Ambiguities in Partial Wave Analysis of Two Spinless Meson Photoproduction
Ambiguities in Partial Wave Analysis of Two Spinless Meson Photoproduction
We describe the formalism to analyze the mathematical ambiguities arising in partial-wave analysis of two spinless mesons produced with a linearly polarized photon beam. We show that partial waves are uniquely defined when all accessible observables are considered, for a wave set which includes $S$ and $D$ waves. The inclusion of higher partial waves does not affect our results, and we conclude that there are no mathematical ambiguities in partial-wave analysis of two mesons produced with a linearly polarized photon beam. We present Monte Carlo simulations to illustrate our results.
C. Fern¨￠ndez-Ram¨arez、G. Monta?a、M. Albaladejo、M. Albrecht、Z. Baldwin、A. P. Szczepaniak、M. Mikhasenko、W. A. Smith、R. J. Perry、D. I. Glazier、V. Mathieu、V. Shastry、N. Hammoud、D. Winney、A. Pilloni、JPAC Collaboration
物理学
C. Fern¨￠ndez-Ram¨arez,G. Monta?a,M. Albaladejo,M. Albrecht,Z. Baldwin,A. P. Szczepaniak,M. Mikhasenko,W. A. Smith,R. J. Perry,D. I. Glazier,V. Mathieu,V. Shastry,N. Hammoud,D. Winney,A. Pilloni,JPAC Collaboration.Ambiguities in Partial Wave Analysis of Two Spinless Meson Photoproduction[EB/OL].(2023-06-30)[2025-07-25].https://arxiv.org/abs/2306.17779.点此复制
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