Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- Charles UniversityCZ2.3k papers
- Institute for High Energy PhysicsES2.3k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.2k papers
- The Ohio State UniversityUS2.1k papers
- Universidad Autónoma de MadridES2.1k papers
- Rutherford Appleton LaboratoryGB2.1k papers
- European Organization for Nuclear ResearchCH2.1k papers
- University of Wisconsin–MadisonUS2.1k papers
- Joint Institute for Nuclear ResearchRU2k papers
11 papers · 2 filters
Critical Constraints on Chiral Hierarchies
R. Sekhar Chivukula, Mitchell Golden, Elizabeth H. Simmons
We consider the constraints that critical dynamics places on models with a top quark condensate or strong extended technicolor (ETC). These models require that chiral-symmetry-brea…
Self-consistent Improvement of the Finite Temperature Effective Potential
G. Amelino-Camelia, S. -Y. Pi
We present a self-consistent calculation of the finite temperature effective potential for theory, using the composite operator effective potential in which an infinite seri…
A Comment on the Strong Interactions of Color-Neutral Technibaryons
R. Sekhar Chivukula, Andrew G. Cohen, Michael Luke +1
We estimate the cross section for the scattering of a slow, color-neutral technibaryon made of colored constituents with nuclei. We find a cross section of order cm…
Supersymmtric Baryogenesis
A. Cohen, A. Nelson
Requiring that the baryon number of the universe be generated by anomalous electroweak interactions places strong constraints on the minimal supersymmetric standard model. In parti…
The Phenomenology of a Hidden Symmetry Breaking Sector
R. Sekhar Chivukula, Mitchell Golden, Dimitrios Kominis +1
We calculate the production rate of gauge-boson pairs at the SSC in a model with a ``hidden'' electroweak symmetry breaking sector. We show that the signal of electroweak symmetry…
Electroweak Corrections in Technicolor Reconsidered
R. Sekhar Chivukula, M. Dugan, M. Golden
Radiative corrections to electroweak parameters in technicolor theories may be evaluated by one of two techniques: either one estimates spectral function integrals using scaled QCD…
Baryogenesis Constraints on the Minimal Supersymmetric Model
Stanley Myint
Requirement that the vacuum expectation values of Higgs fields immediately after the phase transition be large enough imposes constraints upon the parameters of the minimal supersy…
Analyticity, Crossing Symmetry and the Limits of Chiral Perturbation Theory
R. Sekhar Chivukula, M. Dugan, M. Golden
The chiral Lagrangian for Goldstone boson scattering is a power series expansion in numbers of derivatives. Each successive term is suppressed by powers of a scale, , which mu…
Debye Screening and Baryogenesis during the Electroweak Phase Transition
A. G. Cohen, D. B. Kaplan, A. E. Nelson
We examine a recent claim that Debye screening will affect the charge transport mechanism of anomalous electroweak baryogenesis. We show that the effects of gauge charge screening…
Colored Pseudo-Goldstone Bosons and Gauge Boson Pairs
R. Sekhar Chivukula, Mitchell Golden, M. V. Ramana
If the electroweak symmetry breaking sector contains colored particles weighing a few hundred GeV, then they will be copiously produced at a hadron supercollider. Colored technipio…
Non-Oblique Effects in the Z b b_bar Vertex from ETC Dynamics
R. Sekhar Chivukula, Stephen B. Selipsky, Elizabeth H. Simmons
Extended technicolor theories generate potentially large corrections to the $\Zbb$ vertex which can be observed in current experiments at LEP.