Showing 1994 · hep-phShow all

9 papers · 2 filters

hep-ph1994★ 82 cited

Model-Independent Comparison of Direct vs. Indirect Detection of Supersymmetric Dark Matter

Marc Kamionkowski, Kim Griest, Gerard Jungman +1

We compare the rate for elastic scattering of neutralinos from various nuclei with the flux of upward muons induced by energetic neutrinos from neutralino annihilation in the Sun a…

hep-ph1994

Bubble Nucleation Rate In Fourth-Order Gravity

Yue Hu

We calculate the bubble nucleation rate in a fourth-order gravity theory whose action contains an term, under the thin-wall approximation, by two different methods. First the…

hep-ph1994★ 323 cited

The LPM effect in QCD and Radiative energy loss in a quark-gluon plasma

Xin-Nian Wang, Miklos Gyulassy, Michael Plümer

The non-abelian analog of the Landau-Pomeranchuk-Migdal effect is investigated in perturbative QCD. Extending our previous studies, the suppression of induced soft bremsstrahlung d…

hep-ph1994★ 423 cited

Unitarity and the BFKL Pomeron

A. H. Nueller

{\narrower\smallskip High Energy onium-onium scattering is calculated as a function of impact parameter in the one and two pomeron exchange approximation. Difficulties with using t…

hep-ph1994★ 22 cited

Phase of the Wilson Line at High Temperature in the Standard Model

Chris P. Korthals Altes, Kimyeong Lee, Robert D. Pisarski

We compute the effective potential for the phase of the Wilson line at high temperature in the standard model to one loop order. Besides the trivial vacua, there are metastable sta…

hep-ph1994★ 1 cited

Bubble Nucleation in Theories with Symmetry Breaking by Radiative Corrections

Erick J. Weinberg

A formalism is developed to calculate the bubble nucleation rate in theories where the symmetry breaking is by radiative corrections. Although to leading and next-to-leading order…

hep-ph1994★ 19 cited

Quantum tunnelings with global charge

Kimyeong Lee

We investigate quantum tunneling in the theory of a complex scalar field with a global symmetry when the charge density of the initial configuration does not vanish. We disc…

hep-ph1994★ 534 cited

Single and Double BFKL Pomeron Exchange and a Dipole Picture of High Energy Hard Processes

A. H. Mueller, Bimal Patel

Onium-onium scattering at high energy is used to illustrate a dipole picture of high energy hard scattering in the large limit. Single and double BFKL pomeron exchanges are c…

hep-ph1994★ 468 cited

Diffractive Leptoproduction of Vector Mesons in QCD

Stanley J. Brodsky, L. Frankfurt, J. F. Gunion +2

We demonstrate that the distinctive features of the forward differential cross section of diffractive leptoproduction of a vector meson can be legitimately calculated in perturbati…