Triaxial testing serves as a fundamental method for evaluating the elastic and strength properties of rocks,crucial for developing accurate 3D geomechanical models.This paper presents a novel method for determining st...
This paper is the extension of our previous work entitled''Searching a systematics for nonfactorizable contributions to B and B^(0)hadronic decays''.Obtaining the factorizable contributions from the spectator-quark mo...
Supported by the National Natural Science Foundation of China(11805064,11975118);State Key Laboratory of Nuclear Physics and Technology,Peking university(NPT2025KFY03)。
In this paper,a formalism is presented for the helicity amplitude analysis of the decays Ψ(2S)→γ_(1)χ_(c)J,χ_(c)J→γ_(2)V(V=p^(0),φ,ω)(subscripts 1 and 2 are used to distinguish the two radiative photons),and ...
supported by the Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology(No.2021QNLM020001);the Major Scientific and Technological Projects of Shandong Energy Group(No.SNKJ2022A06-R23);the Funds of Creative Research Groups of China(No.41821002);National Natural Science Foundation of China Outstanding Youth Science Fund Project(Overseas)(No.ZX20230152);the Major Scientific and Technological Projects of CNPC(No.ZD2019-183-003)。
Compared with the transverse isotropic(TI)medium,the orthorhombic anisotropic medium has both horizontal and vertical symmetry axes and it can be approximated as a set of vertical fissures developed in a group of hori...
supported by State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences(SKL-202204 and SKL-202305);the National Natural Science Foundation of China (42274131 and 41774111)。
Seismic anisotropy reveals that seismic wave velocity, amplitude, and other physical properties show variations in different directions, which can be divided into lattice-preferred orientation(LPO) and shape-preferred...
supported by the Science and Technology Research and Development Project of CNPC(No.2021ZG02);BGP and CNPC for supporting the project
The exploration and development of tight sandstone gas reservoirs are controlled by high-quality river channel sand bodies on a large scale in Sichuan Basin.In order to improve the accu-racy of sand body prediction an...
supported by the National Natural Science Foundation of China (42030810,42104115)。
The similarities and differences in inherent mechanism and characteristic frequency between the onedimensional(1D)poroelastic model and the layered White model were investigated.This investigation was conducted under ...
The longitudinal wave term within Faraday’s law of electromagnetic induction (Faraday’s law) underwent recovery to ensure its suitability for theoretical derivation of the equation governing longitudinal electromagn...
We study theoretically the electrical shot noise properties of tunnel junctions between a normal metal and a superconductor with the mixture of singlet s-wave and chiral triplet p-wave pairing due to broken inversion ...
supported by the National Key Research and Development Program of China (Grant Nos. 2022YFA1405301 and 2018YFA0306502);the National Natural Science Foundation of China (Grant Nos. 12 022 405 and 11 774 426);the Beijing Natural Science Foundation (Grant No. Z180013)
Motivated by experiments with interacting quantum gases across high partial wave resonance,we investigate the thermodynamic properties and single-particle spectra of Bose gases in normal phase for different interactio...