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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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Freeze-in production of sterile neutrino dark matter in U(1) B-L model

TL;DR: In this article, the authors explored the possibility of a non-thermal sterile neutrino DM within the framework of the U(1)B L model, which is a wellmotivated and minimal way of extending the standard model so that it can explain the neutrinos masses via Type-I see-saw mechanism.
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On the Importance of Electroweak Corrections for B Anomalies

TL;DR: In this article, it was shown that the most important quantum effects are the modifications of the leptonic couplings of the W and Z vector bosons and the generation of a purely lepton effective Lagrangian.
Journal ArticleDOI

One-loop corrections to the Higgs self-couplings in the singlet extension

TL;DR: In this paper, the authors investigated predictions on triple Higgs boson couplings with radiative corrections in the model with an additional real singlet scalar field, where the second physical scalar state (H ) appears in addition to the Higgs Boson ( h ) with the mass 125 GeV.
Journal ArticleDOI

Perspective on the Origin of Hadron Masses

TL;DR: In this article, the energy-momentum tensor in chiral QCD exhibits an anomaly, viz. the discrepancy between the expectation value in the pseudoscalar meson and the mass of the proton in the pion.
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