Results 111 to 120 of about 813,227 (341)
New Ambiguity in Probing CP Violation in Neutrino Oscillations. [PDF]
Physical Review Letters, 2016 If neutrinos get mass via the seesaw mechanism the mixing matrix describing neutrino oscillations can be effectively nonunitary. We show that in this case the neutrino appearance probabilities involve a new CP phase ϕ associated with nonunitarity.
O. Miranda, M. Tórtola, J. Valle
semanticscholar +1 more source
CP violation with a dynamical Higgs [PDF]
Journal of High Energy Physics, 2014 41 pages, 3 figures; V2: citations added, typos corrected, version published on ...
Luca Merlo +7 more
openaire +4 more sources
Chemistry–Methods, EarlyView.A broadly applicable and robust solid‐state NMR approach, combined with multivariate curve resolution‐alternating least squares, is presented to overcome the limitations of traditional methods. By leveraging advanced spectral deconvolution, it ensures accurate quantification of crystalline and amorphous active pharmaceutical ingredients phases, even ...
Chiara Sabena +6 more
wiley +1 more source
Mixing and CP violation in the beauty and charm sectors at LHCb
EPJ Web of Conferences, 2014 The LHCb detector is a dedicated heavy flavour experiment operating at the Large Hadron Collider designed to pursue an extensive study of CP violation in the beauty and charm sectors.
López March Neus
doaj +1 more source
Minimal scoto-seesaw mechanism with spontaneous CP violation
Journal of High Energy Physics, 2021 We propose simple scoto-seesaw models to account for dark matter and neutrino masses with spontaneous CP violation. This is achieved with a single horizontal Z 8 $$ {\mathcal{Z}}_8 $$ discrete symmetry, broken to a residual Z 2 $$ {\mathcal{Z}}_2 ...
D. M. Barreiros +3 more
doaj +1 more source
CP Violation Beyond the Standard Model [PDF]
, 1996 We review CP violation in various extensions of the electroweak sector of the Standard Model. A particular emphasis is put on supersymmetric models. We describe the two CP problems of supersymmetry, concerning $d_N$ and $\epsilon_K$. We critically review
Grossman, Yuval +2 more
core +4 more sources
AIP Conference Proceedings, 1994 A phenomenological description of the neutral K and B meson systems is presented. The situation of the current CP violation experiments is described and a detailed discussion of their results is given, followed by some future prospects.
openaire +3 more sources
Neutrino mixing and CP-violation [PDF]
Nuclear Physics B, 2000 22 pages, LaTeX2e, 17 eps files, use package ...
DONINI A +3 more
openaire +5 more sources
Ecography, EarlyView.Patterns in functional and phylogenetic diversity reflect ecological and evolutionary relationships among taxa, and thus can offer key insights into the mechanisms underlying species distributions. However, disentangling the relative influence of proximate environmental drivers versus biogeographic evolutionary history can be a challenge.
Carson P. Hedberg, Felisa A. Smith
wiley +1 more source
CP VIOLATION IN KAON DECAYS [PDF]
International Journal of Modern Physics A, 1998 We review the Standard Model predictions of CP violation in kaon decays. We present an elementary introduction to Chiral Perturbation Theory, four-quark effective Hamiltonians and the relation among them. Particular attention is devoted to K→3π, K→ 2πγ and [Formula: see text] decays.
Giancarlo D'Ambrosio, Gino Isidori
openaire +4 more sources