Results 121 to 130 of about 141,614 (292)

Symmetries of symmetries and geometrical CP violation

open access: yesNuclear Physics B, 2015
We investigate transformations which are not symmetries of a theory but nevertheless leave invariant the set of all symmetry elements and representations.
Maximilian Fallbacher, Andreas Trautner
doaj   +1 more source

CP violation in neutral lepton transition dipole moment

open access: yesJournal of High Energy Physics, 2020
The CP violation in the neutrino transition electromagnetic dipole moment is discussed in the context of the Standard Model with an arbitrary number of right-handed singlet neutrinos.
Shyam Balaji   +2 more
doaj   +1 more source

Jointly modeling responses and omitted items by a competing risk model: A survival analysis approach

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Item response theory models are commonly adopted in educational assessment and psychological measurement. Such models need to be modified to accommodate practical situations when statistical sampling assumptions are violated. Omission is a common phenomenon in educational testing.
Jinxin Guo   +4 more
wiley   +1 more source

Studies of charmless B decays including CP violation effects

open access: yes, 2013
The latest experimental results in charmless B decays are presented with a focus on CP violation measurements. These include the first observation of CP violation in B_s decays, evidence for CP violation in charmless three-body B+ decays, branching ...
Nasteva, Irina
core  

Flavour Physics and CP Violation

open access: yesarXiv: High Energy Physics - Phenomenology, 1998
34 pages, contribution to the 2013 CERN - Latin-American School of High-Energy Physics, Arequipa, Peru, 6-19 Mar 2013.
openaire   +7 more sources

Quark mixing and CP violation [PDF]

open access: yes, 1998
Latex2e, 25 pages, 3 figures (require epsf.sty). Invited article; to be published in `The Particle Century', Institute of Physics Publishing Inc., Bristol and Philadelphia, (1998); Editor: Gordon ...
Ali, A., Kayser, B.
openaire   +2 more sources

Impact of the Akwenda Intervention Program for cerebral palsy on caregiver‐perceived burden, stress, and psychosocial functioning: A cluster‐randomized trial in Uganda

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
The Akwenda Intervention Program reduced caregiver burden and stress, and improved psychosocial functioning of caregivers of children with CP. Abstract Aim To evaluate the effectiveness of the Akwenda Intervention Program in reducing subjective burden, stress, and the psychosocial and family functioning of caregivers of children with cerebral palsy (CP)
Elizabeth Asige   +8 more
wiley   +1 more source

Cosmology and CP Violation

open access: yes, 2003
We describe the role of CP violation in the generation of the baryon asymmetry of the Universe, in the framework of baryogenesis through leptogenesis, with emphasis on the possible relationship between CP violation at low energies and that required by ...
Branco, Gustavo C.
core  

CP violation with BaBar

open access: yes, 1998
The BABAR experiment is a new generation detector located at the SLAC B factory PEP-II ring which should start taking data at the end of 1999. Its main goal is the study of CP violation in the B0-B0b system. After explaining the nature of this CP violation, I review the scientific program for achieving this study in many different modes, in the light ...
openaire   +3 more sources

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