Search Results - "Dos Reis, A.C."
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1
Measurement of masses and widths of excited charm mesons D and evidence for broad states
Published in Physics letters. B (01-04-2004)Get full text
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2
Evaluation of Biomechanical and Stress Distribution of Different Dental Implant Designs: Primary Stability and Photoelastic Analysis
Published in Ingénierie et recherche biomédicale (01-04-2022)“…•The high stress concentration, derived from implant can lead to marginal bone loss.•The implant body shape, thread diameter, and profile influence stress…”
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3
New results on c-baryons and a search for cc-baryons in FOCUS
Published in Nuclear physics. Section B, Proceedings supplement (01-02-2003)Get full text
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4
The K−π+ S-wave from the D+→K−π+π+ decay
Published in Physics letters. B (19-10-2009)“…Using data from FOCUS (E831) experiment at Fermilab, we present a model independent partial-wave analysis of the K−π+ S-wave amplitude from the decay…”
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5
Dalitz plot analysis of the D+→K−π+π+ decay in the FOCUS experiment
Published in Physics letters. B (13-09-2007)“…Using data collected by the high-energy photoproduction experiment FOCUS at Fermilab we performed a Dalitz plot analysis of the Cabibbo favored decay…”
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6
Charm system tests of CPT and Lorentz invariance with FOCUS
Published in Physics letters. B (13-03-2003)“…We have performed a search for CPT violation in neutral charm meson oscillations. While flavor mixing in the charm sector is predicted to be small by the…”
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7
Malignant Pilomatricoma in a Dog
Published in Journal of comparative pathology (01-08-2012)“…An 11-year-old female German shepherd dog was presented with a history of lameness and pain in the left forelimb. Clinical examination revealed ataxia of the…”
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Search for T violation in charm meson decays
Published in Physics letters. B (01-09-2005)“…Using data from the FOCUS (E831) experiment, we have searched for T violation in charm meson decays using the four-body decay channels D0→K−K+π−π+,…”
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9
Cutaneous Myxosarcoma with Pulmonary Metastases in a Dog
Published in Journal of comparative pathology (01-07-2011)“…The pathological findings in a 13-year-old dog with cutaneous myxosarcoma with pulmonary metastases are described. Grossly, there was a large subcutaneous mass…”
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10
Study of the decay asymmetry parameter and CP violation parameter in the Λc+→Λπ+ decay
Published in Physics letters. B (09-03-2006)“…Using data from the FOCUS (E831) experiment at Fermilab, we present a new measurement of the weak decay-asymmetry parameter αΛc in Λc+→Λπ+ decay. Comparing…”
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11
Evidence for new interference phenomena in the decay D+→ K−π+μ+ν
Published in Physics letters. B (23-05-2002)“…Using a large sample of charm semileptonic decays collected by the FOCUS photoproduction experiment at Fermilab, we present evidence for a small, even spin K −…”
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12
A measurement of lifetime differences in the neutral D-meson system
Published in Physics letters. B (13-07-2000)“…Using a high statistics sample of photoproduced charm particles from the FOCUS experiment at Fermilab, we compare the lifetimes of neutral D mesons decaying…”
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13
Measurement of the doubly Cabibbo suppressed decay D 0 → K + π − and a search for charm mixing
Published in Physics letters. B (07-07-2005)Get full text
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14
Search for a strongly decaying neutral charmed pentaquark
Published in Physics letters. B (01-09-2005)“…We present a search for a charmed pentaquark decaying strongly to D(∗)−p. Finding no evidence for such a state, we set limits on the cross-section times…”
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15
Application of genetic programming to high energy physics event selection
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-10-2005)“…We review genetic programming principles, their application to FOCUS data samples, and use the method to study the doubly Cabibbo suppressed decay D + → K + π…”
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16
Cherenkov particle identification in FOCUS
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-05-2002)“…We describe the algorithm used to identify charged tracks in the fixed-target charm-photoproduction experiment FOCUS. We begin by describing the new algorithm…”
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17
Search for a pentaquark decaying to Ξ−π
Published in Physics letters. B (13-03-2008)“…We present a search for a pentaquark decaying strongly to Ξ−π− in γN collisions at a center-of-mass energy up to 25 GeV/c2. Finding no evidence for such a…”
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18
A non-parametric approach to measuring the K−π+ amplitudes in D+→K−K+π+ decay
Published in Physics letters. B (03-05-2007)“…Using a large sample of D+→K−K+π+ decays collected by the FOCUS photoproduction experiment at Fermilab, we present the first non-parametric analysis of the…”
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19
Study of the D 0 → K + K − π + π − decay
Published in Physics letters. B (24-03-2005)Get full text
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20
The target silicon detector for the FOCUS spectrometer
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-01-2004)“…We describe a silicon microstrip detector interleaved with segments of a beryllium oxide target which was used in the FOCUS photoproduction experiment at…”
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