn^*
, A. V. Anisovich
, G. Anton
, R. Bantes
, O. Bartholomy
, R. Beck
, Y. Beloglazov
, R. Bogendoerfer
, R. Castelijns
, V. Crede
, A. Ehmanns
, J. Ernst
, I. Fabry
, H. Flemming
, A. Foesel
, M. Fuchs
, Ch. Funke
, R. Gothe
, A. Gridnev
, E. Gutz

S. Hoeffgen, J. Hoessi, J. Junkersfeld, H. Kalinowsky, F. Klein, E. Klempt, H. Koch, M. Konrad, B. Kopf, B. Krusche, J. Langheinrich, H. Loehner, I. Lopatin, J. Lotz, H. Matthaey, D. Menze, J. Messchendorp, V. Metag, V. A. Nikonov, D. Novinski, M. Ostrick, H. van Pee, A. V. Sarantsev, C. Schmidt, H. Schmieden, B. Schoch, G. Suft, V. Sumachev, T. Szczepanek, U. Thoma, D. Walther, Ch. Weinheimer

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

75 Citations (Scopus)

Abstract

The reaction gamma p -> p pi(0)eta has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from Delta(+)(1232)eta, N(1535)(+) pi(0) and pa(0)(980) as intermediate states. A partial-wave analysis suggests that the reaction proceeds via formation of six Delta-resonances, Delta(1600)P-33, Delta(1920)P-33, Delta(1700)D-33, Delta(1940)D-33, Delta(1905)F-35, Delta(2360)D-33, and two nucleon resonances N(1880)P-11 and N(2200)P-13, for which pole positions and decay branching ratios are given.

Original language	English
Pages (from-to)	173-186
Number of pages	14
Journal	European Physical Journal A
Volume	38
Issue number	2
DOIs	https://doi.org/10.1140/epja/i2008-10657-7
Publication status	Published - Nov-2008

Keywords

OPERATOR EXPANSION METHOD
RELATIVISTIC QUARK-MODEL
STRANGE-BARYON SPECTRUM
PHOTON ENERGIES
CHIRAL-SYMMETRY
PARITY DOUBLETS
BEAM ASYMMETRY
PARTIAL-WAVE
PHOTOPRODUCTION
RESONANCE

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Study of the reaction gamma p - p pi(0)eta
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Horn, I., Anisovich, A. V., Anton, G., Bantes, R., Bartholomy, O., Beck, R., Beloglazov, Y., Bogendoerfer, R., Castelijns, R., Crede, V., Ehmanns, A., Ernst, J., Fabry, I., Flemming, H., Foesel, A., Fuchs, M., Funke, C., Gothe, R., Gridnev, A., ... Weinheimer, C. (2008). Study of the reaction gamma p -> p pi(0)eta. European Physical Journal A, 38(2), 173-186. https://doi.org/10.1140/epja/i2008-10657-7

@article{0a6205a26f164a62aba1fffc9422ead8,

title = "Study of the reaction gamma p -> p pi(0)eta",

abstract = "The reaction gamma p -> p pi(0)eta has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from Delta(+)(1232)eta, N(1535)(+) pi(0) and pa(0)(980) as intermediate states. A partial-wave analysis suggests that the reaction proceeds via formation of six Delta-resonances, Delta(1600)P-33, Delta(1920)P-33, Delta(1700)D-33, Delta(1940)D-33, Delta(1905)F-35, Delta(2360)D-33, and two nucleon resonances N(1880)P-11 and N(2200)P-13, for which pole positions and decay branching ratios are given.",

keywords = "OPERATOR EXPANSION METHOD, RELATIVISTIC QUARK-MODEL, STRANGE-BARYON SPECTRUM, PHOTON ENERGIES, CHIRAL-SYMMETRY, PARITY DOUBLETS, BEAM ASYMMETRY, PARTIAL-WAVE, PHOTOPRODUCTION, RESONANCE",

author = "I. Horn and Anisovich, \{A. V.\} and G. Anton and R. Bantes and O. Bartholomy and R. Beck and Y. Beloglazov and R. Bogendoerfer and R. Castelijns and V. Crede and A. Ehmanns and J. Ernst and I. Fabry and H. Flemming and A. Foesel and M. Fuchs and Ch. Funke and R. Gothe and A. Gridnev and E. Gutz and S. Hoeffgen and J. Hoessi and J. Junkersfeld and H. Kalinowsky and F. Klein and E. Klempt and H. Koch and M. Konrad and B. Kopf and B. Krusche and J. Langheinrich and H. Loehner and I. Lopatin and J. Lotz and H. Matthaey and D. Menze and J. Messchendorp and V. Metag and Nikonov, \{V. A.\} and D. Novinski and M. Ostrick and \{van Pee\}, H. and Sarantsev, \{A. V.\} and C. Schmidt and H. Schmieden and B. Schoch and G. Suft and V. Sumachev and T. Szczepanek and U. Thoma and D. Walther and Ch. Weinheimer",

year = "2008",

month = nov,

doi = "10.1140/epja/i2008-10657-7",

language = "English",

volume = "38",

pages = "173--186",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer",

number = "2",

}

Horn, I, Anisovich, AV, Anton, G, Bantes, R, Bartholomy, O, Beck, R, Beloglazov, Y, Bogendoerfer, R, Castelijns, R, Crede, V, Ehmanns, A, Ernst, J, Fabry, I, Flemming, H, Foesel, A, Fuchs, M, Funke, C, Gothe, R, Gridnev, A, Gutz, E, Hoeffgen, S, Hoessi, J, Junkersfeld, J, Kalinowsky, H, Klein, F, Klempt, E, Koch, H, Konrad, M, Kopf, B, Krusche, B, Langheinrich, J, Loehner, H, Lopatin, I, Lotz, J, Matthaey, H, Menze, D, Messchendorp, J, Metag, V, Nikonov, VA, Novinski, D, Ostrick, M, van Pee, H, Sarantsev, AV, Schmidt, C, Schmieden, H, Schoch, B, Suft, G, Sumachev, V, Szczepanek, T, Thoma, U, Walther, D & Weinheimer, C 2008, 'Study of the reaction gamma p -> p pi(0)eta', European Physical Journal A, vol. 38, no. 2, pp. 173-186. https://doi.org/10.1140/epja/i2008-10657-7

TY - JOUR

T1 - Study of the reaction gamma p -> p pi(0)eta

AU - Horn, I.

AU - Anisovich, A. V.

AU - Anton, G.

AU - Bantes, R.

AU - Bartholomy, O.

AU - Beck, R.

AU - Beloglazov, Y.

AU - Bogendoerfer, R.

AU - Castelijns, R.

AU - Crede, V.

AU - Ehmanns, A.

AU - Ernst, J.

AU - Fabry, I.

AU - Flemming, H.

AU - Foesel, A.

AU - Fuchs, M.

AU - Funke, Ch.

AU - Gothe, R.

AU - Gridnev, A.

AU - Gutz, E.

AU - Hoeffgen, S.

AU - Hoessi, J.

AU - Junkersfeld, J.

AU - Kalinowsky, H.

AU - Klein, F.

AU - Klempt, E.

AU - Koch, H.

AU - Konrad, M.

AU - Kopf, B.

AU - Krusche, B.

AU - Langheinrich, J.

AU - Loehner, H.

AU - Lopatin, I.

AU - Lotz, J.

AU - Matthaey, H.

AU - Menze, D.

AU - Messchendorp, J.

AU - Metag, V.

AU - Nikonov, V. A.

AU - Novinski, D.

AU - Ostrick, M.

AU - van Pee, H.

AU - Sarantsev, A. V.

AU - Schmidt, C.

AU - Schmieden, H.

AU - Schoch, B.

AU - Suft, G.

AU - Sumachev, V.

AU - Szczepanek, T.

AU - Thoma, U.

AU - Walther, D.

AU - Weinheimer, Ch.

PY - 2008/11

Y1 - 2008/11

N2 - The reaction gamma p -> p pi(0)eta has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from Delta(+)(1232)eta, N(1535)(+) pi(0) and pa(0)(980) as intermediate states. A partial-wave analysis suggests that the reaction proceeds via formation of six Delta-resonances, Delta(1600)P-33, Delta(1920)P-33, Delta(1700)D-33, Delta(1940)D-33, Delta(1905)F-35, Delta(2360)D-33, and two nucleon resonances N(1880)P-11 and N(2200)P-13, for which pole positions and decay branching ratios are given.

AB - The reaction gamma p -> p pi(0)eta has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from Delta(+)(1232)eta, N(1535)(+) pi(0) and pa(0)(980) as intermediate states. A partial-wave analysis suggests that the reaction proceeds via formation of six Delta-resonances, Delta(1600)P-33, Delta(1920)P-33, Delta(1700)D-33, Delta(1940)D-33, Delta(1905)F-35, Delta(2360)D-33, and two nucleon resonances N(1880)P-11 and N(2200)P-13, for which pole positions and decay branching ratios are given.

KW - OPERATOR EXPANSION METHOD

KW - RELATIVISTIC QUARK-MODEL

KW - STRANGE-BARYON SPECTRUM

KW - PHOTON ENERGIES

KW - CHIRAL-SYMMETRY

KW - PARITY DOUBLETS

KW - BEAM ASYMMETRY

KW - PARTIAL-WAVE

KW - PHOTOPRODUCTION

KW - RESONANCE

U2 - 10.1140/epja/i2008-10657-7

DO - 10.1140/epja/i2008-10657-7

M3 - Article

SN - 1434-6001

VL - 38

SP - 173

EP - 186

JO - European Physical Journal A

JF - European Physical Journal A

IS - 2

ER -

Study of the reaction gamma p -> p pi(0)eta

Abstract

Keywords

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