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rdf:type
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Description
| - Model dependence of the capture rates of the negative muon capture in deuterium is studied starting from potential models and the weak two-body meson exchange currents constructed in the tree approximation and also from an effective field theory. The tree one-boson exchange currents are derived from the hard pion chiral Lagrangians of the NΔπρωa<sub>1</sub> system. If constructed in conjunction with the one-boson exchange potentials, the capture rates can be calculated consistently. On the other hand, the effective field theory currents, constructed within the heavy baryon chiral perturbation theory, contain a low energy constant <i>d</i><sup>^</sup><sup>R</sup> that cannot be extracted from data at the one-particle level nor determined from the first principles. Comparative analysis of the results for the doublet transition rate allows us to extract the constant <i>d</i><sup>^ </sup><sup>R</sup>.
- Model dependence of the capture rates of the negative muon capture in deuterium is studied starting from potential models and the weak two-body meson exchange currents constructed in the tree approximation and also from an effective field theory. The tree one-boson exchange currents are derived from the hard pion chiral Lagrangians of the NΔπρωa<sub>1</sub> system. If constructed in conjunction with the one-boson exchange potentials, the capture rates can be calculated consistently. On the other hand, the effective field theory currents, constructed within the heavy baryon chiral perturbation theory, contain a low energy constant <i>d</i><sup>^</sup><sup>R</sup> that cannot be extracted from data at the one-particle level nor determined from the first principles. Comparative analysis of the results for the doublet transition rate allows us to extract the constant <i>d</i><sup>^ </sup><sup>R</sup>. (en)
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Title
| - Muon capture in deuterium
- Muon capture in deuterium (en)
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skos:prefLabel
| - Muon capture in deuterium
- Muon capture in deuterium (en)
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skos:notation
| - RIV/68407700:21670/10:00172399!RIV11-MSM-21670___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - Z(AV0Z10480505), Z(MSM6840770029)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21670/10:00172399
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - negative muon capture; deuteron; potential models; effective field theory; meson exchange currents (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Smejkal, Jaroslav
- Ricci, P.
- Truhlík, E.
- Mosconi, B.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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