63 citations · 237 across the 24 of their papers we have counts for
25 papers
Domain-specific Pretraining Profile and Transformer Performance: Evidence from Modeling Digital Pragmatics in Arabic-English Code-switching
Fahad Al Hussen, King Saud University, Riyadh +5
This study highlights the role of domain-specific pretraining profile (DSPP) in Transformer performance for modeling digital pragmatics in Arabic-English code-switched discourse. I…
Surface plasmon induced quantum interference at meta-material interface
Ali A. Kamli, Jabir Hakami, M. Suhail Zubairy
In this work we investigate quantum interference in a four-level atom coupled to a negative index meta-material (NIMM) anisotropic plasmonic environment that supports both TE and T…
Rupture Dynamics of Cascading Earthquakes in a Multiscale Fracture Network
Kadek Hendrawan Palgunadi, Alice-Agnes Gabriel, Dmitry Igor Garagash +2
Fault-damage zones comprise multiscale fracture networks that may slip dynamically and interact with the main fault during earthquake rupture. Using 3D dynamic rupture simulations…
On flame speed enhancement in turbulent premixed hydrogen-air flames during local flame-flame interaction
Yuvraj, Yazdan Naderzadeh Ardebili, Wonsik Song +3
Given the need to develop zero-carbon combustors for power and aircraft engine applications, of a turbulent premixed flame, especially for H-air, is of immediate interest…
Deuterated molecules in regions of high-mass star formation
Igor I. Zinchenko, Andrey G. Pazukhin, Elena A. Trofimova +3
We present the results of our studies of deuterated molecules (DCN, DNC, DCO, ND and NHD) in regions of high-mass star formation, which include a survey of such reg…
Progressive with Purpose: Guiding Progressive Inpainting DNNs through Context and Structure
Kangdi Shi, Muhammad Alrabeiah, Jun Chen
The advent of deep learning in the past decade has significantly helped advance image inpainting. Although achieving promising performance, deep learning-based inpainting algorithm…
A study of submillimeter methanol absorption toward PKS1830-211: Excitation, invariance of the proton-electron mass ratio, and systematics
S. Muller, W. Ubachs, K. M. Menten +2
Methanol is an important tracer to probe physical and chemical conditions in the interstellar medium of galaxies. Methanol is also the most sensitive target molecule for probing po…
Low-redshift compact star-forming galaxies as analogues of high-redshift star-forming galaxies
Y. I. Izotov, N. G. Guseva, K. J. Fricke +3
We compare the relations among various integrated characteristics of ~25,000 low-redshift (z<1.0) compact star-forming galaxies (CSFGs) from Data Release 16 (DR16) of the Sloan Dig…
Detection of deuterated molecules, but not of lithium hydride, in the z=0.89 absorber toward PKS1830-211
S. Muller, E. Roueff, J. H. Black +8
Deuterium and lithium are light elements of high cosmological and astrophysical importance. In this work we report the first detection of deuterated molecules and a search for lith…
Low-redshift lowest-metallicity star-forming galaxies in the SDSS DR14
Y. I. Izotov, N. G. Guseva, K. J. Fricke +1
We present a sample of low-redshift (z<0.133) candidates for extremely low-metallicity star-forming galaxies with oxygen abundances 12+logO/H<7.4 selected from the Data Release 14…
MgII 2797, 2803 emission in a large sample of low-metallicity star-forming galaxies from SDSS DR14
N. G. Guseva, Y. I. Izotov, K. J. Fricke +1
A large sample of MgII emitting star-forming galaxies with low metallicity [O/H] = log(O/H)-log(O/H)sun between -0.2 and -1.2 dex is constructed from Data Release 14 of the Sloan D…
Molecular gas in the northern nucleus of Mrk273: Physical and chemical properties of the disk and its outflow
R. Aladro, S. König, S. Aalto +12
Aiming to characterise the properties of the molecular gas in the ultraluminous infrared galaxy Mrk273 and its outflow, we used the NOEMA interferometer to image the dense gas mole…
Study of the filamentary infrared dark cloud G192.76+00.10 in the S254-S258 OB complex
O. L. Ryabukhina, I. I. Zinchenko, M. R. Samal +5
We present results of a high resolution study of the filamentary infrared dark cloud G192.76+00.10 in the S254-S258 OB complex in several molecular species tracing different physic…
Impacts of Doping on Epitaxial Germanium Thin Film Quality and Si-Ge Interdiffusion
Guangnan Zhou, Kwang Hong Lee, Dalaver H. Anjum +5
Ge-on-Si structures with three different dopants (P, As and B) and those without intentional doping were grown and annealed. Several different materials characterization methods ha…
Detection of CH+, SH+, and their 13C- and 34S- isotopologues toward PKS1830-211
S. Muller, H. S. P. M"uller, J. H. Black +13
The z=0.89 molecular absorber toward PKS1830-211 provides us with the opportunity to probe the chemical and physical properties of the interstellar medium in the disk of a galaxy a…
A mathematical Study of Magnetohydrodynamic Casson Fluid via Special Functions with Heat and Mass Transfer embedded in Porous Plate
Kashif Ali Abro, Hina Saeed Shaikh, Ilyas Khan
This article is proposed to investigate the impacts of heat and mass transfer in magnetohydrodynamic casson fluid embedded in porous medium. The generalized solutions have been tra…
Conformal Killing Vectors Of Plane Symmetric Four Dimensional Lorentzian Manifolds
Suhail Khan, Tahir Hussain, Ashfaque H. Bokhari +9
In this paper, we investigate conformal Killing's vectors (CKVs) admitted by some plane symmetric spacetimes. Ten conformal Killing's equations and their general forms of CKVs are…
Investigation of the role of the Roentgen interaction in angular momentum transfer within an electric Bose Einstein Condensate
L. G. Bousiakou, O. M. Aldossary, W. S. Almarhoon
The exact action of the Roentgen effect at an atomic level is investigated within the context of vortex formation using two Laguerre Gaussian beams. Starting from a modified Gross-…
Determination of the Hubble Constant Using Cepheids
Mohamed Abdel-Sabour, Mohamed Ebrahim Nouh, Issa Ali Issa +5
This paper introduces a statistical treatment to use Cepheid variable stars as distance indicators. The expansion rate of the Universe is also studied here through deriving the val…
Properties of Soft Semi-open and Soft semi-closed Sets
Sabir Hussain
Molodstov[10] introduced soft set theory as a new mathematical approach for solving problems having uncertainties. Many researchers worked on the findings of structures of soft set…
Computational Algorithm for Orbit and Mass Determination of Visual Binaries
Mohamed Sharaf, Mohamed Nouh, Abdel Naby Saad +2
In this paper we introduce an algorithm for determining the orbital elements and individual masses of visual binaries. The algorithm uses an optimal point, which minimizes a specif…
Periodic Radio Continuum Emission Associated with the beta Cephei Star V2187 Cyg
Mauricio Tapia, Luis F. Rodriguez, Gagik Tovmassian +4
We present new optical time-resolved photometry and medium-resolution spectroscopy of V2187 Cyg. We confirm its classification as a beta Cephei star based on sinusoidal light varia…
Analysis on the Invariant Properties of Constitutive Equations of Hydrodynamics in the Transformation between Different Reference Systems
Jun Li
The velocities of the same fluid particle observed in two different reference systems are two different quantities and they are not equal when the two reference systems have transl…
Dunkl-Type Operators with Projection Terms Associated to Orthogonal Subsystems in Root System
Fethi Bouzeffour
In this paper, we introduce a new differential-difference operator by using projections associated to orthogonal subsystems in root systems. Similarly t…