Publications (30)
class_sz I: Overview
B. Bolliet, A. Kusiak, F. McCarthy +16
class_sz is a versatile and robust code in C and Python that can compute theoretical predictions for a wide range of observables relevant to cross-survey science in the Stage IV er…
Wigner Rotations and Iwasawa Decompositions in Polarization Optics
D. Han, Y. S. Kim, Maryln E. Noz
Wigner rotations and Iwasawa decompositions are manifestations of the internal space-time symmetries of massive and massless particles, respectively. It is shown to be possible to…
The Atacama Cosmology Telescope: A Catalog of > 4000 Sunyaev-Zel'dovich Galaxy Clusters
M. Hilton, C. Sifón, S. Naess +146
We present a catalog of 4195 optically confirmed Sunyaev-Zel'dovich (SZ) selected galaxy clusters detected with signal-to-noise > 4 in 13,211 deg of sky surveyed by the Atacama…
Squeezed States as Representations of Symplectic Groups
D. Han, Y. S. Kim
It is shown that the SU(1,1)-like and SU(2)-like two-photon coherent states can be combined to form a O(3,2)-like two-photon states. Since the O(3,2) group has many subgroups, ther…
Comparison between Windowed FFT and Hilbert-Huang Transform for Analyzing Time Series with Poissonian Fluctuations: A Case Study
D. Han, S. N. Zhang
Hilbert-Huang Transform (HHT) is a novel data analysis technique for nonlinear and non-stationary data. We present a time-frequency analysis of both simulated light curves and an X…
Stokes Parameters as a Minkowskian Four-vector
D. Han, Y. S. Kim, Marilyn E. Noz
It is noted that the Jones-matrix formalism for polarization optics is a six-parameter two-by-two representation of the Lorentz group. It is shown that the four independent Stokes…
Space-time Symmetry Transformations of Elementary Particles realized in Optics Laboratories
D. Han, Y. S. Kim, Marilyn E. Noz
The second-order differential equation describes harmonic oscillators, as well as currents in LCR circuits. This allows us to study oscillator systems by constructing electronic ci…
Imaging-spectroscopy diagnosis of the giant sloshing spiral in the Virgo cluster with the Einstein Probe Follow-up X-ray Telescope
X. Zheng, S. Jia, C. Li +46
We performed deep X-ray observations of the Virgo cluster using the Einstein Probe Follow-up X-ray Telescope (EP-FXT) with a total exposure of 295 ks. Leveraging the large field of…
Electrically and optically active charge carrier traps in silicon-doped few-layer GaSe
M. Bissolo, R. Li, M. Ogura +9
Understanding defects in atomically thin van der Waals (vdW) semiconductors is essential for advancing their use in next-generation optoelectronic and photovoltaic devices. Here, w…
A new method for estimating the tail index using truncated sample sequence
F. Q. Tang, D. Han
This article proposes a new method of truncated estimation to estimate the tail index of the extremely heavy-tailed distribution with infinite mean or variance. We not only pr…
Demonstrating CBM Capabilities by Baryon Reconstruction in Ni+Ni Collisions with the mCBM Experiment at SIS18 of GSI/FAIR
CBM Collaboration, A. Agarwal, Z. Ahammed +338
The Compressed Baryonic Matter (CBM) experiment at the upcoming Facility for Antiproton and Ion Research (FAIR) is a high-rate fixed-target experiment designed to investigate nucle…
Giant Tuning of Electronic and Thermoelectric Properties by Epitaxial Strain in p-Type Sr-Doped LaCrO3 Transparent Thin Films
D. Han, R. Moalla, I. Fina +8
The impact of epitaxial strain on the structural, electronic, and thermoelectric properties of p-type transparent Sr-doped LaCrO3 thin films has been investigated. For this purpose…
Radiation Campaign of HPK Prototype LGAD sensors for the High-Granularity Timing Detector (HGTD)
X. Shi, M. K. Ayoub, J. Barreiro Guimarães da Costa +74
We report on the results of a radiation campaign with neutrons and protons of Low Gain Avalanche Detectors (LGAD) produced by Hamamatsu (HPK) as prototypes for the High-Granularity…
Coupled Harmonic Oscillators and Feynman's Rest of the Universe
D. Han, Y. S. Kim, Marilyn E. Noz
According to Feynman, the universe consists of two parts - the system in which we are interested and the rest of the universe which our measurement process does not reach. Feynman…
The X-ray properties and structure of A3571 up to
X. Zheng, H. Yu, S. Jia +22
Abell 3571 is a nearby, X-ray bright galaxy cluster located in the Shapley Supercluster. Although it appears morphologically relaxed in X-ray images, multiwavelength observations r…
The CUSUM Test with Observation-Adjusted Control Limits in Parameters Change Detection for the Extremely Heavy-Tailed Distributions Sequences
F. Tang, D. Han
In this paper, we propose an new the CUSUM sequential test (control chart, stopping time) with the observation-adjusted control limits (CUSUM-OAL) for monitoring quickly and adapti…
High Rate RPC detector for LHC
F. Lagarde, A. Fagot, M. Gul +99
The High Luminosity LHC (HL-LHC) phase is designed to increase by an order of magnitude the amount of data to be collected by the LHC experiments. The foreseen gradual increase of…
Solutions of the Gross-Pitaevskii and time-fractional Gross-Pitaevskii equations for different potentials with Homotopy Perturbation Method
N. Uzar, D. Han, T. T ufekci +1
In this study, after we have briefly introduced the standard Gross-Pitaevskii equation, we have suggested fractional Gross-Pitaevskii equations to investigate the time-dependent gr…
The optimal structure of the MRPC detector for 0.511 MeV gamma based on Monte Carlo simulation
J. Liu, Z. Chen, Y. Wang +3
The detailed simulation of the Multi-gap Resistive Plate Chambers (MRPCs) provides the performance characteristics of MRPCs with different numbers of gas gaps and gap thicknesses.…
Jones-matrix Formalism as a Representation of the Lorentz Group
D. Han, Y. S. Kim, Marilyn E. Noz
It is shown that the two-by-two Jones-matrix formalism for polarization optics is a six-parameter two-by-two representation of the Lorentz group. The attenuation and phase-shift fi…
Lorentz Boosts as Squeeze Transformations and Coherence Problems
D. Han, Y. S. Kim
The quark model and the parton model are known to be two different manifestations of the same covariant entity. However, the interaction amplitudes of partons are incoherent while…
O(3,3)-like Symmetries of Coupled Harmonic Oscillators
D. Han, Y. S. Kim, Marilyn E. Noz
In classical mechanics, the system of two coupled harmonic oscillators is shown to possess the symmetry of the Lorentz group O(3,3) applicable to a six-dimensional space consisting…
Convergence Rate of Sample Mean for -Mixing Random Variables with Heavy-Tailed Distributions
F. Q. Tang, D. Han
This article studies the convergence rate of the sample mean for -mixing dependent random variables with finite means and infinite variances. Dividing the sample mean into sum…
Beam test results of IHEP-NDL Low Gain Avalanche Detectors(LGAD)
S. Xiao, S. Alderweireldt, S. Ali +96
To meet the timing resolution requirement of up-coming High Luminosity LHC (HL-LHC), a new detector based on the Low-Gain Avalanche Detector(LGAD), High-Granularity Timing Detector…
Branching Random Walks with Immigration. Lyapunov Stability
Yu. Makarova, D. Han, S. Molchanov +1
We consider a continuous-time symmetric branching random walk on multidimensional lattices with immigration and infinite number of initial particles. We assume that at every lattic…
Interferometers and Decoherence Matrices
D. Han, Y. S. Kim, Marilyn E. Noz
It is shown that the Lorentz group is the natural language for two-beam interferometers if there are no decoherence effects. This aspect of the interferometer can be translated int…
Lorentz Group derivable from Polarization Optics
D. Han, Y. S. Kim, M. E. Noz
The Lorentz group is the fundamental language for space-time symmetries of relativistic particles. This group can these days be derived from the symmetries observed in other branch…
Proton radiography of magnetic field produced by ultra-intense laser irradiating capacity-coil target
W. W. Wang, J. Teng, J. Chen +29
Ultra-intense ultra-short laser is firstly used to irradiate the capacity-coil target to generate magnetic field. The spatial structure and temporal evolution of huge magnetic fiel…
Two Different Squeeze Transformations
D. Han, Y. S. Kim
Lorentz boosts are squeeze transformations. While these transformations are similar to those in squeezed states of light, they are fundamentally different from both physical and ma…
Technical Design Report of the Spin Physics Detector at NICA
The SPD Collaboration, V. Abazov, V. Abramov +411
The Spin Physics Detector collaboration proposes to install a universal detector in the second interaction point of the NICA collider under construction (JINR, Dubna) to study the…