supported by the National Key Research and Development Program of China(2021YFC2203100);the National Natural Science Foundation of China(12047503);Hao-Hao Li wishes to acknowledge the support of the China Postdoctoral Science Foundation(GZC20230902).
The cosmological tensions,including the Hubble tension and S8 tension,have become increasingly serious in the last several years.Moreover,in the Planck-2018 results,it has been found that there is about 10%more lensin...
BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU ad...
supported by the National Natural Science Foundation of China(Grant Nos.41821003 and 41974192);the Fundamental Research Funds for the Central Universities。
The ring current,one of the most important current systems around the Earth,intensifies during geomagnetic storms and is believed to be the main reason for large-scale magnetic field perturbations in the geospace envi...
In this study,we consider a nonsingular two-field bounce scenario with non-minimal kinetic coupling between two scalar fields.We derive constraints on the model parameters from the finiteness of the physical quantitie...
supported by the National Natural Science Foundation of China(62001469).
When the source-receiver depth relationship is unknown,using the time delay differences for distance and depth estimation may result in a pseudo source.To address the issue,a method for directly estimating distance an...
supported by the China Postdoctoral Science Foundation (2021TQ0023, 2022TQ0022, 2022M720012);the National Natural Science Foundation of China (52303143, 22005015,22105014);the National Key R&D Program of China (2019YFB1309702);Beijing Young Talent Support Program;Tianmushan Laboratory Research Project (TK2023C018);Beijing Nova Program (20220484213);the 111Project;the Fundamental Research Funds for the Central Universities。
The impact of underwater bubbles on solid surfaces with a gradient wettability is important for fundamental science and technological applications. Despite progress in the translational motion of underwater bubbles on...
supported by the National Key Research and Development Program of China(Grant No.2021YFC2203100);the National Natrual Science Foundation of China(Grant No.11875141)。
In this paper,we construct a bounce inflation cosmological scenario in the framework of the modified symmetric teleparallel gravity,namely f(Q)theory,and investigate the tensor perturbations therein.As is well-known,t...
Supported by Grant F-FA-2021-510 of the Uzbekistan Ministry for Innovative Development。
The effect of spacetime curvature on photon motion may offer an opportunity to propose new tests on gravity theories.In this study,we investigate and focus on the massless(photon)particle motion around blackbounce gra...
A theory of Quantum Gravity based on Primordial Field Theory is applied to a fundamental particle, the neutron. The result is compared to the current quantum description of the neutron bouncing in a gravitational fiel...
supported by the Fundamental Research Funds for the National Natural Science Foundation of China(No.52275182);Provincial Universities of Zhejiang,China(No.GK229909299001-14).
The ability of dragonflies to fly in the rain without being wetted by raindrops has motivated researchers to investigate the impact behavior of a drop on the superhydrophobic wings of dragonflies.This superhydrophobic...