233 citations · 600 across the 9 of their papers we have counts for
9 papers · 1 filter
Gluon excitations in t tbar production at hadron colliders
Roberto Barcelo, Adrian Carmona, Manuel Masip +1
We argue that a relatively light massive gluon with mass <= 1 TeV, small purely axial couplings to light quarks and sizable vector and axial couplings to the top quark can reproduc…
Heavy Quarks Above the Top at the Tevatron
Anupama Atre, Marcela Carena, Tao Han +1
Recent developments in models with warped extra dimensions have opened new possibilities for vector-like quark studies at hadron colliders. These new vector-like quarks can mix siz…
Minimal Flavor Protection: A New Flavor Paradigm in Warped Models
Jose Santiago
We propose a new flavor paradigm for models with warped extra dimensions. The idea is to impose the minimal amount of flavor protection to make warped models compatible with all cu…
Dark Matter and Electroweak Symmetry Breaking in Models with Warped Extra Dimensions
Giuliano Panico, Eduardo Ponton, Jose Santiago +1
We show that a discrete exchange symmetry can give rise to realistic dark matter candidates in models with warped extra dimensions. We show how to realize our construction in a var…
Light Kaluza-Klein States in Randall-Sundrum Models with Custodial SU(2)
Marcela Carena, Eduardo Ponton, Jose Santiago +1
We consider Randall-Sundrum scenarios based on SU(2)_L x SU(2)_R and a discrete parity exchanging L with R. The custodial and parity symmetries can be used to make the tree level c…
Effective description of brane terms in extra dimensions
Francisco del Aguila, Manuel Perez-Victoria, Jose Santiago
We study how theories defined in (extra-dimensional) spaces with localized defects can be described perturbatively by effective field theories in which the width of the defects van…