20 Result(s)
within
Zhang **ang-bo
Physics
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Article
Open AccessExtracting high-order cosmological information in galaxy surveys with power spectra
The reconstruction method was proposed more than a decade ago to boost the signal of baryonic acoustic oscillations measured in galaxy redshift surveys, which is one of key probes for dark energy. After moving...
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Open AccessLiquid lens based holographic camera for real 3D scene hologram acquisition using end-to-end physical model-driven network
With the development of artificial intelligence, neural network provides unique opportunities for holography, such as high fidelity and dynamic calculation. How to obtain real 3D scene and generate high fideli...
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Open AccessRotating hybrid axion-miniboson stars
We construct rotating hybrid axion-miniboson stars (RHABSs), which are asymptotically flat, stationary, axially symmetric solutions of (3+1)-dimensional Einstein–Klein–Gordon theory. RHABSs consist of an axion...
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Open AccessAdvances in nuclear detection and readout techniques
“A Craftsman Must Sharpen His Tools to Do His Job,” said Confucius. Nuclear detection and readout techniques are the foundation of particle physics, nuclear physics, and particle astrophysics to reveal the nat...
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Author Correction: A one-third magnetization plateau phase as evidence for the Kitaev interaction in a honeycomb-lattice antiferromagnet
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Open AccessQCD resummation of dijet azimuthal decorrelations in pp and pA collisions
We study the azimuthal angular decorrelations of dijet production in both proton-proton (pp) and proton-nucleus (pA) collisions. By utilizing soft-collinear effective theory, we establish the factorization and...
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Open AccessAn online fast multi-track locating algorithm for high-resolution single-event effect test platform
To improve the efficiency and accuracy of single-event effect (SEE) research at the Heavy Ion Research Facility at Lanzhou, Hi’Beam-SEE must precisely localize the position at which each heavy ion hitting the ...
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Open AccessHformer: highly efficient vision transformer for low-dose CT denoising
In this paper, we propose Hformer, a novel supervised learning model for low-dose computer tomography (LDCT) denoising. Hformer combines the strengths of convolutional neural networks for local feature extract...
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Open AccessHall-Bulk photovoltaic effect in BiFeO3/SrTiO3 at low temperatures
The bulk photovoltaic effect is considered promising for the next generation of solar cells as it could exceed the Shockley-Queisser limit. Studies have shown many materials have the bulk photovoltaic effect, ...
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Open AccessIntertwined Weyl phases emergent from higher-order topology and unconventional Weyl fermions via crystalline symmetry
We discover three-dimensional intertwined Weyl phases, by develo** a theory to create topological phases. The theory is based on intertwining existing topological gapped and gapless phases protected by the s...
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Open AccessThe light invisible boson in FCNC decays of B and \(B_c\) mesons
In this paper, we study the FCNC decay processes of B and \(B_c\) B ...
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Open AccessDevelopment of gated fiber detectors for laser-induced strong electromagnetic pulse environments
With the development of laser technologies, nuclear reactions can happen in high-temperature plasma environments induced by lasers and have attracted a lot of attention from different physical disciplines. How...
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Open AccessImplications of the lens redshift distribution of strong lensing systems: cosmological parameters and the global properties of early-type galaxies
In this paper, we assemble a well-defined sample of early-type gravitational lenses extracted from a large collection of 158 systems, and use the redshift distribution of galactic-scale lenses to test the stan...
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Open AccessFlavor violating Higgs couplings in minimal flavor violation
Motivated by the recent LHC data on the lepton-flavor violating (LFV) decays h → ℓ1ℓ2 and Bs,d → ℓ1ℓ2, we study the Higgs-mediated flavor-changing neutral current (FCNC) interactions in the effective field theory...
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Open AccessWigner solution of the quark gap equation
Solutions and their evolutions of the quark gap equation are studied within the Nambu–Jona–Lasinio model, which is a basic issue for studying the QCD phase structure and locating the possible critical end poin...
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Open AccessMechanically robust stretchable organic optoelectronic devices built using a simple and universal stencil-pattern transferring technology
Stretchable electronic and optoelectronic devices based on controllable ordered buckling structures exhibit superior mechanical stability by retaining their buckling profile without distortion in repeated stre...
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Open AccessAcausality in nonlocal gravity theory
We investigate the nonlocal gravity theory by deriving nonlocal equations of motion using the traditional variation principle in a homogeneous background. We focus on a class of models with a linear nonlocal m...
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Open Access\(D_{sJ}(2860)\) from the semileptonic decays of \(B_s\) mesons
In the framework of heavy quark effective theory, the leading-order Isgur–Wise form factors relevant to semileptonic decays of the ground state ...
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Open AccessUltrafast optical spectroscopy of surface-modified silicon quantum dots: unraveling the underlying mechanism of the ultrabright and color-tunable photoluminescence
In this work, the fundamental mechanism of ultrabright fluorescence from surface-modified colloidal silicon quantum dots is investigated in depth using ultrafast spectroscopy. The underlying energy band struct...
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Open AccessProtein-based soft micro-optics fabricated by femtosecond laser direct writing
In this work, we report a novel soft diffractive micro-optics, called ‘microscale kinoform phase-type lens (micro-KPL)’, which is fabricated by femtosecond laser direct writing (FsLDW) using bovine serum album...
