Publications (74)
Early results from the SVOM Observatory Science program
A. Coleiro, L. Tao, F. Cangemi +44
We present the organisation and early results from the Observatory Science program of the Space-based multi-band astronomical Variable Objects Monitor (SVOM), based on data collect…
Method for Extracting the Glueball Wave Function
J. Liu, X. Q. Luo, X. Fang +4
We describe a nonperturbative method for calculating the QCD vacuum and glueball wave functions, based on an eigenvalue equation approach to Hamiltonian lattice gauge theory. There…
The Challenge of Data Reduction for Multiple Instruments on Stratospheric Observatory For Infrared Astronomy (SOFIA)
M. V. Charcos-Llorens, R. Krzaczek, R. Y. Shuping +1
SOFIA presents a number of interesting challenges for the development of a data reduction environment which, at its initial phase, will have to incorporate pipelines from seven dif…
An Accounting of the Dust-Obscured Star Formation and Accretion Histories Over the Last ~11~Billion Years
E. J. Murphy, R. -R. Chary, M. Dickinson +3
(Abridged) We report on an accounting of the star formation and accretion driven energetics of 24um detected sources in GOODS North. For sources having infrared (IR; 8-1000um) lumi…
Electron Correlation Effects in Resonant Inelastic X-ray Scattering of NaV2O5
G. P. Zhang, T. A. Callcott, G. T. Woods +4
Element- and site-specific resonant inelastic x-ray scattering spectroscopy (RIXS) is employed to investigate electron correlation effects in {}. In contrast to singl…
The Simons Observatory: forecasted constraints on primordial gravitational waves with the expanded array of Small Aperture Telescopes
The Simons Observatory Collaboration, I. Abril-Cabezas, S. Adachi +479
We present updated forecasts for the scientific performance of the degree-scale (0.5 deg FWHM at 93 GHz), deep-field survey to be conducted by the Simons Observatory (SO). By 2027,…
Magnetic structure and magnetoelectric coupling in antiferromagnet Co5(TeO3)4Cl2
B. Yu, L. Huang, J. S. Li +16
The van der Waals (vdW) layered multiferroics, which host simultaneous ferroelectric and magnetic orders, have attracted attention not only for their potentials to be utilized in n…
JINGLE -- IV. Dust, HI gas and metal scaling laws in the local Universe
I. De Looze, I. Lamperti, A. Saintonge +29
Scaling laws of dust, HI gas and metal mass with stellar mass, specific star formation rate and metallicity are crucial to our understanding of the buildup of galaxies through thei…
Composite super-moiré lattices in double aligned graphene heterostructures
Zihao Wang, Yi Bo Wang, J. Yin +23
When two-dimensional atomic crystals are brought into close proximity to form a van der Waals heterostructure, neighbouring crystals can start influencing each others electronic pr…
Energy Distribution of Nanoflares in Three-Dimensional Simulations of Coronal Heating
C. S. Ng, L. Lin
In a recent computational campaign [Ng et al., Astrophys. J. 747, 109, 2012] to investigate a three-dimensional model of coronal heating using reduced magnetohydrodynamics (RMHD),…
Evolution of the Major Merger Galaxy Pair Fraction at z < 1
R. C. Keenan, S. Foucaud, R. De Propris +6
We present a study of the largest available sample of near-infrared selected (i.e., stellar mass selected) dynamically close pairs of galaxies at low redshifts (). We combin…
The Coronae of AB Dor and V471 Tau: Primordial angular momentum vs tidal spin-up
D. Garcia-Alvarez, J. J. Drake, L. Lin +2
The zero-age main-sequence star AB Dor and the K dwarf component of the V471 Tau close binary have essentially identical rotation rates and spectral types. An analysis of their hig…
A gPAV-Based Unconditionally Energy-Stable Scheme for Incompressible Flows with Outflow/Open Boundaries
L. Lin, X. Liu, S. Dong
We present an unconditionally energy-stable scheme for approximating the incompressible Navier-Stokes equations on domains with outflow/open boundaries. The scheme combines the gen…
GOODS-ALMA 2.0: Starbursts in the main sequence reveal compact star formation regulating galaxy evolution prequenching
C. Gómez-Guijarro, D. Elbaz, M. Xiao +38
Compact star formation appears to be generally common in dusty star-forming galaxies (SFGs). However, its role in the framework set by the scaling relations in galaxy evolution rem…
SGR J1550-5418 bursts detected with the Fermi Gamma-ray Burst Monitor during its most prolific activity
A. J. van der Horst, C. Kouveliotou, N. M. Gorgone +32
We have performed detailed temporal and time-integrated spectral analysis of 286 bursts from SGR J1550-5418 detected with the Fermi Gamma-ray Burst Monitor (GBM) in January 2009, r…
GOODS-ALMA: The slow downfall of star-formation in = 2-3 massive galaxies
M. Franco, D. Elbaz, L. Zhou +34
We investigate the properties of a sample of 35 galaxies, detected with ALMA at 1.1 mm in the GOODS-ALMA field (area of 69 arcmin, resolution = 0.60", RMS 0.18 mJy bea…
Evidence for Differential Rotation on a T Tauri Star
W. Herbst, S. Dhital, A. Francis +3
Five years of photometric monitoring of the T Tauri star HBC 338 in NGC 1333 has revealed that it is a periodic variable, but the period has changed significantly with time. From 2…
The Hyper Suprime-Cam SSP Survey: Overview and Survey Design
H. Aihara, N. Arimoto, R. Armstrong +139
Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2m Subaru telescope on the summit of Maunakea in Hawaii. A team of scientists from Japan, Taiwan…
Fermi/GBM observations of the ultra-long GRB 091024: A burst with an optical flash
D. Gruber, T. Krühler, S. Foley +27
In this paper we examine gamma-ray and optical data of GRB 091024, a gamma-ray burst (GRB) with an extremely long duration of T90~1020 s, as observed with the Fermi Gamma-Ray Burst…
Magnetar spin-down glitch clearing the way for FRB-like bursts and a pulsed radio episode
G. Younes, M. G. Baring, A. K. Harding +16
Magnetars are a special subset of the isolated neutron star family, with X-ray and radio emission mainly powered by the decay of their immense magnetic fields. Many attributes of m…
Search for Gravitational Wave Bursts from Six Magnetars
J. Abadie, B. P. Abbott, R. Abbott +765
Soft gamma repeaters (SGRs) and anomalous X-ray pulsars (AXPs) are thought to be magnetars: neutron stars powered by extreme magnetic fields. These rare objects are characterized b…
Experimental observation of ferrielectricity in multiferroic DyMn2O5: revisiting the electric polarization
Z. Y. Zhao, M. F. Liu, X. Li +4
The electric polarization and its magnetic origins in multiferroic RMn2O5, where R is rare-earth ion, are still issues under debate. In this work, the temperature-dependent electri…
Mass Spectrum and Bounds on the Couplings in Yukawa Models With Mirror-Fermions
L. Lin, G. Münster, M. Plagge +4
The symmetric Yukawa model with mirror-fermions in the limit where the mirror-fermion is decoupled is studied both analytically and numerically. The ba…
GOODS-ALMA: 1.1 mm galaxy survey - I. Source catalogue and optically dark galaxies
M. Franco, D. Elbaz, M. Béthermin +36
We present a 69 arcmin ALMA survey at 1.1mm, GOODS-ALMA, matching the deepest HST-WFC3 H-band part of the GOODS-South field. We taper the 0"24 original image with a homogeneous…
SN2009ip: Constraints on the progenitor mass-loss rate
E. O. Ofek, L. Lin, C. Kouveliotou +4
Some supernovae (SNe) show evidence for mass-loss events taking place prior to their explosions. Measuring their pre-outburst mass-loss rates provide essential information regardin…
Numerical simulation of heavy fermions in an SU(2)_L x SU(2)_R symmetric Yukawa model
C. Frick, L. Lin, I. Montvay +4
An exploratory numerical study of the influence of heavy fermion doublets on the mass of the Higgs boson is performed in the decoupling limit of a chiral $\rm SU(2)_L \otimes SU(2)…
Rest-frame properties of 32 gamma-ray bursts observed by the Fermi Gamma-Ray Burst Monitor
D. Gruber, J. Greiner, A. von Kienlin +27
Aims: In this paper we study the main spectral and temporal properties of gamma-ray bursts (GRBs) observed by Fermi/GBM. We investigate these key properties of GRBs in the rest-fra…
A Noisy Monte Carlo Algorithm
L. Lin, K. F. Liu, J. Sloan
We propose a Monte Carlo algorithm to promote Kennedy and Kuti's linear accept/reject algorithm which accommodates unbiased stochastic estimates of the probability to an exact one.…
Bounds on the renormalized couplings in an SU(2)_L \otimes SU(2)_R symmetric Yukawa model
L. Lin, I. Montvay, G. Muenster +2
The vacuum stability lower bound on the mass of the Higgs boson is numerically investigated in an symmetric Yukawa model, which describes two heavy degene…
The COSMOS2015 Catalog: Exploring the 1<z<6 Universe with half a million galaxies
C. Laigle, H. J. McCracken, O. Ilbert +34
We present the COSMOS2015 catalog which contains precise photometric redshifts and stellar masses for more than half a million objects over the 2deg COSMOS field. Including n…
Spatially resolved star formation and dust attenuation in Mrk848: Comparison of the integral field spectra and the UV-to-IR SED
F. -T. Yuan, M. Argudo-Fernandez, S. Shen +5
We investigate the star formation history and the dust attenuation in the galaxy merger Mrk848. Thanks to the multiwavelength photometry from the ultraviolet (UV) to the infrared (…
Evidence of the FIP effect in the coronae of late-type giants
D. Garcia-Alvarez, J. J. Drake, B. Ball +2
Cet, 31 Com and Vel represent the main stages through which late-type giants evolve during their lifetime (the Hertzsprung gap (31 Com), the rapid braking zone ( Vel)…
Time resolved spectroscopy of SGR J1550-5418 bursts detected with Fermi/GBM
G. Younes, C. Kouveliotou, A. J. van der Horst +18
We report on time-resolved spectroscopy of the 63 brightest bursts of SGR J1550-5418, detected with Fermi/Gamma-ray Burst Monitor during its 2008-2009 intense bursting episode. We…
The Five Year Fermi/GBM Magnetar Burst Catalog
A. C. Collazzi, C. Kouveliotou, A. J. van der Horst +18
Since launch in 2008, the Fermi Gamma-ray Burst Monitor (GBM) has detected many hundreds of bursts from magnetar sources. While the vast majority of these bursts have been attribut…
Electron tunneling through a single magnetic barrier in HgTe topological insulator
L. Lin, X. Wu, W. Low +2
Electron tunneling through a single magnetic barrier in a HgTe topological insulator has been theoretically investigated. We find that the perpendicular magnetic field would not le…
Coronal Structure and Abundances in Young Fast Rotators
D. Garcia-Alvarez, J. J. Drake, V. L. Kashyap +2
AB Dor, Speedy Mic and Rst137B are in their early post-T Tauri evolutionary phase (<100Myr), at the age of fastest rotation in the life of late-type stars. They straddle the corona…
The wind nebula around magnetar Swift J1834.9-0846
G. Younes, C. Kouveliotou, O. Kargaltsev +12
We report on the analysis of two deep XMM-Newton observations of the magnetar Swift J1834.9-0846 and its surrounding extended emission taken in March 2014 and October 2014, 2.5 and…
Soft x-ray spectroscopy measurements of the p-like density of states of B in MgB2 and evidence for surface boron oxides on exposed surfaces
T. A. Callcott, L. Lin, G. T. Woods +4
Soft X-ray absorption and fluorescence measurements are reported for the K-edge of B in MgB2. The measurements confirm a high density of B pxy(sigma)-states at the Fermi edge and e…
Magnetic structure and multiferroicity of Sc-substituted hexagonal YbFeO
Y. S. Tang, S. M. Wang, L. Lin +10
Hexagonal rare-earth ferrite RFeO family represents a unique class of multiferroics exhibiting weak ferromagnetism, and a strong coupling between magnetism and structural trime…
Buffered Electropolishing -- a New Way for Achieving Extremely Smooth Surface Finish on Nb SRF Cavities To be Used in Particle Accelerators
A. T. Wu, R. A. Rimmer, X. Y. Lu +12
A new surface treatment technique for niobium (Nb) Superconducting Radio Frequency (SRF) cavities called Buffered Electropolishing (BEP) has been developed at JLab. It was found th…
Strain Induced Slater Transition in Polar Metal LiOsO
Y. Zhang, J. J. Gong, C. F. Li +4
LiOsO3 is the first experimentally confirmed polar metal. Previous works suggested that the ground state of LiOsO is just close to the critical point of metal-insulator transit…
ProCNS: Progressive Prototype Calibration and Noise Suppression for Weakly-Supervised Medical Image Segmentation
Y. Liu, L. Lin, K. K. Y. Wong +1
Weakly-supervised segmentation (WSS) has emerged as a solution to mitigate the conflict between annotation cost and model performance by adopting sparse annotation formats (e.g., p…
GOODS-ALMA: Using IRAC and VLA to probe fainter millimeter galaxies
M. Franco, D. Elbaz, L. Zhou +33
In this paper, we extend the source detection in the GOODS-ALMA field (69 arcmin, rms sensitivity 0.18 mJy.beam), to deeper levels than presented in Franco…
Current Sheet Statistics in Three-Dimensional Simulations of Coronal Heating
L. Lin, C. S. Ng, A. Bhattacharjee
In a recent numerical study [Ng et al., Astrophys. J. {\bf 747}, 109, 2012], with a three-dimensional model of coronal heating using reduced magnetohydrodynamics (RMHD), we have ob…
Short Gamma-Ray Bursts with Extended Emission Observed with Swift/BAT and Fermi/GBM
Y. Kaneko, Z. F. Bostanci, E. Gogus +1
Some short GRBs are followed by longer extended emission, lasting anywhere from ~10 to ~100 s. These short GRBs with extended emission (EE) can possess observational characteristic…
eXTP -- enhanced X-ray Timing and Polarimetry Mission
S. N. Zhang, M. Feroci, A. Santangelo +181
eXTP is a science mission designed to study the state of matter under extreme conditions of density, gravity and magnetism. Primary targets include isolated and binary neutron star…
Possible origin of the absence of magnetic order in LiOsO: Spin-orbit coupling controlled ground state
Y. Zhang, J. J. Gong, C. F. Li +4
LiOsO is the first experimentally confirmed polar metal with ferroelectric-like distortion. One puzzling experimental fact is its paramagnetic state down to very low temperatur…
The Evolution of Galaxy Mergers and Morphology at z<1.2 in the Extended Groth Strip
J. M. Lotz, M. Davis, S. M. Faber +18
We present the quantitative rest-frame B morphological evolution and galaxy merger fractions at 0.2 < z < 1.2 as observed by the All-wavelength Extended Groth Strip International S…
An Energy-Stable Scheme for Incompressible Navier-Stokes Equations with Periodically Updated Coefficient Matrix
L. Lin, N. Ni, Z. Yang +1
We present an energy-stable scheme for simulating the incompressible Navier-Stokes equations based on the generalized Positive Auxiliary Variable (gPAV) framework. In the gPAV-refo…
An Improvement to the Linear Accept/Reject Algorithm
L. Lin, K. F. Liu, J. Sloan
We study the improvement of Kennedy-Kuti's linear accept/reject algorithm with different ordering criterion and modified Bhanot-Kennedy estimator of to reduce probability…
High-field magnetoelectric coupling and successive magnetic transitions in Mn-doped polar antiferromagnet Ni3TeO6
J. H. Zhang, L. Lin, C. Dong +13
Among the 3d transition metal ions doped polar Ni3TeO6, Mn-doped Ni3TeO6 has stimulated great interest due to its high magnetic ordering temperature and complex magnetic phases, bu…
High-Lundquist Number Scaling in Three-Dimensional Simulations of Parker's Model of Coronal Heating
C. S. Ng, L. Lin, A. Bhattacharjee
Parker's model is one of the most discussed mechanisms for coronal heating and has generated much debate. We have recently obtained new scaling results in a two-dimensional (2D) ve…
Hexagonal phase stabilization and magnetic orders of multiferroic LuScFeO
L. Lin, H. M. Zhang, M. F. Liu +9
Hexagonal LuFeO has drawn a lot of research attention due to its contentious room-temperature multiferroicity. Due to the unstability of hexagonal phase in the bulk form, most…
Toward a search for axion-like particles at the LNLS
L. Angel, P. Arias, C. O. Dib +8
Axion-Like Particles (ALPs) appear in several dark sector studies. They have gained increasing attention from the theoretical and experimental community. In this work, we propose t…
The DEEP2 Galaxy Redshift Survey: The Galaxy Luminosity Function to z ~ 1
C. N. A. Willmer, S. M. Faber, D. C. Koo +20
The evolution of the B-band galaxy luminosity function is measured using a sample of more than 11,000 galaxies with spectroscopic redshifts from the DEEP2 Redshift Survey. The rest…
The Simons Observatory: Science Goals and Forecasts for the Enhanced Large Aperture Telescope
The Simons Observatory Collaboration, M. Abitbol, I. Abril-Cabezas +419
We describe updated scientific goals for the wide-field, millimeter-wave survey that will be produced by the Simons Observatory (SO). Significant upgrades to the 6-meter SO Large A…
A Consistent Model of `Explosive' Financial Bubbles With Mean-Reversing Residuals
L. Lin, Ren R. E, D. Sornette
We present a self-consistent model for explosive financial bubbles, which combines a mean-reverting volatility process and a stochastic conditional return which reflects nonlinear…
No pulsed radio emission during a bursting phase of a Galactic magnetar
L. Lin, C. F. Zhang, P. Wang +45
Fast radio bursts (FRBs) are mysterious millisecond-duration radio transients of unknown origin observed at extragalactic distances. It has been long speculated that magnetars are…
Large-Scale High-Lundquist Number Reduced MHD Simulations of the Solar Corona Using GPU Accelerated Machines
L. Lin, C. S. Ng, A. Bhattacharjee
We have recently carried out a computational campaign to investigate a model of coronal heating in three-dimensions using reduced magnetohydrodynamics (RMHD). Our code is built on…
The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
M. Davis, P. Guhathakurta, N. Konidaris +53
In this the first of a series of Letters, we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey,…
Constraining the gas mass of Herbig disks using CO isotopologues
L. M. Stapper, M. R. Hogerheijde, E. F. van Dishoeck +7
The total disk mass sets the formation potential for exoplanets. Carbon-monoxide (CO) has been used as a gas mass tracer in T Tauri disks, but was found to be less abundant than ex…
Detection of Paschen absorption in the atmosphere of KELT-9 b: A new window into the atmospheres of ultra-hot Jupiters
A. Sánchez-López, L. Lin, I. A. G. Snellen +4
Hydrogen and helium transmission signals trace the upper atmospheres of hot gas-giant exoplanets, where the incoming stellar extreme ultraviolet and X-ray fluxes are deposited. Fur…
AEGIS: Host Galaxy Morphologies of X-ray and Infrared-selected AGN at 0.2 < z < 1.2
C. M. Pierce, J. M. Lotz, E. S. Laird +16
We visually and quantitatively determine the host galaxy morphologies of 94 intermediate redshift (0.2 < z < 1.2) active galactic nuclei (AGN), selected using Chandra X-ray and Spi…
Orbital-resolved Soft X-Ray Spectroscopy in NaV2O5
G. P. Zhang, G. T. Woods, Eric L. Shirley +6
We demonstrate that angle-resolved soft x-ray spectroscopy can resolve absorption by inequivalent oxygen sites and by different orbitals belonging to the same site in NaV2O5. By ro…
Analysis of Fröhlich bipolarons
L. Lin, P. B. Littlewood, A. Edelman
Following a resurgence of interest in dilute superconductivity in polar semiconductors, we perform a variational calculation to probe the existence of Fr{ö}hlich bipolarons in the…
Galaxy Luminosity Functions to z~1: DEEP2 vs. COMBO-17 and Implications for Red Galaxy Formation
S. M. Faber, C. N. A. Willmer, C. Wolf +28
The DEEP2 and COMBO-17 surveys are used to study the evolution of the luminosity function of red and blue galaxies to . Schechter function fits show that, since ,…
Search for Dark Sector by Repurposing the UVX Brazilian Synchrotron
L. Duarte, L. Lin, M. Lindner +6
We propose the first Search for Dark Sector at the Brazilian Synchrotron Light Laboratory, site of Sirius, a fourth-generation storage ring. We show that UVX, Sirius predecessor, c…
High Performance Operation of a Direct-Current and Superconducting Radio-Frequency Combined Photocathode Gun
H. Jia, T. Li, T. Wang +14
Superconducting radio-frequency (SRF) guns are promising candidates to deliver high brightness continuous-wave (CW) electron beams for new generations of coherent linac light sourc…
Broadband X-ray Burst Spectroscopy of the FRB-Emitting Galactic Magnetar
G. Younes, M. G. Baring, C. Kouveliotou +22
Magnetars are young, magnetically-powered neutron stars possessing the strongest magnetic fields in the Universe. Fast Radio Bursts (FRBs) are extremely intense millisecond-long ra…
HXMT Identification of a non-thermal X-ray burst from SGR J1935+2154 and with FRB 200428
C. K. Li, L. Lin, S. L. Xiong +117
Fast radio bursts (FRBs) are short pulses observed in radio band from cosmological distances. One class of models invoke soft gamma-ray repeaters (SGRs), or magnetars, as the sourc…
VICS82: the VISTA-CFHT Stripe 82 near-infrared survey
J. E. Geach, Y-T. Lin, M. Makler +14
We present the VISTA-CFHT Stripe 82 (VICS82) survey: a near-infrared (J+Ks) survey covering 150 square degrees of the Sloan Digital Sky Survey (SDSS) equatorial Stripe 82 to an ave…
GOODS-ALMA 2.0: Source catalog, number counts, and prevailing compact sizes in 1.1 mm galaxies
C. Gómez-Guijarro, D. Elbaz, M. Xiao +36
Submillimeter/millimeter observations of dusty star-forming galaxies with the Atacama Large Millimeter/submillimeter Array (ALMA) have shown that dust continuum emission generally…
Fast optical absorption spectra calculations for periodic solid state systems
F. Henneke, L. Lin, C. Vorwerk +3
We present a method to construct an efficient approximation to the bare exchange and screened direct interaction kernels of the Bethe-Salpeter Hamiltonian for periodic solid state…
Structural transitions in hybrid improper ferroelectric CaTiO tuned by site-selective iso-valent substitutions: a first-principles study
C. F. Li, S. H. Zheng, H. W. Wang +8
CaTiO is an experimentally confirmed hybrid improper ferroelectric material, in which the electric polarization is induced by a combination of the coherent TiO octa…