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REVIEW OF PARTICLE PHYSICS Particle Data Group

Keith A. Olive
- 01 Sep 2014 - 
- Vol. 38, Iss: 9, pp 090001
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TLDR
The review as discussed by the authors summarizes much of particle physics and cosmology using data from previous editions, plus 3,283 new measurements from 899 Japers, including the recently discovered Higgs boson, leptons, quarks, mesons and baryons.
Abstract
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,283 new measurements from 899 Japers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as heavy neutrinos, supersymmetric and technicolor particles, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous tables, figures, formulae, and reviews of topics such as Supersymmetry, Extra Dimensions, Particle Detectors, Probability, and Statistics. Among the 112 reviews are many that are new or heavily revised including those on: Dark Energy, Higgs Boson Physics, Electroweak Model, Neutrino Cross Section Measurements, Monte Carlo Neutrino Generators, Top Quark, Dark Matter, Dynamical Electroweak Symmetry Breaking, Accelerator Physics of Colliders, High-Energy Collider Parameters, Big Bang Nucleosynthesis, Astrophysical Constants and Cosmological Parameters.

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Journal ArticleDOI

A 3-3-1 model with right-handed neutrinos based on the \(\varDelta \left( 27\right) \) family symmetry

TL;DR: The first multiscalar singlet extension of the original 3-3-1 model with right-handed neutrinos was presented in this paper, where the light active neutrino masses are generated from a double seesaw mechanism.
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The 1919 measurement of the deflection of light

TL;DR: The measurement of the deflection of starlight during a total solar eclipse on 29 May 1919 was the first verification of general relativity by an external team of scientists, brought Einstein and his theory to the attention of the general public, and left a legacy of experimental testing as mentioned in this paper.
Journal ArticleDOI

Measurement of the CP -violating phase β in B0→J/ψπ+π− decays and limits on penguin effects

Roel Aaij, +720 more
- 06 Mar 2015 - 
TL;DR: In this article, the authors measured the time-dependent CP violation in the B0→J/ψπ+π− channel for each π +π− resonant final state using data collected with an integrated luminosity of 3.0 fb−1 in pp collisions using the LHCb detector.
Journal ArticleDOI

Anomalous decay and scattering processes of the \eta meson

TL;DR: In this article, a recent dispersive analysis of the anomalous $a_2$$¯¯¯¯ decay process is presented, where total and differential cross sections, as well as a marked forward-backward asymmetry, for the crossed process are shown.
Journal ArticleDOI

Improved constraints on neutrino mixing from the T2K experiment with $\mathbf{3.13\times10^{21}}$ protons on target

TL;DR: In this paper, the authors present a list of the authors of this paper: A.C. Benediktsson, A.M. Dealtry, C. C. Delogu, S.C., C. Mather, M.Mather et al.
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