Although dark matter is a central element of modern cosmology, the history of how it became
accepted as part of the dominant paradigm is often ignored or condensed into an anecdotal …

In this paper we survey methods by which supersymmetry (or other new physics) could be
observed in experiments at present and future accelerators. We review some of the …

We recently proposed a solution to the hierarchy problem not relying on low-energy
supersymmetry or technicolor. Instead, the problem is nullified by bringing quantum gravity …

Eichten et al. summarize the motivation for exploring the 1-TeV (= 10 12 eV) energy scale in
elementary particle interactions and explore the capabilities of proton-(anti) proton colliders …

This biennial review summarizes much of Particle Physics. Using data from previous
editions, plus 1900 new measurements from 700 papers, we list, evaluate, and average …

The implications of precision Z-pole, W-mass, and weak-neutral-current data for SU (2)× U
(1) models are described. Within the minimal model one finds sin 2 θ^ W (MZ) …

The cosmological constant problem is a failure of naturalness and suggests that a fine-
tuning mechanism is at work, which may also address the hierarchy problem. An example …

The successful prediction of the weak mixing angle suggests that the effective theory
beneath the grand unification scale is the minimal supersymmetric standard model (MSSM) …

One of the fundamental new symmetries of nature that has been the subject of intense
discussion in particle physics of the past decade is the symmetry between bosons and …

We have searched for proton decay via p→ ν K+ using Super-Kamiokande data from April
1996 to February 2013, 260 kiloton· year exposure in total. No evidence for this proton …