Search Results - "Drasal, Z."
-
1
An extension of the Gluckstern formulae for multiple scattering: Analytic expressions for track parameter resolution using optimum weights
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-12-2018)“…Momentum, track angle and impact parameter resolution are key performance parameters that tracking detectors are optimised for. This report presents analytic…”
Get full text
Journal Article -
2
The Belle II Silicon Vertex Detector
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-12-2013)“…The KEKB machine and the Belle experiment in Tsukuba (Japan) are now undergoing an upgrade, leading to an ultimate luminosity of 8×1035cm−2s−1 in order to…”
Get full text
Journal Article -
3
Intrinsic resolutions of DEPFET detector prototypes measured at beam tests
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-05-2011)“…The paper is based on the data of the 2009 DEPFET beam test at CERN SPS. The beam test used beams of pions and electrons with energies between 40 and 120 GeV,…”
Get full text
Journal Article -
4
Lepton-Flavor-Dependent Angular Analysis of B → Kℓ+ℓ-
Published in Physical review letters (13-03-2017)“…Here, we present a measurement of angular observables and a test of lepton flavor universality in the B → K*ℓ+ℓ- decay, where ℓ is either e or μ . The analysis…”
Get full text
Journal Article -
5
A DEPFET Based Beam Telescope With Submicron Precision Capability
Published in IEEE transactions on nuclear science (01-02-2008)“…For the detection of secondary vertices of long lived particles containing bottom and charm quarks at the International Linear Collider (ILC), a DEPFET pixel…”
Get full text
Journal Article -
6
Optimising the strip geometry for very fine pitch silicon strip sensors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-05-2010)“…Future collider experiments will require tracking detectors with more precise silicon sensors for improved track reconstruction precision and possibly with the…”
Get full text
Journal Article -
7
The advanced data searching system with AMGA at the Belle II experiment
Published in Computer physics communications (2011)“…We have developed a metadata service for the Belle experiment which provides a mechanism to locate files using descriptive information. However, for the Belle…”
Get full text
Journal Article -
8
Systematic effects in some semiconductor detector tests
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-12-2007)“…This paper deals with commonly used semiconductor detector testing methods, i.e. tests with high energy beams, lasers or radioactive beta sources. The…”
Get full text
Journal Article -
9
Measurements of branching fractions of leptonic and hadronic meson decays and extraction of the meson decay constant
Published in The journal of high energy physics (25-09-2013)“…A bstract We present measurements of absolute branching fractions of hadronic and lep-tonic decays to K − K + π + , K + , ηπ + , μ + ν μ and τ + ν τ and report…”
Get full text
Journal Article -
10
Search for time-dependent CPT violation in hadronic and semileptonic B decays
Published in Physical review. D, Particles, fields, gravitation, and cosmology (24-04-2012)“…We report a new sensitive search for CPT violation, which includes improved measurements of the CPT-violating parameter z and the total decay-width difference…”
Get full text
Journal Article -
11
Semi-inclusive studies of semileptonic B s decays at Belle
Published in Physical review. D, Particles, fields, gravitation, and cosmology (22-10-2015)Get full text
Journal Article -
12
Measurement of exclusive Υ ( 1 S ) and Υ ( 2 S ) decays into vector-pseudoscalar final states
Published in Physical review. D, Particles, fields, gravitation, and cosmology (23-07-2013)Get full text
Journal Article -
13
Measurement of the wrong-sign decay D 0 → K + π − π + π
Published in Physical review. D, Particles, fields, gravitation, and cosmology (30-09-2013)Get full text
Journal Article -
14
SiLC R&D: Design, present status and perspectives
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2007)“…This paper briefly describes the main R&D objectives that are undertaken within the international R&D collaboration SiLC aiming to build the next generation of…”
Get full text
Journal Article -
15
Measurement of the τ Lepton Polarization and R ( D ) in the Decay B ¯ → D τ − ν ¯ τ
Published in Physical review letters (26-05-2017)Get full text
Journal Article -
16
Lepton-Flavor-Dependent Angular Analysis of B→K^{}ℓ^{+}ℓ^{-}
Published in Physical review letters (17-03-2017)“…We present a measurement of angular observables and a test of lepton flavor universality in the B→K^{*}ℓ^{+}ℓ^{-} decay, where ℓ is either e or μ. The analysis…”
Get full text
Journal Article -
17
Study of e+ e- → π+ π- J/ψ and observation of a charged charmoniumlike state at Belle
Published in Physical review letters (21-06-2013)“…The cross section for ee+ e- → π+ π- J/ψ between 3.8 and 5.5 GeV is measured with a 967 fb(-1) data sample collected by the Belle detector at or near the…”
Get full text
Journal Article -
18
Observation of Transverse Λ/Λ[over ¯] Hyperon Polarization in e^{+}e^{-} Annihilation at Belle
Published in Physical review letters (01-02-2019)“…We report the first observation of the spontaneous polarization of Λ and Λ[over ¯] hyperons transverse to the production plane in e^{+}e^{-} annihilation,…”
Get full text
Journal Article -
19
First Measurements of Absolute Branching Fractions of the Ξc0 Baryon at Belle
Published in Physical review letters (01-03-2019)“…We present the first measurements of absolute branching fractions of Ξc0 decays into Ξ−π+, ΛK−π+, and pK−K−π+ final states. The measurements are made using a…”
Get full text
Journal Article -
20
Observation of an Excited Ω^{-} Baryon
Published in Physical review letters (03-08-2018)“…Using data recorded with the Belle detector, we observe a new excited hyperon, an Ω^{*-} candidate decaying into Ξ^{0}K^{-} and Ξ^{-}K_{S}^{0} with a mass of…”
Get full text
Journal Article