output
19932026
most citedAtomically thin MoS2: A new direct-gap semiconductor

15.5k citations

Showing 1998 · hep-phShow all

9 papers · 2 filters

hep-ph1998★ 6 cited

High Temperature Symmetry Breaking, SUSY Flat Directions, and the Monopole Problem

Gia Dvali, Lawrence M. Krauss

Supersymmetric flat directions allow a generic counterexample to the phenomenon of symmetry restoration at high temperatures. We show that (exponentially) large VEVs can be develop…

hep-ph1998★ 28 cited

"Just So" Neutrino Oscillations Are Back

Sheldon L. Glashow, Peter J. Kernan, Lawrence M. Krauss

Recent evidence for oscillations of atmospheric neutrinos at Super-Kamiokande suggest, in the simplest see-saw interpretation, neutrino masses such that `just so' vacuum oscillatio…

hep-ph1998

A New Cosmological Paradigm: the Cosmological Constant and Dark Matter

Lawrence M. Krauss

The Standard Cosmological Model of the 1980's is no more. I describe the definitive evidence that the density of matter is insufficient to result in a flat universe, as well as the…

hep-ph1998★ 519 cited

Electroweak Baryogenesis

Mark Trodden

Contrary to naive cosmological expectations, all evidence suggests that the universe contains an abundance of matter over antimatter. This article reviews the currently popular sce…

hep-ph1998★ 9 cited

Topological Defects in the Cosmos and Lab

Tanmay Vachaspati

Current theories of particle physics lead to the unavoidable conclusion that there must have been several phase transitions in the early universe. Further, in the context of these…

hep-ph1998★ 5 cited

On Random Bubble Lattices

Andrew de Laix, Tanmay Vachaspati

We study random bubble lattices which can be produced by processes such as first order phase transitions, and derive characteristics that are important for understanding the percol…

hep-ph1998★ 2 cited

CP Violation from Surface Terms in the Electroweak Theory without Fermions

Arthur Lue, Mark Trodden

We consider the effect of adding a CP-odd, theta FFdual-term to the electroweak Lagrangian without fermions. This term affects neither the classical nor perturbatively quantum phys…

hep-ph1998★ 11 cited

Phase Transitions in the Core of Global Embedded Defects

Minos Axenides, Leandros Perivolaropoulos, Mark Trodden

We demonstrate the existence of global monopole and vortex configurations whose core exhibits a phase structure. We determine the critical values of parameters for which the transi…

hep-ph1998★ 30 cited

Z_3 Strings and their Interactions

Junseong Heo, Tanmay Vachaspati

We construct Z_3 vortex solutions in a model in which SU(3) is spontaneously broken to Z_3. The model is truncated to one in which there are only two dimensionless free parameters…