activity
20052015
most citedThe Fourth Generation t-prime in Extensions of the Standard Model

15 citations · 41 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.HE2015

Gamma Ray Burst as Sources of Exotic Particles

Ian Morgan, Ted Tao, Erin De Pree +1

We consider the possible production of stable lightest first level KK particle (LKP) in baryonic gamma ray bursts (GRB) out flows. We numerically computed the energy-dependent cros…

hep-ph2009★ 15 cited

The Fourth Generation t-prime in Extensions of the Standard Model

Erin De Pree, Gardner Marshall, Marc Sher

We study the effects of a fourth generation t' quark in various extensions of the standard model. In the Randall-Sundrum model, the decay t'--> t Z has a large branching ratio that…

hep-ph2008★ 9 cited

Production of Single Heavy Charged Leptons at a Linear Collider

Erin De Pree, Marc Sher, Ismail Turan

A sequential fourth generation of quarks and leptons is allowed by precision electroweak constraints if the mass splitting between the heavy quarks is between 50 and 80 GeV. Althou…

hep-ph2007

Single Production of Heavy Charged Leptons at the ILC

Erin De Pree, Marc Sher

This paper has been withdrawn by the authors due to a coding error and a missed diagram. The calculation has been completely redone, with very different results, and with an additi…

hep-ph2006★ 12 cited

Top Pair Production in Randall-Sundrum Models

Erin De Pree, Marc Sher

If the lowest lying Kaluza-Klein states in Randall-Sundrum (RS1) models have masses in the 10-100 TeV range, direct production of these states at the LHC or ILC is impossible, and…

hep-ph2005★ 5 cited

Kaluza-Klein Mesons in Universal Extra Dimensions

Erin De Pree, Marc Sher

In models with universal extra dimensions, the isosinglet Kaluza-Klein (KK) quarks, q^1, have very narrow widths, of O(5-10) MeV, and will thus hadronize. Studies of KK-quarkonia,…