Search results for "Z(0)"
showing 10 items of 712 documents
"Table 1" of "Measurement of charge asymmetry in hadronic Z decays"
1991
No description provided.
"Table 14" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"
1994
MU+ MU- forward-backward asymmetries from the 1990 data set, derived by counting the number of muons in the forward-backward hemispheres, corrected to full solid angle but not for cuts on momenta and accollinearity. Additional systematic error 0.005.
"Table 16" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"
1994
MU+ MU- forward-backward asymmetries from the 1990 data set, derived from a maximum likelihood fit to the angular distributions, corrected to full solid angle but not for cuts on momenta and accollinearity. Additional systematic error 0.005.
"Table 5" of "Measurement of electroweak parameters from Z decays into Fermion pairs"
1990
No description provided.
"Table 24" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"
1994
LEPTON+ LEPTON- forward-backward asymmetries from the 1990 data set. Data are corrected for t-channel subtraction, and to full solid angle but not for momenta and accollinearity cuts. Additional systematic uncertainty, excluding luminosity, is 0.005.
"Table 7" of "Measurement of electroweak parameters from Z decays into Fermion pairs"
1990
No description provided.
Current Role of Intraoperative Frozen Section Examination of Sentinel Lymph Node in Early Breast Cancer.
2020
Background/Aim: The aim of this study was to evaluate the current role of frozen section in identifying patients who could benefit from an immediate axillary lymph node dissection (ALND), following the criteria of the ASOCOG Z0011 and IBCSG 23-10 trials. Patients and Methods: A retrospective review was performed involving 2,079 patients with early breast cancer who underwent conservative surgery or total mastectomy with sentinel lymph node biopsy. Results: Sensitivity and diagnostic accuracy were 63.8% and 90.3%, respectively. Sensitivity was significantly higher (p<0.001) in finding macrometastases (81.8%) compared to micrometastases (11.9%). Frozen section was useful only in 7.7% of th…
"Table 10" of "Properties of hadronic Z decays and test of QCD generators"
1992
Thrust distribution.
"Table 9" of "Properties of hadronic Z decays and test of QCD generators"
1992
Thrust distribution.
Inexpensive discrete atomistic model technique for studying excitations on infinite disordered media: the case of orientational glass ArN$_2$
2014
Excitations of disordered systems such as glasses are of fundamental and practical interest but computationally very expensive to solve. Here we introduce a technique for modeling these excitations in an infinite disordered medium with a reasonable computational cost. The technique relies on a discrete atomic model to simulate the low-energy behavior of an atomic lattice with molecular impurities. The interaction between different atoms is approximated using a spring like interaction based on the Lennard Jones potential but can be easily adapted to other potentials. The technique allows to solve a statistically representative number of samples with a minimum of computational expense, and us…