266 citations · 677 across the 8 of their papers we have counts for
8 papers
CMB observables and reheat temperature as a window to models of inflation and freeze-in dark matter production
Anish Ghoshal, Paweł Kozów, Marek Olechowski +1
A systematic approach is presented for using CMB observables and reheating temperature for discriminating between various models of inflation and certain freeze-in dark matter scen…
Lepton non-universality in decays and fermion mass structure
B. Grinstein, S. Pokorski, G. G. Ross
We consider the possibility that the neutral-current anomalies are due to radiative corrections generated by Yukawa interactions of quarks and leptons with new vector-like quar…
Brane Effects on Extra Dimensional Scenarios: A Tale of Two Gravitons
M. Carena, A. Delgado, J. Lykken +3
We analyze the propagation of a scalar field in multidimensional theories which include kinetic corrections in the brane, as a prototype for gravitational interactions in a four di…
Haggling over the fine-tuning price
P. H. Chankowski, J. Ellis, M. Olechowski +1
We amplify previous discussions of the fine-tuning price to be paid by supersymmetric models in the light of LEP data, especially the lower bound on the Higgs boson mass, studying…
Bottom-up approach and supersymmetry breaking
M. Carena, P. H. Chankowski, M. Olechowski +2
We present a bottom-up approach to the question of supersymmetry breaking in the MSSM. Starting with the experimentally measurable low-energy supersymmetry breaking parameters, whi…
Infrared Fixed Point Solution for the Top Quark Mass and Unification of Couplings in the MSSM
W. A. Bardeen, M. Carena, S. Pokorski +1
We analyze the implications of the infrared quasi fixed point solution for the top quark mass in the Minimal Supersymmetric Standard Model. This solution could explain in a natural…
Bottom-Up Approach to Uniefied Supergravity Models
M. Olechowski, S. Pokorski
A new approach is proposed to phenomenological study of a generic unified supergravity model, which reduces to the minimal supersymmetric standard model. The model is effectively p…
On the Unification of Couplings in the Minimal Supersymmetric Standard Model
M. Carena, S. Pokorski, C. E. M. Wagner
The unification of gauge and Yukawa couplings within the minimal supersymmetric standard model is studied at the two loop level. We derive an expression for the effective scale, $T…