Comment on the scaling behavior of Delbrueck amplitudes

Journal Article · Fri Apr 15 04:00:00 EST 1983 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.27.1962· OSTI ID:6083038

Rullhusen, P; Zurmuehl, U; Smend, F; Schumacher, M; Boerner, H G; Kerr, S A

We compare the scaling behavior of Delbrueck amplitudes recently predicted by Cheng, Tsai, and Zhu with calculated lowest-order amplitudes and with empirical Coulomb-correction terms. The scaling behavior is confirmed for the lowest-order amplitudes at energies above 6 MeV and large scattering angles. The Coulomb-correction terms do not show the scaling behavior at least below energies of 10 MeV.

• Research Organization: II Physikalisches Institut der Universitat Goettingen, D-3400 Goettingen, Federal Republic of Germany
• OSTI ID: 6083038
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 27:8; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
CORRECTIONS
COULOMB CORRECTION
CROSS SECTIONS
DELBRUECK SCATTERING
DIFFERENTIAL CROSS SECTIONS
ELASTIC SCATTERING
GIANT RESONANCE
INELASTIC SCATTERING
RESONANCE
SCALING LAWS
SCATTERING
SCATTERING AMPLITUDES