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Define BreitWigner expression class #438

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redeboer opened this issue Oct 2, 2024 · 0 comments · May be fixed by #423
Open

Define BreitWigner expression class #438

redeboer opened this issue Oct 2, 2024 · 0 comments · May be fixed by #423
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@Zeyna777
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✨ Feature New feature added to the package
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0.15.5

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@redeboer
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redeboer commented Oct 2, 2024

Define expression classes for relativistic Breit–Wigners. These classes are to be the default implementation of BreitWigner and MultichannelBreitWigner in RUB-EP1/amplitude-serialization.

The implementation is inspired by HadronicLineshapes.jl, see here in particular.
@redeboer redeboer added the ✨ Feature New feature added to the package label Oct 2, 2024
@redeboer redeboer linked a pull request Oct 2, 2024 that will close this issue
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@redeboer redeboer added this to the 0.15.5 milestone Oct 2, 2024
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FEAT: implement BreitWigner expression classes redeboer/ComPWA-ampform
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