Theory of Weak Hypernuclear Decay

Abstract

The weak nonmesonic decay of Lambda-hypernuclei is studied in the context of a one-meson-exchange model. Predictions are made for the decay rate, p/n stimulation ratio and the asymmetry in polarized hypernuclear decay.

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Cited by in corpus (47)

• The Weak Decay of Hypernuclei
• Weak Decay of Lambda Hypernuclei
• Future Prospects for Hadron Physics at PANDA
• Meson exchange in the weak decay of Lambda hypernuclei and the Gamma_n/Gamma_p ratio
• Final State Interactions in Hypernuclear Decay
• Weak Decay of $\Lambda$ in Nuclei : Quarks vs Mesons
• Towards the solution of the Gn/Gp Puzzle in the Non-Mesonic Weak Decay of Lambda-Hypernuclei
• Neutron and proton energy spectra from the non-mesonic weak decays of 5_Lambda-He and 12_Lambda-C
• Nucleon-Nucleon Coincidence Spectra in the Non-Mesonic Weak Decay of Lambda-Hypernuclei and the n/p Puzzle
• Non-mesonic Weak Decays of Light Hypernuclei in the Direct Quark and the One-Pion Exchange Mechanisms
• Weak decays of medium and heavy Lambda-hypernuclei
• Nonmesonic weak decay of light hypernuclei with coherent $\Sigma$ mixing
• Sigma Exchange in the Nonmesonic Decays of Light Hypernuclei and Violation of the Delta I=1/2 Rule
• $\Lambda N\to NN$ weak interaction in effective field theory
• The Decay Sigma^+ -> p l^+ l^- within the Standard Model
• The Delta I=1/2 rule in non-mesonic weak decay of Lambda-hypernuclei
• The nonmesonic weak decay of the hypertriton
• Kinematical and nonlocality effects on the nonmesonic weak hypernuclear decay
• Asymmetry parameter for nonmesonic hypernuclear decay
• Nonmesonic Weak Decay of $\Lambda$ Hypernuclei within a Nuclear Matter Formalism
• Functional approach to the non-mesonic decay of Lambda-hypernuclei
• Novel Weak Decays in Doubly Strange Systems
• Quantum interference terms in nonmesonic weak decay of $\Lambda$-hypernuclei within a RPA formalism
• $\sigma$ meson exchange effect on nonmesonic hypernuclear weak decay observables
• An EFT for the weak $\Lambda N$ interaction
• Nonmesonic weak decay of $\Lambda$ hypernuclei within a nuclear matter framework
• Ground state normalization in the nonmesonic weak decay of ${}_{\Lambda }^{12}C$ hypernucleus within a nuclear matter formalism
• Current constraints on the EFT for the ΛN --> N N transition
• One-loop contributions in the EFT for the $\Lambda N\to NN$ transition
• Role of deformation in the nonmesonic decay of light hypernuclei
• s-Wave Approximation for Asymmetry in Nonmesonic Decay of Finite Hypernuclei
• Microscopic approach to the proton asymmetry in the non-mesonic weak decay of Lambda-hypernuclei
• Relationships between nonmesonic-weak-decays in different hypernuclei
• Nonmesonic weak decay spectra of ${}_{\Lambda }^4$He
• The Weak $\Lambda \Lambda K^0$ Interaction
• Hyperon Nonleptonic Weak Decays Revisited
• SU(3) Chiral Effective Field Theories -- A Status Report --
• Nonmesonic weak decay spectra of light hypernuclei
• Direct Quark Mechanism for Weak $\Lam N \leftrightarrow NN$ Processes
• Relativistic Treatment of Hypernuclear Decay
• ${\pi }^{+}$ Emission from Hypernuclei and the Weak $\Delta I=3/2$ Transitions
• Nonmesonic weak decay of charmed hypernuclei
• Nonmesonic Weak Decay Dynamics from proton spectra of $\Lambda$-Hypernuclei
• Models of the Nonmesonic Weak Decay
• Relativistic model for the nonmesonic weak decay of single-lambda hypernuclei
• Next-to-leading order effective field theory $\Lambda N\to NN$ potential in coordinate space
• Decay of Hypernuclei