Redshift Weights for Baryon Acoustic Oscillations : Application to Mock Galaxy Catalogs [PDF]
, 2016 Large redshift surveys capable of measuring the Baryon Acoustic Oscillation (BAO) signal have proven to be an effective way of measuring the distance-redshift relation in cosmology. Building off the work in Zhu et al.
Padmanabhan, Nikhil +4 more
core +2 more sources
Short-distance expansion of correlation functions in the charge-symmetric two-dimensional two-component plasma: Exact results [PDF]
, 2005 We determine exactly the short-distance leading behavior of the density correlation functions of a two-dimensional two-component charge-symmetric Coulomb gas composed of point particles, in the whole regime of stability where the coulombic coupling ...
Tellez, Gabriel
core +1 more source
Simulation of multiphase flow pattern, effective distance and filling ratio in hydraulic fracture
Journal of Petroleum Exploration and Production Technology, 2019 Hydraulic fracturing is a key measure to increase production and transform oil and gas reservoirs, which plays an important role in oil and gas field development. Common hydraulic fracturing is of inevitable bottlenecks such as difficulty in sand adding,
Yuxin Pei +5 more
semanticscholar +1 more source
Effective Physical Education Distance Learning Models during the Covid-19 Epidemic
Center for Educational Policy Studies Journal, 2021 The Covid-19 epidemic has had a strong impact on the implementation of the entire educational process due to the closure of public life and schools. Physical education (PE) teachers were faced with the challenge of conveying at a distance the learning ...
Tanja Petrušič , Vesna Štemberger
doaj +1 more source
The distance to the Orion Nebula Cluster [PDF]
, 2006 The distance to the Orion Nebula Cluster (ONC) is estimated using the rotational properties of its low-mass pre main-sequence (PMS) stars. Rotation periods, projected equatorial velocities and distance-dependent radius estimates are used to form an ...
Anthony-Twarog +49 more
core +3 more sources
Conceptual and socio-cognitive support for collaborative learning in videoconferencing environments [PDF]
, 2006 Studies have shown that videoconferences are an effective medium for facilitating communication between parties who are separated by distance. Furthermore, studies reveal that videoconferences are effective when used for distance learning, particularly ...
Ertl, B., Fischer, F., Mandl, H.
core +2 more sources
Assessment of Electronic Education Student’s Perception of Effective Distance Education Components to Explain Satisfaction of Electronic Education [PDF]
Interdisciplinary Journal of Virtual Learning in Medical Sciences, 2018 Background: Satisfaction is one of the most common indicators of effective learning and many factors, such as interaction, flexibility, and feedback, are involved in the development of satisfaction.
Masood Baratian +3 more
doaj +1 more source
Evaluation of effective resistances in pseudo-distance-regular resistor networks
, 2007 In Refs.[1] and [2], calculation of effective resistances on distance-regular networks was investigated, where in the first paper, the calculation was based on the stratification of the network and Stieltjes function associated with the network, whereas ...
Bailey R A +26 more
core +1 more source
Nonlocal Effective Field Equations for Quantum Cosmology [PDF]
, 2005 The possibility that the strength of gravitational interactions might slowly increase with distance, is explored by formulating a set of effective field equations, which incorporate the gravitational, vacuum-polarization induced, running of Newton's ...
H. W. HAMBER +4 more
core +2 more sources
Recognition of transposed melodies: Effects of pitch distance and harmonic distance [PDF]
Psychonomic Bulletin & Review, 2017 People easily recognize a familiar melody in a previously unheard key, but they also retain some key-specific information. Does the recognition of a transposed melody depend on either pitch distance or harmonic distance from the initially learned instances?
Abigail L, Kleinsmith, W Trammell, Neill
openaire +2 more sources