scholarly journals New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
Tie-Jiun Hou ◽  
Jun Gao ◽  
T. J. Hobbs ◽  
Keping Xie ◽  
Sayipjamal Dulat ◽  
...  
Keyword(s):  
Quantum Chromodynamics ◽  
High Precision ◽  
Global Analysis ◽  
Precision Data ◽  
High Precision Data

scholarly journals New CTEQ global analysis with high precision data from the LHC

2019 ◽  
Author(s):  
C. P. Yuan ◽  
Tie-Jiun Hou ◽  
Keping Xie ◽  
Gao Jun ◽  
Sayipjamal Dulat ◽  
...  
Keyword(s):  
High Precision ◽  
Global Analysis ◽  
Precision Data ◽  
High Precision Data

scholarly journals Transit-period search from single-event space-based data: the role of wide-field surveys

2019 ◽  
Vol 625 ◽  
pp. A145
Author(s):  
Geza Kovacs
Keyword(s):  
High Precision ◽  
Wide Field ◽  
Precision Data ◽  
Frequency Spectra ◽  
Transiting Planets ◽  
High Precision Data ◽  
Space Data ◽  
Signal Search

We investigate the optimization of dataset weighting in searching for the orbital period of transiting planets when high-precision space-based data with a single transit event are combined with (relatively) low-precision ground-based (wide-field) data. The optimization stems from the lack of multiple events in the high-precision data and the likely presence of such events in the low-precision data. With noise minimization, we combined two types of frequency spectra: (i) spectra that use two fixed transit parameters (moment of the center of the transit and duration of the event) derived from the space data alone; (ii) spectra that result from the traditional weighted box signal search with optimized transit parameters for each trial period. We used many mock signals to test the detection power of the method. Marginal or no detections in the ground-based data may lead to secure detections in the combined data with the above weighting. Depending on the coverage and quality of the ground-based data, transit depths of ~0.05% and periods up to ~100 days are accessible by the suggested optimum combination of the data.

scholarly journals The Variation of UT from 700 BC to the Present

1995 ◽  
Vol 10 ◽  
pp. 258-258
Author(s):  
F.R. Stephenson ◽  
L.V. Morrison
Keyword(s):  
High Precision ◽  
Arab World ◽  
Precision Data ◽  
High Precision Data ◽  
Answering Questions

AbstractRecords of solar and lunar eclipses in the period 700 BC to AD 1600 originating from the ancient and medieval civilisations of Babylon, China, Europe and the Arab world are amassed and critically appraised for their usefulness in answering questions about the long-term variability of the Earth’s rate of rotation. Results from previous analyses of lunar occultations in the period AD 1600-1955.5 and from high-precision data in AD 1955.5-1990 are included in the dataset considered in this paper.

scholarly journals A high precision data encryption algorithm in wireless network mobile communication

2019 ◽  
Vol 12 (4-5) ◽  
pp. 1327-1340 ◽  
Author(s):  
Aiwan Fan ◽  
◽  
Qiming Wang ◽  
Joyati Debnath ◽  
◽  
...  
Keyword(s):  
Wireless Network ◽  
High Precision ◽  
Mobile Communication ◽  
Data Encryption ◽  
Encryption Algorithm ◽  
Precision Data ◽  
High Precision Data
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