TY  - JOUR
AU  - Schmidt, A.
AU  - Achenbach, P.
AU  - Ahrens, J.
AU  - Arends, H. J.
AU  - Beck, R.
AU  - Bernstein, A. M.
AU  - Hejny, V.
AU  - Kotulla, M.
AU  - Krusche, B.
AU  - Kuhr, V.
AU  - Leukel, R.
AU  - MacGregor, I. J. D.
AU  - McGeorge, J. C.
AU  - Metag, V.
AU  - Olmos de León, V. M.
AU  - Rambo, F.
AU  - Siodlaczek, U.
AU  - Walcher, Th.
AU  - Weiß, J.
AU  - Wissmann, F.
AU  - Wolf, M.
AU  - Stroeher, Hans
TI  - Erratum: Test of Low-Energy Theorems for 1H(γ⃗,π0)1H in the Threshold Region [Phys. Rev. Lett. 87, 232501 (2001)]
JO  - Physical review letters
VL  - 110
IS  - 3
SN  - 1079-7114
CY  - College Park, Md.
PB  - APS
M1  - FZJ-2013-04273
SP  - 039903
PY  - 2013
N1  - 14 pages Latex including 3 figures and 1 table
AB  - The photon asymmetry in the reaction p(\vec{\gamma},\pi^{0})p close to threshold has been measured for the first time with the photon spectrometer TAPS using linearly polarized photons from the tagged-photon facility at the Mainz Microtron MAMI. The total and differential cross sections were also measured simultaneously with the photon asymmetry. This allowed determination of the S-wave and all three P-wave amplitudes. The low-energy theorems based on the parameter-free third-order calculations of heavy-baryon chiral perturbation theory for P1 and P2 agree with the experimental values.
KW  - photon p: inelastic scattering (INSPIRE)
KW  - photon: polarized beam (INSPIRE)
KW  - photon: tagged beam (INSPIRE)
KW  - pi0: photoproduction (INSPIRE)
KW  - threshold (INSPIRE)
KW  - low-energy theorem (INSPIRE)
KW  - cross section (INSPIRE)
KW  - scattering amplitude (INSPIRE)
KW  - partial wave analysis: multipole (INSPIRE)
KW  - polarization: asymmetry (INSPIRE)
KW  - perturbation theory: chiral (INSPIRE)
KW  - spectrometer: experimental results (INSPIRE)
KW  - Mainz Linac (INSPIRE)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000313754700002
DO  - DOI:10.1103/PhysRevLett.110.039903
UR  - https://juser.fz-juelich.de/record/137972
ER  -