Example of an "Inelastic" Bound State
نویسندگان
چکیده
منابع مشابه
The Froissart bound for inelastic cross-sections
We prove that while the total cross-section is bounded by (π/mπ) ln 2 s, where s is the square of the c.m. energy and mπ the mass of the pion, the total inelastic cross-section is bounded by (1/4)(π/mπ) ln 2 s, which is 4 times smaller. We discuss the implications of this result on the total cross-section itself. The Froissart bound [1], proved later from local massive field theory and unitarit...
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André Martin CERN, Theory Division, CH1211 Geneve 23, Switzerland (Received 19 May 2009; published 15 September 2009) We prove that while the total cross section is bounded by ð =m Þln2s, where s is the square of the c.m. energy and m the mass of the pion, the total inelastic cross section is bounded by ð1=4Þð =m Þln2s, which is 4 times smaller. We discuss the implications of this result on the...
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We study the coherent inelastic diffraction of very weakly bound two body clusters from a material transmission grating. We show that internal transitions of the clusters can lead to new separate peaks in the diffraction pattern whose angular positions determine the excitation energies. Using a quantum mechanical approach to few body scattering theory we determine the relative peak intensities ...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1967
ISSN: 0031-899X
DOI: 10.1103/physrev.154.1545