Expertini Research Research

Browse Research Papers

4,861+ open-access research outputs.

โœ• Clear
๐Ÿ” manuel haussmann ๐Ÿ“‚ Physics
Showing 4861 results for "manuel haussmann" in Physics
Physics Preprint PDF DOI

A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

Yue Li, Bijun Tang ยท 2026

Standard density functional theory (DFT) routinely misclassifies the electronic ground state of correlated and structurally complex compounds, predicting metallic behaviour for materials that experimeโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

The Phenomenological Classification of TESS Eclipsing Binaries

Shi-Qi Liu, Kai Li, Xiao-Dian Chen, Li-Heng Wang ยท 2026

Eclipsing binaries are crucial astrophysical laboratories for studying stellar parameters and evolutionary processes. In this study, we constructed a machine-learning-based model for systematic phenomโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

A Category-Theoretic Framework from Biological Mechanics to Engineered Stimulus-Response Systems

Lee Marom, Skylar Tibbits, Gioele Zardini, Markus J. Buehler ยท 2026

Natural materials achieve adaptive behavior through hierarchical organization and coupled mechanisms across scales. Their translation into engineering, however, remains largely heuristic. What is missโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Alert Chain and Observation Planning for Ground Wide Angle Camera Network

Xu-hui Han, Pin-pin Zhang, Yu-jie Xiao, Li-ping Xin, Ruo-song Zhang, Lei Huang, Xiao-meng Lu, Hong-bo Cai, Yang Xu, Wen-long Dong, Hua-li Li, Ya-tong Zheng, Jian-yan Wei ยท 2026

The Ground Wide Angle Camera Network (GWAC-N) is a robotic telescope network. It consists of ten wide-field core telescopes (GWAC-A) and two 60cm narrow-field rapid follow-up telescopes (GWAC-F60A/B).โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quasinormal Modes and Neutrino Energy Deposition for a Magnetically Charged Black Hole in a Hernquist Dark Matter Halo

Ali Ovgun, Reggie C. Pantig, Joel Saavedra ยท 2026

We investigate quasinormal modes, shadow observables, weak gravitational lensing, and neutrino--antineutrino annihilation for a static, spherically symmetric black hole that carries a nonlinear-electrโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Dr.Sai: An agentic AI for real-world physics analysis at BESIII

Mingfeng He, Fayu Jiang, Junkun Jiao, Mingrun Li, Ke Li, Yipu Liao, Beijiang Liu, Tong Liu, Fazhi Qi, Zijie Shang, Weimin Song, Yue Sun, Xiongfei Wang, Hong Wang, Dongbo Xiong, Changzheng Yuan, Bolun Zhang, Zhengde Zhang, Xuliang Zhu ยท 2026

High Energy Physics (HEP) experiments like BESIII produce petabyte-scale data. Extracting physics results requires complex workflows (simulation, reconstruction, statistical analysis, etc.) that tradiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Composite quantum gates simultaneously compensated for multiple errors

Hristo G. Tonchev, Nikolay V. Vitanov ยท 2026

Systematic control errors remain a primary obstacle to realizing high-fidelity single-qubit gates. We introduce composite pulse sequences that implement X and Hadamard gates while simultaneously compeโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

LightStim: A Framework for QEC Protocol Evaluation and Prototyping with Automated DEM Construction

Xiang Fang, Ming Wang, Yue Wu, Sharanya Prabhu, Dean Tullsen, Narasinga Rao Miniskar, Frank Mueller, Travis Humble, Yufei Ding ยท 2026

Fault-tolerant quantum computing increasingly demands rigorous, circuit-level evaluation of diverse quantum error correction (QEC) protocols and efficient prototyping of new ones. Such evaluation requโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

StabilizerBench: A Benchmark for AI-Assisted Quantum Error Correction Circuit Synthesis

Andres Paz, Christian Tarta, Cordelia Yuqiao Li, Mayee Sun, Sarju Patel, Sylvie Lausier ยท 2026

As quantum hardware scales toward fault tolerant operation, the demand for correct quantum error correction (QEC) circuits far outpaces manual design capacity. AI agents offer a promising path to autoโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quasi-Periodic Microstructures in Pulsar Emission: Automated Detection and Archival Survey

Amarnath, Yogesh Maan ยท 2026

The study of quasi-period microstructures in pulsars offers valuable insights into the underlying emission mechanism. However, identifying these features through manual inspection of the intensity timโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

High-flux sub-Poissonian twin-beam generation from warm atomic vapor

Priya Drashni, Hari P. Lamsal, Belle A. White, Noah A. Crum, George Siopsis, Tian Li ยท 2026

We demonstrate sub-Poissonian twin-beam generation via near-degenerate spontaneous four-wave mixing in warm $^{85}\mathrm{Rb}$ at 795 nm. The twin beams exhibit approximately $5.5~\mathrm{dB}$ of inteโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

What Do Black Holes Teach Us About Wigner's Friend?

Emily Adlam ยท 2026

Recently, Hausmann and Renner have pointed out that several famous paradoxes relating to black holes have a similar character to various Extended Wigner's Friend paradoxes. In this paper I consider whโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Static and Dynamic Electronic Properties and the Possible Magnetic Structure of the $4f^3$-$\Gamma_6$ System NdCo2Zn$_{18}$Ga$_2$ Investigated Using $^{59}$Co Nuclear Quadrupole Resonance

Tetsuro Kubo, Atsushi Sasaki, Keita Murooka, Hisashi Kotegawa, Rikako Yamamoto, Takahiro Onimaru, Hideki Tou ยท 2026

We report $^{59}$Co nuclear quadrupole resonance (NQR) measurements on the Nd-based compound NdCo$_2$Zn$_{18}$Ga$_2$, which undergoes an antiferromagnetic transition at $T_{\rm N} = 1.5$ K. Although tโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Observation of intrastate and interstate facilitation between Rydberg S, P and D levels

Bleuenn Begoc, Sukhjit P. Singh, Giovanni Cichelli, Roberto Franco, Oliver Morsch ยท 2026

We report experimental results on Rydberg facilitation, whereby Rydberg levels can be excited off-resonantly in the presence of a nearby Rydberg atom because of Rydberg-Rydberg interactions, for high-โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

ChemGraph-XANES: An Agentic Framework for XANES Simulation and Analysis

Vitor F. Grizzi, Thang Duc Pham, Luke N. Pretzie, Jiayi Xu, Murat Keceli, Cong Liu ยท 2026

Computational X-ray absorption near-edge structure (XANES) is widely used to probe local coordination environments, oxidation states, and electronic structure in chemically complex systems. However, tโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Hanbury Brown-Twiss interferometry at the $\nu=2/5$ fractional quantum Hall edge

Ryotaro Sano, Fumihiro Murabayashi, Daigo Ichikawa, Thibaut Jonckheere, Jerome Rech, Thierry Martin, Masayuki Hashisaka, Takeo Kato ยท 2026

We propose a Hanbury Brown-Twiss interferometer for a $\nu=2/5$ fractional quantum Hall edge system, in which quasiparticles tunnel between two co-propagating edge modes. In contrast to the previouslyโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Loop integrals in de Sitter spacetime: The parity-split IBP system and $\mathrm{d}\log$-form differential equations

Jiaqi Chen, Bo Feng, Zhehan Qin, Yi-Xiao Tao ยท 2026

We develop integration-by-parts (IBP) reduction and differential equations for massive loop integrals of cosmological correlators in de Sitter (dS) spacetime, demonstrating the feasibility of this appโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Spinning States and Unitarity in 3D Gravity

Ziyi Li ยท 2026

We revisit the proposal to cure the negative density of states in the three-dimensional gravitational path integral by adding spinning states whose spin scales with the central charge. We show that suโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Additively manufactured Shape Memory Alloy Hybrid Composites with a polymer matrix featuring a re-entrant honeycomb structure

Manuel Kunzler, Sascha Bruk, Max Kaiser, Martin Gurka ยท 2026

Stereolithography (SLA) and Tailored Fiber Placement (TFP) were combined to fabricate shape memory alloy hybrid composites (SMAHC) featuring a three-layer structure and exhibiting out of plane bendingโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

On the inverse scattering transform for the KdV equation with summable initial data

Alexei Rybkin ยท 2026

We consider the Cauchy problem for the Korteweg--de Vries equation with real initial data $q$ that is both $L^1$ and $L^2$ summable and supported on (0,\infty). Using the left reflection coefficient aโ€ฆ

Read Paper โ†’
Page 1 of 244 Next โ†’