241 citations · 704 across the 19 of their papers we have counts for
19 papers
Two-gluon coupling and collider phenomenology of color-octet technirho mesons
R. Sekhar Chivukula, Aaron Grant, Elizabeth H. Simmons
It has recently been suggested that gauge invariance forbids the coupling of a massive color-octet vector meson to two gluons. While this is true for operators in an effective Lagr…
Brane Couplings from Bulk Loops
Howard Georgi, Aaron K. Grant, Girma Hailu
We compute loop corrections to the effective action of a field theory on a five-dimensional orbifold. We find that the quantum loop effects of interactions in the bulk pr…
Chiral fermions, orbifolds, scalars and fat branes
Howard Georgi, Aaron K. Grant, Girma Hailu
We note that orbifold boundary conditions that produce chiral fermion zero modes in compactified higher dimensional theories may distort scalar field vacuum expectation values, giv…
Electroweak Symmetry Breaking by Strong Supersymmetric Dynamics at the TeV Scale
Markus A. Luty, John Terning, Aaron K. Grant
We construct models in which electroweak symmetry is spontaneously broken by supersymmetric strong dynamics at the TeV scale. The order parameter is a composite of scalars, and the…
A Topcolor Jungle Gym
Howard Georgi, Aaron K. Grant
We discuss an alternative to the topcolor seesaw mechanism. In our scheme, all the light quarks carry topcolor, and there are many composite SU(2) doublets. This makes it possible…
On Perturbative Gravity and Gauge Theory
Z. Bern, L. Dixon, D. C. Dunbar +3
We review some applications of tree-level (classical) relations between gravity and gauge theory that follow from string theory. Together with -dimensional unitarity, these rela…