AbstractCross sections for the production of two isolated muons up to high di-muon masses are measured in ep collisions at HERA with the H1 detector in a data sample corresponding to an integrated luminosity of 71 pb−1 at a centre of mass energy of s=319 GeV. The results are in good agreement with Standard Model predictions, the dominant process being photon–photon interactions. Additional muons or electrons are searched for in events with two high transverse momentum muons using the full data sample corresponding to 114 pb−1, where data at s=301 GeV and s=319 GeV are combined. Both the di-lepton sample and the tri-lepton sample agree well with the predictions
AbstractA search for excited electrons is performed using the full e±p data sample collected by the ...
AbstractA search for single top production (e+e−→tc̄) via flavour changing neutral currents (FCNC) w...
Events with high energy isolated electrons, muons or tau leptons and missing transverse momentum are...
AbstractA search for events with a high-energy isolated electron or muon and missing transverse mome...
AbstractA search for gravitinos produced in e±p collisions is performed using the H1 detector at HER...
Processes leading to a final state with at least two high transverse momentum leptons (electrons or ...
AbstractThe diffractive photoproduction of ρ mesons, ep→eρY, with large momentum transfer squared at...
The production of jets is studied in deep-inelastic e(+/-) p scattering at large negative four momen...
AbstractThe diffractive photoproduction of J/ψ mesons is measured with the H1 detector at the ep col...
AbstractProcesses leading to a final state with at least two high transverse momentum leptons (elect...
AbstractInclusive non-diffractive photoproduction of ρ(770)0, K∗(892)0 and ϕ(1020) mesons is investi...
AbstractA search for excited electron (e∗) production is described in which the electroweak decays e...
AbstractA search for contributions to the reaction ep→eπ0N∗ from photon–odderon fusion in the photop...
The QED processes e^+e^−→e^+e^−μ^+μ^− and e^+e^−→e^+e^−τ^+τ^− are studied with the L3 detector at LE...
AbstractThe inclusive production of D∗±(2010) mesons in deep-inelastic scattering is studied with th...
AbstractA search for excited electrons is performed using the full e±p data sample collected by the ...
AbstractA search for single top production (e+e−→tc̄) via flavour changing neutral currents (FCNC) w...
Events with high energy isolated electrons, muons or tau leptons and missing transverse momentum are...
AbstractA search for events with a high-energy isolated electron or muon and missing transverse mome...
AbstractA search for gravitinos produced in e±p collisions is performed using the H1 detector at HER...
Processes leading to a final state with at least two high transverse momentum leptons (electrons or ...
AbstractThe diffractive photoproduction of ρ mesons, ep→eρY, with large momentum transfer squared at...
The production of jets is studied in deep-inelastic e(+/-) p scattering at large negative four momen...
AbstractThe diffractive photoproduction of J/ψ mesons is measured with the H1 detector at the ep col...
AbstractProcesses leading to a final state with at least two high transverse momentum leptons (elect...
AbstractInclusive non-diffractive photoproduction of ρ(770)0, K∗(892)0 and ϕ(1020) mesons is investi...
AbstractA search for excited electron (e∗) production is described in which the electroweak decays e...
AbstractA search for contributions to the reaction ep→eπ0N∗ from photon–odderon fusion in the photop...
The QED processes e^+e^−→e^+e^−μ^+μ^− and e^+e^−→e^+e^−τ^+τ^− are studied with the L3 detector at LE...
AbstractThe inclusive production of D∗±(2010) mesons in deep-inelastic scattering is studied with th...
AbstractA search for excited electrons is performed using the full e±p data sample collected by the ...
AbstractA search for single top production (e+e−→tc̄) via flavour changing neutral currents (FCNC) w...
Events with high energy isolated electrons, muons or tau leptons and missing transverse momentum are...