M. Tanabashi, Nagoya University
K. Hagiwara, High Energy Accelerator Research Organization, Tsukuba
K. Hikasa, Tohoku University
K. Nakamura, High Energy Accelerator Research Organization, Tsukuba
Y. Sumino, Tohoku University
F. Takahashi, Tohoku University
J. Tanaka, The University of Tokyo
K. Agashe, University of Maryland, College Park
G. Aielli, Università degli Studi di Roma "Tor Vergata"
C. Amsler, Stefan-Meyer-Institut für Subatomare Physik
M. Antonelli, INFN, Laboratori Nazionali Di Frascati
D. M. Asner, Brookhaven National Laboratory
H. Baer, University of Oklahoma
Sw Banerjee, University of Louisville
R. M. Barnett, Lawrence Berkeley National Laboratory
T. Basaglia, European Organization for Nuclear Research
C. W. Bauer, Lawrence Berkeley National Laboratory
J. J. Beatty, The Ohio State University
V. I. Belousov, Institut fiziki vysokikh energii
J. Beringer, Lawrence Berkeley National Laboratory
S. Bethke, Max Planck Institute for Physics (Werner Heisenberg Institute)
A. Bettini, Università degli Studi di Padova
H. Bichsel, University of Washington
O. Biebel, Ludwig-Maximilians-Universität München
K. M. Black, Boston University
E. Blucher, The Enrico Fermi Institute
O. Buchmuller, Imperial College London
V. Burkert, Thomas Jefferson National Accelerator Facility
M. A. Bychkov, University of Virginia
R. N. Cahn, Lawrence Berkeley National Laboratory
M. Carena, The Enrico Fermi Institute
A. Ceccucci, European Organization for Nuclear Research
A. Cerri, University of Sussex

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The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,873 new measurements from 758 papers, 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 supersymmetric particles, heavy bosons, axions, dark photons, etc. Particle properties and search limits are listed in Summary Tables. We give numerous tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 118 reviews are many that are new or heavily revised, including a new review on Neutrinos in Cosmology.Starting with this edition, the Review is divided into two volumes. Volume 1 includes the Summary Tables and all review articles. Volume 2 consists of the Particle Listings. Review articles that were previously part of the Listings are now included in volume 1.The complete Review (both volumes) is published online on the website of the Particle Data Group ( and in a journal. Volume 1 is available in print as the PDG Book. A Particle Physics Booklet with the Summary Tables and essential tables, figures, and equations from selected review articles is also available.The 2018 edition of the Review of Particle Physics should be cited as: M. Tanabashi (Particle Data Group), Phys. Rev. D 98, 030001 (2018).

Publication Source (Journal or Book title)

Physical Review D