University College of Applied Science

output

20172026

most citedPrimordial black holes from null energy condition violation during inflation

53 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

124 papers

gr-qc2026

Solving Hamiltonian Constraint Equation with Physics-Informed Neural Networks

Yu-Chen Zhou, Hao Ma, Zhoujian Cao +6

Numerical relativity (NR), solving Einstein equation numerically, plays an important role in source modelling for gravitational wave astronomy. Traditional methods for NR including…

gr-qc2026

Constraining Kerr supermassive black hole properties using gravitational waves from inspiraling stellar-mass binary black holes

Jie Wu, Jin-Tao Yao, Mengfei Sun +2

We study the capability of future space-based gravitational-wave (GW) detectors to constrain supermassive black hole (SMBH) properties through observations of inspiraling stellar-m…

hep-ph2026★ 1 cited

Purely Baryonic Weak Decays of Heavy Baryons in Skyrme Model

Chao-Qiang Geng, Chao Han

Purely baryonic weak decays of heavy baryons are investigated within the framework of the Skyrme model. These decays belong to a new class of unobserved decay channels, which would…

gr-qc2026

Circularly polarized gravitational waves from parity-violating scalar-tensor theory

Jia-Xi Feng, Jia-Yuan Fang, Xian Gao

We study both primordial gravitational waves (GWs) and scalar-induced gravitational waves (SIGWs) in a class of the parity-violating scalar-tensor (PVST) theory, of which the Lagra…

hep-ph2026

Time-like electromagnetic form factors of $Λ, Σ$ and $Ξ^{+}$ in a light-front quark model

Chong-Chung Lih, Chao-Qiang Geng

We use the light front quark model to investigate the form factors in the $e^{+} e^{-} \to B B ˉ$ collision proceses with $B = Λ, Σ$ and $Ξ$ . These form factor behaviors are calcul…

hep-th2025★ 3 cited

Black hole interiors of homogeneous holographic solids under shear strain

Yuanceng Xu, Li Li, Wei-Jia Li

We investigate the interior of AdS black holes under finite shear strain in a class of holographic axion models, which are widely used to describe strongly-coupled systems with bro…

gr-qc2025

Model-agnostic search of gravitational wave echoes in LVK data

Di Wu, Xi-Li Zhang, Qing-Guo Huang +1

Gravitational wave echoes offer a unique probe of the near-horizon structure of astrophysical black holes, beyond the standard "black hole spectroscopy." Theoretical waveform predi…

gr-qc2025

Pseudospectrum and (in)stability of black hole total transmission modes

Yu-Sen Zhou, Ming-Fei Ji, Liang-Bi Wu +1

Total transmission modes (TTMs) are modes with complex frequencies that propagate across a black hole spacetime without reflection. Recently, it is found that suitably tailored tim…

hep-th2025

On differential operators for scalar-scaffolded gluons

Jin Dong, Yong-Xiang Su, Dongyu Yang

Recently, based on the curve-integral formulation for stringy Tr $ϕ^{3}$ amplitudes, a combinatorial formulation for Yang-Mills amplitudes has been proposed which describes gluons usi…

astro-ph.CO2025★ 1 cited

Inflation in light of ACT/SPT: A new perspective from Weyl gravity

Qing-Yang Wang

Recent measurements from the Atacama Cosmology Telescope (ACT) and the South Pole Telescope (SPT) have placed the strictest constraints on the primordial scalar perturbation spectr…

hep-th2025

Quantum Corrections to Randall-Sundrum Model from JT Gravity

Ying-Jian Chen, Jun Nian

We investigate quantum corrections to the Randall-Sundrum (RS) model in the near-extremal black brane background with quantum corrections in the near-horizon. The near-horizon geom…

hep-ph2025★ 2 cited

Toward a holographic realization of the 2+1-flavor QCD phase structure

Jin-Yang Shen, Xin-Yi Liu, Jin-Rui Wu +2

We present a fully back-reacted Einstein--Maxwell--Dilaton--flavor model with dynamical light and strange sectors, calibrated to lattice QCD using a machine-learning--assisted spec…

gr-qc2025

Analytical solutions of bound timelike geodesic orbits in effective-one-body frame

Chen Zhang, Wen-Biao Han

We derive the approximate analytical solutions of the bound timelike geodesic orbits in the effective-one-body (EOB) frame with extreme-mass ratio limit. The analytical solutions a…

hep-ph2025

Probing quark-lepton correlation in GUTs with high-precision neutrino measurements

Zi-Qiang Chen, Gao-Xiang Fang, Ye-Ling Zhou

GUTs unify quarks and leptons into same representations and predict correlations between their masses and mixing. We perform numerical scans in SO(10) GUTs to explore the flavor sp…

hep-ex2025★ 1 cited

Measurement of $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays with Run 3 data

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1189

A measurement of $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays is reported, based on a data sample of proton-proton collisions collected with the LHCb detector in 20…

gr-qc2025★ 2 cited

QNM families: classification and competition

Zhen-Hao Yang, Liang-Bi Wu, Xiao-Mei Kuang +1

The perturbation spectra of black holes beyond standard vacuum black hole solutions within generalrelativity (GR) may exhibit complex structures with long-lived modes. This usually…

gr-qc2025

The transverse-traceless gauge and the gauge problem of second order gravitational waves

Yadong Xue, Zhoujian Cao

The gauge problem arises in the second order gravitational waves due to the mode mixing. Here, we introduce the transverse-traceless (TT) gauge to cosmological backgrounds, and fin…

hep-ex2025★ 1 cited

A model-independent measurement of the CKM angle $γ$ in the decays $B^{\pm} \to [K^{+} K^{-} π^{+} π^{-}]_{D} h^{\pm}$ and $B^{\pm} \to [π^{+} π^{-} π^{+} π^{-}]_{D} h^{\pm}$ ( $h = K, π$ )

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1164

A model-independent determination of the CKM angle $γ$ is presented, using the $B^{\pm} \to [K^{+} K^{-} π^{+} π^{-}]_{D} h^{\pm}$ and $B^{\pm} \to [π^{+} π^{-} π^{+} π^{-}]_{D} h^{\pm}$ decays, with $h = K, π$ . This meas…

hep-ex2025★ 1 cited

Measurement of the branching fraction of the $Λ_{b}^{0} \to J / ψ Λ$ decay and isospin asymmetry of $B \to J / ψ K$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1193

This paper describes a measurement of the $Λ_{b}^{0} \to J / ψ Λ$ branching fraction using data collected with the LHCb experiment in proton-proton collisions from 2016 to 2018. The datase…

quant-ph2025★ 2 cited

Tomography-assisted noisy quantum circuit simulator using matrix product density operators

Wei-guo Ma, Yun-Hao Shi, Kai Xu +1

In recent years, efficient quantum circuit simulations incorporating ideal noise assumptions have relied on tensor network simulators, particularly leveraging the matrix product de…

hep-ex2025

Inclusive $B$ -meson flavour-tagging algorithm at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1179

A new algorithm is developed to identify the flavour of neutral $B$ mesons at production in $pp$ collisions by utilising all tracks from the hadronisation process. The algorithm is…

hep-ex2025★ 3 cited

Measurement of branching fractions and $C P$ asymmetries in $Λ_{b}^{0} (Ξ_{b}^{0}) \to p K_{S}^{0} h^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1160

A study of $Λ_{b}^{0}$ and $Ξ_{b}^{0}$ baryon decays to the final states $p K_{S}^{0} π^{-}$ and $p K_{S}^{0} K^{-}$ is performed using $pp$ collision data collected by t…

gr-qc2025★ 7 cited

Pseudospectrum and time-domain analysis of the EFT corrected black holes

Li-Ming Cao, Ming-Fei Ji, Liang-Bi Wu +1

We study the linear perturbations of a spherically symmetric black hole corrected by dimension-6 terms in the effective field theory (EFT) of gravity. The solution is asymptoticall…

gr-qc2025★ 1 cited

General Fourier expansion of post-Newtonian binary dynamics based on a quasi-Keplerian framework

Xiaolin Liu, Zhoujian Cao

We have introduced a new method for computing gravitational-wave emission from nonspinning binaries which systematically unifies the various integrals arising in the Fourier expans…

Solving Hamiltonian Constraint Equation with Physics-Informed Neural Networks

Constraining Kerr supermassive black hole properties using gravitational waves from inspiraling stellar-mass binary black holes

Purely Baryonic Weak Decays of Heavy Baryons in Skyrme Model

Circularly polarized gravitational waves from parity-violating scalar-tensor theory

Time-like electromagnetic form factors of Λ, Σ and Ξ+ in a light-front quark model

Black hole interiors of homogeneous holographic solids under shear strain

Model-agnostic search of gravitational wave echoes in LVK data

Pseudospectrum and (in)stability of black hole total transmission modes

On differential operators for scalar-scaffolded gluons

Inflation in light of ACT/SPT: A new perspective from Weyl gravity

Quantum Corrections to Randall-Sundrum Model from JT Gravity

Toward a holographic realization of the 2+1-flavor QCD phase structure

Analytical solutions of bound timelike geodesic orbits in effective-one-body frame

Probing quark-lepton correlation in GUTs with high-precision neutrino measurements

Measurement of CP asymmetry in D0→KS0​KS0​ decays with Run 3 data

QNM families: classification and competition

The transverse-traceless gauge and the gauge problem of second order gravitational waves

A model-independent measurement of the CKM angle γ in the decays B±→[K+K−π+π−]D​h± and B±→[π+π−π+π−]D​h± (h=K,π)

Measurement of the branching fraction of the Λb0​→J/ψΛ decay and isospin asymmetry of B→J/ψK decays

Tomography-assisted noisy quantum circuit simulator using matrix product density operators

Inclusive B-meson flavour-tagging algorithm at LHCb

Measurement of branching fractions and CP asymmetries in Λb0​(Ξb0​)→pKS0​h− decays

Pseudospectrum and time-domain analysis of the EFT corrected black holes

General Fourier expansion of post-Newtonian binary dynamics based on a quasi-Keplerian framework

Time-like electromagnetic form factors of $Λ, Σ$ and $Ξ^{+}$ in a light-front quark model

Measurement of $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays with Run 3 data

A model-independent measurement of the CKM angle $γ$ in the decays $B^{\pm} \to [K^{+} K^{-} π^{+} π^{-}]_{D} h^{\pm}$ and $B^{\pm} \to [π^{+} π^{-} π^{+} π^{-}]_{D} h^{\pm}$ ( $h = K, π$ )

Measurement of the branching fraction of the $Λ_{b}^{0} \to J / ψ Λ$ decay and isospin asymmetry of $B \to J / ψ K$ decays

Inclusive $B$ -meson flavour-tagging algorithm at LHCb

Measurement of branching fractions and $C P$ asymmetries in $Λ_{b}^{0} (Ξ_{b}^{0}) \to p K_{S}^{0} h^{-}$ decays