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19912026
most citedAdvances in Quantum Metrology

3.9k citations

Showing 2000 · hep-phShow all

11 papers · 2 filters

hep-ph2000★ 3 cited

SUSY Long-Lived Massive Particles: Detection and Physics at the LHC

S. Ambrosanio, B. Mele, A. Nisati +4

We draw a possible scenario for the observation of massive long-lived charged particles at the LHC detector ATLAS. The required flexibility of the detector triggers and of the iden…

hep-ph2000★ 17 cited

Near-to-planar 3-jet events in and beyond QCD perturbation theory

A. Banfi, Yu. L. Dokshitzer, G. Marchesini +1

We present the results of QCD analysis of out-of-event-plane momentum distribution in 3-jet e+e- annihilation events. We consider the all-order resummed perturbative prediction and…

hep-ph2000★ 2 cited

Perturbative QCD analysis of near-to-planar three jet events

Andrea Banfi, Giulia Zanderighi

We present the all-order resummed thrust minor distribution as a measure of aplanarity in three-jet events.

hep-ph2000★ 58 cited

Measuring the SUSY Breaking Scale at the LHC in the Slepton NLSP Scenario of GMSB Models

S. Ambrosanio, B. Mele, S. Petrarca +2

We report a study on the measurement of the SUSY breaking scale sqrt(F) in the framework of gauge-mediated supersymmetry breaking (GMSB) models at the LHC. The work is focused on t…

hep-ph2000★ 1 cited

Electroweak Physics in Six-Fermion Processes at Future Colliders

F. Piccinini

Recent developments in the field of complete electroweak tree-level calculations for six-fermion final states in e+ e- collisions are briefly reviewed. Particular attention is give…

hep-ph2000★ 38 cited

Higher-order QED corrections to single-W production in electron-positron collisions

G. Montagna, M. Moretti, O. Nicrosini +2

Four-fermion processes with a particle lost in the beam pipe are studied at LEP to perform precision tests of the electroweak theory. Leading higher-order QED corrections to such p…

hep-ph2000★ 29 cited

QCD analysis of near-to-planar 3-jet events

A. Banfi, G. Marchesini, Yu. L. Dokshitzer +1

Perturbative QCD analysis is presented of the cumulative out-of-plane momentum distribution in the near-to-planar e+e- annihilation events, K_out << Q. In this kinematical region m…

hep-ph2000★ 141 cited

Large-angle Bhabha scattering and luminosity at flavour factories

C. M. Carloni Calame, C. Lunardini, G. Montagna +2

The luminosity determination of electron-positron colliders operating in the region of low-lying hadronic resonances (E_cm ~ 1-10 GeV), such as BEPC/BES, DAPHNE, KEKB, PEP-II and V…

hep-ph2000★ 5 cited

Semi-inclusive structure functions in the spectator model

A. Bacchetta, S. Boffi, R. Jakob

We establish the relationship between distribution and fragmentation functions and the structure functions appearing in the cross section of polarized 1-particle inclusive deep-ine…

hep-ph2000★ 31 cited

Resonant sneutrino production in Supersymmetry with R-parity violation at the LHC

G. Moreau, E. Perez, G. Polesello

The resonant production of sneutrinos at the LHC via the R-parity violating couplings is studied through its three-leptons signature. A detailed particle l…

hep-ph2000★ 3 cited

Nucleon magnetic moments in an extended chiral constituent quark model

R. F. Wagenbrunn, M. Radici, S. Boffi +1

We present results for the nucleon magnetic moments in the context of an extended chiral constituent quark model based on the mechanism of the Goldstone boson exchange, as suggeste…