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20192026
most citedPressure-induced superconductivity in polycrystalline La3Ni2O7

161 citations

Showing gr-qcShow all

8 papers · 1 filter

gr-qc2025★ 2 cited

Testing Gauss-Bonnet Gravity with DESI BAO Data

Praveen Kumar Dhankar, Dalale Mhamdi, Albert Munyeshyaka +3

In the present paper, we observationally constrain f (G) gravity at the background level using Type Ia supernovae from the Pantheon Plus (PP) sample, cosmic chronometer (CC) data,…

gr-qc2025

Scalar induced gravitational waves in PV symmetric teleparallel gravity with a non-minimally coupled boundary term

Fengge Zhang

The question of whether parity violation occurs in gravitational interactions has recently attracted considerable attention. In this paper, we investigate the scalar induced gravit…

gr-qc2025

Parameter inference of millilensed gravitational waves using neural spline flows

Zheng Qin, Tian-Yang Sun, Bo-Yuan Li +3

When gravitational waves (GWs) propagate near massive objects, they undergo gravitational lensing that imprints lens model dependent modulations on the waveform. This effect provid…

gr-qc2025★ 2 cited

A practical Bayesian method for gravitational-wave ringdown analysis with multiple modes

Yiming Dong, Ziming Wang, Hai-Tian Wang +2

Gravitational-wave (GW) ringdown signals from black holes (BHs) encode crucial information about the gravitational dynamics in the strong-field regime, which offers unique insights…

gr-qc2024★ 8 cited

Scalar induced gravitational waves in chiral scalar-tensor theory of gravity

Jia-Xi Feng, Fengge Zhang, Xian Gao

We study the scalar induced gravitational waves (SIGWs) from a chiral scalar-tensor theory of gravity. The parity-violating (PV) Lagrangian contains the Chern-Simons (CS) term and…

gr-qc2024★ 14 cited

Scalar induced gravitational waves in metric teleparallel gravity with the Nieh-Yan term

Fengge Zhang, Jia-Xi Feng, Xian Gao

We investigate the scalar induced gravitational waves (SIGWs) in metric teleparallel gravity with the Nieh-Yan (NY) term, which results in parity violation during the radiation-dom…

gr-qc2023★ 4 cited

Electromagnetic field in a cavity induced by gravitational waves

Danho Ahn, Yeong-Bok Bae, Sang Hui Im +1

The detection method of gravitational waves (GW) using electromagnetic (EM) cavities has garnered significant attention in recent years. This paper thoroughly examines the analysis…

gr-qc2023★ 67 cited

Constraints on primordial curvature power spectrum with pulsar timing arrays

Zhi-Qiang You, Zhu Yi, You Wu

The stochastic signal detected by NANOGrav, PPTA, EPTA, and CPTA can be explained by the scalar-induced gravitational waves. In order to determine the scalar-induced gravitational…