output
20002026
most citedTheory and phenomenology of two-Higgs-doublet models

2.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2003 · hep-phShow all

4 papers · 2 filters

hep-ph2003

New bounds on the mass of a b' quark

S. M. Oliveira, R. Santos

In this work we present limits on a sequential down-type quark, b', based on the most recent DELPHI data. Using all available experimental data for m_b' > 96 GeV we conclude that a…

hep-ph2003★ 3 cited

Electroweak 2 -> 2 amplitudes for electron-positron annihilation at TeV energies

A. Barroso, B. I. Ermolaev, M. Greco +2

The non-radiative scattering amplitudes for electron-positron annihilation into quark and lepton pairs in the TeV energy range are calculated in the double-logarithmic approximatio…

hep-ph2003★ 9 cited

Bounds on the mass of the b' quark, revisited

S. M. Oliveira, R. Santos

Recent results from the DELPHI collaboration led us to review the present bounds on the b' quark mass. We use all available experimental data for m_b' > 96 GeV to constrain the b'…

hep-ph2003★ 31 cited

Running coupling effects for the singlet structure function g_1 at small x

B. I. Ermolaev, M. Greco, S. I. Troyan

The running of the QCD coupling is incorporated into the infrared evolution equations for the flavour structure function g_1. The explicit expressions for g_1 including the total r…