User profiles for J. Lees

Jacqueline A Lees

- Verified email at mit.edu - Cited by 21944

Jonathan Lees

- Verified email at unc.edu - Cited by 11215

The BABAR detector

…, A Jeremie, Y Karyotakis, T Le Flour, JP Lees… - Nuclear Instruments and …, 2002 - Elsevier
BABAR, the detector for the SLAC PEP-II asymmetric e + e − B Factory operating at the ϒ(4S)
resonance, was designed to allow comprehensive studies of CP-violation in B-meson …

Sibling rivalry in the E2F family

JM Trimarchi, JA Lees - Nature reviews Molecular cell biology, 2002 - nature.com
The E2F transcription factor family determines whether or not a cell will divide by controlling
the expression of key cell-cycle regulators. The individual E2Fs can be divided into distinct …

Branching ratios and spectral functions of τ decays: Final ALEPH measurements and physics implications

…, I De Bonis, D Decamp, C Goy, S Jézéquel, JP Lees… - Physics Reports, 2005 - Elsevier
The full LEP-1 data set collected with the ALEPH detector at the Z pole during 1991–1995 is
analysed in order to measure the τ decay branching fractions. The analysis follows the …

Measurement of an excess of decays and implications for charged Higgs bosons

JP Lees, V Poireau, V Tisserand, E Grauges, A Palano… - Physical Review D, 2013 - APS
Based on the full BABAR data sample, we report improved measurements of the ratios R (D)=
B (B→ D τ− ν τ)/B (B→ D ℓ− ν ℓ) and R (D*)= B (B→ D* τ− ν τ)/B (B→ D* ℓ− ν ℓ), where ℓ …

Experimental observation of lepton pairs of invariant mass around 95 GeV/c2 at the CERN SPS collider

…, W Kozanecki, D Kryn, F Lacava, JP Laugier, JP Lees… - Physics letters B, 1983 - Elsevier
We report the observation of four electron-positron pairs and one muon pair which have the
signature of a two-body decay of a particle of mass ∼ 95 GeV/c 2 . These events fit well the …

Experimental observation of isolated large transverse energy electrons with associated missing energy at s= 540 GeV

…, W Kozanecki, D Kryn, F Lacava, JP Laugier, JP Lees… - Physics Letters B, 1983 - Elsevier
We report the results of two searches made on data recorded at the CERN SPS Proton-Antiproton
Collider: one for isolated large-E T electrons, the other for large-E T neutrinos using …

Evidence for an Excess of Decays

JP Lees, V Poireau, V Tisserand, JG Tico, E Grauges… - Physical review …, 2012 - APS
Based on the full BABAR data sample, we report improved measurements of the ratios R (D
(*))= B (B→ D (*) τ− ν τ)/B (B→ D (*) ℓ ℓ− ν ℓ), where ℓ is either e or μ. These ratios are …

Observation of Violation in the Meson System

…, JM Gaillard, A Hicheur, Y Karyotakis, JP Lees… - Physical review …, 2001 - APS
We present an updated measurement of time-dependent CP-violating asymmetries in neutral
B decays with the BABAR detector at the PEP-II asymmetric B Factory at SLAC. This result …

Assessing psychosocial distress in diabetes: development of the diabetes distress scale

…, L Fisher, J Earles, RJ Dudl, J Lees, J Mullan… - Diabetes …, 2005 - Am Diabetes Assoc
OBJECTIVE—The purpose of this study was to describe the development of the Diabetes
Distress Scale (DDS), a new instrument for the assessment of diabetes-related emotional …

Compact reconnaissance imaging spectrometer for Mars (CRISM) on Mars reconnaissance orbiter (MRO)

…, J Hutcheson, N Izenberg, R Lee, J Lees… - Journal of …, 2007 - Wiley Online Library
The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) is a hyperspectral
imager on the Mars Reconnaissance Orbiter (MRO) spacecraft. CRISM consists of three …