Enhancement of Parity Violation for Overlapping Nuclear Resonances
نویسندگان
چکیده
منابع مشابه
Parity violation in nuclear systems
Parity violation in nuclear systems is reviewed. A few ingredients relevant to the description of the parity-violating nucleon-nucleon force in terms of meson exchanges are reminded. Effects in nuclear systems are then considered. They involve pp scattering, some complex nuclei and the deuteron system. PACS. 24.80.+y Nuclear tests of fundamental interactions and symmetries
متن کاملR-Parity Violation and Sneutrino Resonances at Muon Colliders
In supersymmetric models with R-parity violation, sneutrinos may be produced as s-channel resonances at μ+μ− colliders. We demonstrate that, for R-parity violating couplings as low as 10−4, sneutrino resonances may be observed and may be exploited to yield high precision SUSY parameter measurements. The excellent beam energy resolution of muon colliders may also be used to resolve MeV level spl...
متن کاملStrong enhancement of parity violation effects in chiral uranium compounds.
The effects of parity violation (PV) on the vibrational transitions of chiral uranium compounds of the type N≡UXYZ and N≡UHXY (X, Y, Z = F, Cl, Br, I) are analysed by means of exact two-component relativistic (X2C) Hartree-Fock and density functional calculations using NUFClI and NUHFI as representative examples. The PV contributions to the vibrational transitions were found to be in the Hz ran...
متن کاملPerspective: Atomic Parity Violation and the Nuclear Anapole Moment
(February 9, 2008) Until 40 years ago, physicists had assumed that the fundamental forces of nature did not distinguish between left and right. That is, it was believed that the laws of physics in a mirror-symmetric universe would be the same as in ours. Then in 1957, following a suggestion by Lee and Yang [1], experimenters discovered that the weak force, which is responsible for beta decay in...
متن کاملSelected Parity Violation Experiments
I start by reviewing existing ~ pp measurements with particular emphasis on the recent 221 MeV ~pp measurement at TRIUMF which permitted the weak meson-nucleon coupling constants h ρ and h pp ω to be determined separately for the first time. I then review ~np experiments, with specific details of the ~np → dγ experiment now under preparation at Los Alamos National Laboratory. This experiment wi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Australian Journal of Physics
سال: 1986
ISSN: 0004-9506
DOI: 10.1071/ph860217