New theories for the Fermi scale (2009)
Electroweak interactions need three Nambu-Goldstone bosons to provide a mass to the W and the Z gauge bosons but they also need an ultra-violet moderator or new physics to unitarize the gauge boson...
New theories for the Fermi scale (2009)
Electroweak interactions need three Nambu-Goldstone bosons to provide a mass to the W and the Z gauge bosons but they also need an ultra-violet moderator or new physics to unitarize the gauge boson...
From the LHC to Future Colliders (2009)
De Roeck, A, Ellis, J, Grojean, C, Heinemeyer, S, Jakobs, K, Weiglein, G, ...
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and...
From the LHC to Future Colliders (2009)
De Roeck, A., Ellis, J., Grojean, C., Heinemeyer, S., Jakobs, K., Weiglein, G., ...
Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the physics goals and...
Flavor Physics in the Quark Sector (2009)
Antonelli, M, Asner, D M, Bauer, D, Becher, T, Beneke, M, Bevan, A J, ...
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor.In this time frame, measurements and the theoretical...
Flavor Physics in the Quark Sector (2009)
Antonelli, M., Asner, D. M., Bauer, D., Becher, T., Beneke, M., Bevan, A. J., ...
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor.In this time frame, measurements and the theoretical...
A Model of Lepton Masses from a Warped Extra Dimension (2008)
Csaki, C., Delaunay, C., Grojean, C., Grossman, Y.
In order to explain the non-hierarchical neutrino mixing angles and the absence of lepton flavor violating processes in the context of warped extra dimensions one needs to introduce bulk flavor...
Analytic Invariants and Moduli Spaces in Dual Supersymmetric Theories (2008)
Ph. Brax, C. Grojean, C. A. Savoy
Introduction The long-distance behaviour of N = 1 supersymmetric field theories is believed to unravel a new kind of duality 1 . Two theories described in the ultraviolet by different gauge contents...
G. Brooijmans, A. Delgado, B.A. Dobrescu, C. Grojean, M. Narain, ...
Internal report | Preprint
Dynamics of Non-renormalizable Electroweak Symmetry Breaking (2007)
Delaunay, C., Grojean, C., Wells, J. D.
We compute the complete one-loop finite temperature effective potential for electroweak symmetry breaking in the Standard Model with a Higgs potential supplemented by higher dimensional operators as...
The Strongly-Interacting Light Higgs (2007)
Giudice, G. F., Grojean, C., Pomarol, A., Rattazzi, R.
We develop a simple description of models where electroweak symmetry breaking is triggered by a light composite Higgs, which emerges from a strongly-interacting sector as a pseudo-Goldstone boson....
Anomaly Matching and Syzygies in N=1 Gauge Theories (1998)
Brax, Ph., Grojean, C., Savoy, C. A.
We investigate the connection between the moduli space of N=1 supersymmetric gauge theories and the set of polynomial gauge invariants constrained by classical/quantum relations called syzygies. We...
Abelian Flavour Symmetries in Supersymmetric Models (1996)
Dudas, E., Grojean, C., Pokorski, S., Savoy, C. A.
We propose a theory of flavour based on abelian horizontal gauge symmetries and modular invariances. We construct explicit supergravity models where the scale of the horizontal $U(1)$ symmetry...