supported by Strategic Priority Program on Space Science of Chinese Academy of Sciences,in collaboration with ESA,MPE and CNES(Grant Nos.XDA15310000,and XDA15052100);supported by the National Natural Science Foundation of China(Grant Nos.61234003,61434004,and 61504141);CAS Interdisciplinary Project(Grant No.KJZD-EW-L11-04)。
The Einstein Probe(EP)is an interdisciplinary mission of time-domain and X-ray astronomy.Equipped with a wide-field lobstereye X-ray focusing imager,EP will discover cosmic X-ray transients and monitor the X-ray varia...
Awell-anticipated wide-field X-ray focusing imager,the Einstein Probe(EP,also named“Tianguan”in Chinese)has caught the eye of astronomers since its launch in January 2024.Initiated and sponsored by the Chinese Acade...
Supported by the Natural Science Foundation of Chongqing,China(CSTB2023NSCQ-MSX0103)。
Using the AdS/CFT correspondence and wave optics techniques,we conduct an extensive study of the imaging properties of holographic Einstein rings in the context of anti-de Sitter(AdS)black holes(BHs)in Horndeski theor...
A team of researchers from the Beijing Normal University,the Institute of High Energy Physics(IHEP)under the Chinese Academy of Sciences(CAS),and the National Astronomical Observatories,CAS(NAOC),reported in Nature As...
in part supported by NSFC (Grant No. 11671352);supported by NSFC (Grant No. 11901170)
The well-known Berwald square metric is a positively complete and projectively flat Finsler metric with vanishing flag curvature. In this paper, we study a positively complete square metric on a manifold. We show a ri...
In this paper,we define the spectral Einstein functional associated with the Dirac operator for manifolds with boundary.And we give the proof of Kastler-Kalau-Walze type theorem for the spectral Einstein functional as...
Project supported by the Education Department of Jilin Province,China(Grant No.JJKH20231291KJ)。
We design dynamical Casimir arrays(DCA)consisting of giant atoms and coupled resonator waveguides(CRWs)to investigate the Einstein–Podolsky–Rosen(EPR)steering at finite temperatures.Our designed system exhibits an a...
Project supported by the National Natural Science Foundation of China (Grant No. 12104502);the Natural Science Foundation of Sichuan Province (Grant No. 2023YFG0308);the Fundamental Research Funds for the Central Universities (Grant No. 24CAFUC03057)。
The Stokes–Einstein–Debye(SED) relation in TIP5P water is tested with the original formula and its variants within the temperature range 240–390 K. The results indicate that although the variants explicitly break d...
based on data obtained with Einstein Probe,a space mission supported by Strategic Priority Program on Space Science of Chinese Academy of Sciences,in collaboration with ESA,MPE and CNES(Grant No.XDA15310000);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0550200);the National Key R&D Program of China(Grant No.2022YFF0711500);the support by the National Natural Science Foundation of China(Grant Nos.12333004,12321003,12103065,12373040,12021003,12025303,12393814,and 12203071);the China Manned Space Project(Grant Nos.CMS-CSST-2021-A13,and CMS-CSST-2021-B11);the Youth Innovation Promotion Association of the Chinese Academy of Sciences;supported by a Ramón y Cajal fellowship(Grant No.RYC2021-030888-I);financial support from AGAUR,CSIC,MCIN and AEI 10.13039/501100011033(Grant Nos.PID2023-151307NB-I00,PIE 20215AT016,CEX2020-001058-M,and 2021-SGR-01270)。
We report the discovery of a peculiar X-ray transient,EP240408a,by Einstein Probe(EP)and follow-up studies made with EP,Swift,NICER,GROND,ATCA and other ground-based multiwavelength telescopes.The new transient was fi...