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A search for excited neutrinos in e(-) p collisions at HERA
(Physics Letters B, 2008)
A search for first generation excited neutrinos is performed using the full e(-) p data sample collected by the HI experiment at HERA at a centre-of-mass energy of 319 GeV, corresponding to a total luminosity of 184 pb(-1). ...
Search for excited electrons in ep collisions at HERA
(Physics Letters B, 2008)
A search for excited electrons is performed using the full e(+/-) p data sample collected by the HI experiment at HERA, corresponding to a total luminosity of 475 pb(-1). The electroweak decays of excited electrons e* - ...
Measurement of deeply virtual Compton scattering and its t-dependence at HERA
(Physics Letters B, 2008)
A measurement of elastic deeply virtual Compton scattering gamma*p- GT gamma p using e-p collision data recorded with the H1 detector at HERA is presented. The analysed data sample corresponds to an integrated luminosity ...
Measurement of the proton structure function F-L(x, Q(2)) at low x
(Physics Letters B, 2008)
A first measurement is reported of the longitudinal proton structure function FL(X, Q(2)) at the ep collider HERA. It is based on inclusive deep inelastic e(+)p scattering cross section measurements with a positron beam ...
Multi-lepton production at high transverse momenta in ep collisions at HERA
(Physics Letters B, 2008)
Processes leading to a final state with at least two high transverse momentum leptons (electrons or muons) are studied using the full e(+/-) p data sample collected by the H1 experiment at HERA. The data correspond to an ...