نتایج جستجو برای: deuteron interaction

تعداد نتایج: 568081  

Journal: :Physical Review C 2021

The hadron-deuteron correlation function has attracted many interests as a potential method to access the three-hadron interactions. However, weakly-bound nature of deuteron not been considered in preceding studies. In this study, breakup effect on deuteron-$\Xi^-$ ($d$-$\Xi^-$) $C_{d\Xi^-}$ is investigated. $d$-$\Xi^-$ scattering described by nucleon-nucleon-$\Xi$ three-body reaction model. co...

2002
Chang Ho Hyun Sung Kyun Kwan

We calculate the deuteron anapole moment with the wave functions obtained from the Argonne v18 nucleon-nucleon interaction model. The anapole moment operators are considered at the leading order. To minimize the uncertainty due to a lack of current conservation, we calculate the matrix element of the anapole moment from the original definition. In virtue of accurate wave functions, we can obtai...

2002
S. Ishikawa

A modified version of the Faddeev three-body equation to accommodate the Coulomb interaction, which was used in the study of three-nucleon bound states, is applied to the proton-deuteron scattering problem at energies below the three-body breakup threshold. A formal derivation of the equation in a time-independent scattering theory is given. Numerical results for phase shift parameters are pres...

2000
B O Kerbikov

Final state hyperon-nucleon interaction in strangeness photoproduction of the deuteron is investigated making use of the covariant reaction formalism and the P –matrix approach to the YN system. Remarkably simple analytical expression for the amplitude is obtained. Pronounced effects due to final state interaction are predicted including the manifestation of the 2.13 GeV resonance.

2002
S. Ishikawa

A modified version of the Faddeev three-body equation to accommodate the Coulomb interaction, which was used in the study of three-nucleon bound states, is applied to the proton-deuteron scattering problem at energies below the three-body breakup threshold. A formal derivation of the equation in a time-independent scattering theory is given. Numerical results for phase shift parameters are pres...

2008
V. V. Burov

We analyze nuclear effects in the deep inelastic scattering on deuteron in the framework of the covariant approach. It is shown that this approach gives us the way to investigate the role of relativistic effects in the deep inelastic scattering (DIS) on deuteron, such as the relativistic kinematics and the off-mass-shell behavior of the Compton amplitude of nucleon in the consistent manner. We ...

Journal: :Physical Review C 2022

The quasi-deuteron model introduced by Levinger is used to explain cross sections for knocking out high-momentum protons in photo-absorption on nuclei. This within a framework we characterize as exhibiting high renormalization group (RG) resolution. Assuming one-body reaction operator, the nuclear wave function must include two-body short-range correlations (SRCs) with deuteron-like quantum num...

2001
B. O. Kerbikov

Final state hyperon-nucleon interaction in strangeness photoproduction of the deuteron is investigated making use of the covariant reaction formalism and the P –matrix approach to the YN system. Remarkably simple analytical expression for the amplitude is obtained. Pronounced effects due to final state interaction are predicted including the manifestation of the 2.13 GeV resonance.

2000
B. O. Kerbikov

Strangeness photoproduction of the deuteron is investigated theoretically making use of the covariant reaction formalism and the P –matrix approach the final state hyperon-nucleon interaction. Remarkably simple analytical expression for the amplitude is obtained. Pronounced effects due to final state interaction are predicted.

2003
L. E. Marcucci

The electromagnetic potential consisting in the Coulomb plus the magnetic moment interactions between two nucleons is studied in nucleon-deuteron scattering. For states in which the relative N − d angular momentum L has low values the three–nucleon problem has been solved using the correlated hyperspherical harmonic expansion basis. For states in which the angular momentum L has large values, e...

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