activity
19972022
most citedBranching ratios and spectral functions of tau decays: final ALEPH measurements and physics implications

351 citations · 1.6k across the 35 of their papers we have counts for

collaborators

35 papers

astro-ph.IM2022★ 3 cited

Cold Atoms in Space: Community Workshop Summary and Proposed Road-Map

Ivan Alonso, Cristiano Alpigiani, Brett Altschul +246

We summarize the discussions at a virtual Community Workshop on Cold Atoms in Space concerning the status of cold atom technologies, the prospective scientific and societal opportu…

physics.ins-det2020★ 22 cited

Quantifying the Performance of a Hybrid Pixel Detector with GaAs:Cr Sensor for Transmission Electron Microscopy

Kirsty A. Paton, Matthew C. Veale, Xiaoke Mu +6

Hybrid pixel detectors (HPDs) have been shown to be highly effective for diffraction-based and time-resolved studies in transmission electron microscopy, but their performance is l…

physics.ins-det2019★ 16 cited

Sub-100 nanosecond temporally resolved imaging with the Medipix3 direct electron detector

Gary W. Paterson, Raymond J. Lamb, Rafael Ballabriga +3

Detector developments are currently enabling new capabilities in the field of transmission electron microscopy (TEM). We have investigated the limits of a hybrid pixel detector, Me…

physics.ins-det2016

Medipix3 Demonstration and understanding of near ideal detector performance for 60 & 80 keV electrons

J. A. Mir, R. Clough, R. MacInnes +10

In our article we report first quantitative measurements of imaging performance for the current generation of hybrid pixel detector, Medipix3, as direct electron detector. Utilisin…

physics.ins-det2016★ 8 cited

Diffractive triangulation of radiative point sources

Stefano Vespucci, Carol Trager-Cowan, Dzmitry Maneuski +2

We describe a general method to determine the location of a point source of waves relative to a two-dimensional active pixel detector. Based on the inherent structural sensitivity…

physics.ins-det2011★ 23 cited

Test Beam Results of 3D Silicon Pixel Sensors for the ATLAS upgrade

ATLAS 3D Collaboration, P. Grenier, G. Alimonti +90

Results on beam tests of 3D silicon pixel sensors aimed at the ATLAS Insertable-B-Layer and High Luminosity LHC (HL-LHC)) upgrades are presented. Measurements include charge collec…

hep-ex2010★ 77 cited

Search for neutral Higgs bosons decaying into four taus at LEP2

ALEPH Collaboration, S. Schael, R. Barate +258

A search for the production and non-standard decay of a Higgs boson, h, into four taus through intermediate pseudoscalars, a, is conducted on 683 pb-1 of data collected by the ALEP…

physics.ins-det2009★ 35 cited

The LCFIVertex package: vertexing, flavour tagging and vertex charge reconstruction with an ILC vertex detector

LCFI Collaboration, David Bailey, Erik Devetak +58

The precision measurements envisaged at the International Linear Collider (ILC) depend on excellent instrumentation and reconstruction software. The correct identification of heavy…

hep-ex2008★ 110 cited

The FP420 R&D Project: Higgs and New Physics with forward protons at the LHC

M. G. Albrow, R. B. Appleby, M. Arneodo +95

We present the FP420 R&D project, which has been studying the key aspects of the development and installation of a silicon tracker and fast-timing detectors in the LHC tunnel at 42…

hep-ex2006★ 64 cited

Fermion pair production in e+e- collisions at 189-209 GeV and constraints on physics beyond the Standard Model

The ALEPH Collaboration

Cross sections, angular distributions and forward-backward asymmetries are presented, of two-fermion events produced in e+e- collisions at centre-of-mass energies from 189 to 209 G…

hep-ex2006★ 7 cited

Search for Higgs bosons decaying to WW in e+e- collisions at LEP

ALEPH collaboration

A search for Higgs bosons produced in association with a fermion pair, and decaying to WW, is performed with the data collected by the ALEPH detector at centre-of-mass energies ran…

hep-ex2006★ 50 cited

Measurement of the W boson mass and width in e+e- collisions at LEP

The ALEPH Collaboration

The mass of the W boson is determined from the direct reconstruction of its decays into purely hadronic and semi-leptonic events in e+e- collisions at LEP. The data sample correspo…

hep-ex2006★ 11 cited

Test of Colour Reconnection Models using Three-Jet Events in Hadronic Z Decays

ALEPH collaboration

Hadronic Z decays into three jets are used to test QCD models of colour reconnection (CR). A sensitive quantity is the rate of gluon jets with a gap in the particle rapidity distri…

hep-ex2005★ 351 cited

Branching ratios and spectral functions of tau decays: final ALEPH measurements and physics implications

the ALEPH Collaboration

The full LEP-1 data set collected with the ALEPH detector at the pole during 1991-1995 is analysed in order to measure the decay branching fractions. Extensive systematic s…

hep-ex2002★ 55 cited

Absolute Lower Limits on the Masses of Selectrons and Sneutrinos in the MSSM

ALEPH Collaboration

The results of searches for selectrons, charginos and neutralinos performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies up to 209 GeV are interp…

hep-ex2002★ 54 cited

Search for Single Top Production in e+e- Collisions at sqrt(s) up to 209GeV

ALEPH Collaboration

Single top production via the flavour changing neutral current reactions e+e- -> \bar{t}c, \bar{t}u is searched for within the 214 pb-1 of data collected by ALEPH at centre-of-mass…

hep-ex2002

Search for charginos nearly mass degenerate with the lightest neutralino in e+e- collisions at centre-of-mass energies up to 209GeV

ALEPH Collaboration

A search for charginos nearly mass degenerate with the lightest neutralino is performed with the data collected by the ALEPH detector at LEP, at centre-of-mass energies between 189…

hep-ex2002★ 19 cited

Inclusive Production of the omega and eta Mesons in Z Decays, and the Muonic Branching Ratio of the omega

ALEPH Collaboration

The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays rec…

hep-ex2001★ 19 cited

Production of Ds** mesons in hadronic Z decays

ALEPH Collaboration

The production rates of the orbitally excited Ds** mesons, Ds1 and Ds2*, are measured with the 4.1 million hadronic Z decays recorded by the ALEPH detector during 1991--1995. The D…

hep-ex2001★ 20 cited

Measurement of Ab_FB using inclusive b-hadron decays

ALEPH Collaboration

Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is…

hep-ex2001★ 165 cited

Study of the fragmentation of b quarks into B mesons at the Z peak

ALEPH Collaboration

The fragmentation of b quarks into B mesons is studied with four million hadronic Z decays collected by the ALEPH experiment during the years 1991-1995. A semi-exclusive reconstruc…

hep-ex2000★ 58 cited

Search for Supersymmetric Particles in e+e- Collisions at sqrt(s) up to 202GeV and Mass Limit for the Lightest Neutralino

ALEPH Collaboration

Searches for pair production of squarks, sleptons, charginos, and neutralinos are performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies from 188…

hep-ex2000★ 170 cited

Observation of an Excess in the Search for the Standard Model Higgs Boson at ALEPH

ALEPH Collaboration

A search has been performed for the Standard Model Higgs boson in the data sample collected with the ALEPH detector at LEP, at centre-of-mass energies up to 209GeV. An excess of 3s…

hep-ex2000★ 106 cited

Measurements of BR (b -> tau- nubar_tau X) and BR (b -> tau- nubar_tau D*+- X) and Upper Limits on BR (B- -> tau- nubar_tau) and BR (b -> s nu nubar)

ALEPH Collaboration

Inclusive branching ratios involving b to tau transitions are measured in approximately four million hadronic Z decays collected by the ALEPH detector at LEP. The fully-inclusive b…