Analysis of virtual meson production in solvable (1+1) dimensional scalar field theory

Light-front time-ordered amplitudes are investigated in the virtual scalar meson production process in (1+1) dimensions using the solvable scalar field theory extended from the conventional Wick-Cutkosky model. There is only one Compton form factor (CFF) in the (1+1) dimensional computation of the v...

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Veröffentlicht in:	arXiv.org 2021-12
Hauptverfasser:	Choi, Yongwoo, Ho-Meoyng Choi, Ji, Chueng-Ryong, Oh, Yongseok
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Distribution functions Field theory Form factors Gauge invariance Inelastic scattering Leptons Particle production Partons Physics - High Energy Physics - Phenomenology Physics - Nuclear Theory Scalars
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Zusammenfassung:	Light-front time-ordered amplitudes are investigated in the virtual scalar meson production process in (1+1) dimensions using the solvable scalar field theory extended from the conventional Wick-Cutkosky model. There is only one Compton form factor (CFF) in the (1+1) dimensional computation of the virtual meson production process, and we compute both the real and imaginary parts of the CFF for the entire kinematic regions of \(Q^2>0\) and \(t
ISSN:	2331-8422
DOI:	10.48550/arxiv.2112.04837