Expertini Research Research

Browse Research Papers

34,389+ open-access research outputs.

✕ Clear
🔍 daniel ingram 📂 Physics 📄 Preprint
Showing 34389 results for "daniel ingram" in Physics · Preprint
Physics Preprint PDF DOI

Mapping the Phase Diagram of the Vicsek Model with Machine Learning

Grace T. Bai, Brandon B. Le · 2026

In this study, we use machine learning to classify and interpolate the phase structure of the Vicsek flocking model across the three-dimensional parameter space $(\eta,\rho,v_0)$. We construct a datas…

Read Paper →
Physics Preprint PDF DOI

Machine Learning and Molecular Simulations Reveal Mechanisms of ZIFs Polymorph Selection

Emilio Mendez, Rocio Semino · 2026

Zn(imidazolate)$_2$ metal-organic frameworks (MOFs) exhibit a remarkable degree of polymorphism. Because of their promising industrial applications, many research groups have investigated phase transi…

Read Paper →
Physics Preprint PDF DOI

Quantum integrable matrix models of spinor Bose gases in one spatial dimension

Hannes Koper, Thomas Gasenzer · 2026

Degenerate spinor Bose gases with repulsive density-density interaction and anti-ferromagnetic spin-spin coupling in one spatial dimension are shown to be described by a quantum integrable matrix exte…

Read Paper →
Physics Preprint PDF DOI

Size-Limited Room Temperature Single-Photon Emission from Sidewall-Treated Fractional Dimension InGaN Quantum Dots: Determined by Density-of-States-Corrected Ultrafast Carrier Dynamics and Improved Signal-to-Noise Ratio

Pratim K. Saha · 2026

Room-temperature single-photon emission (SPE) resulting from a biexciton-exciton cascaded decay is demonstrated for the first time from chemically and photoelectrochemically etched site-controlled In0…

Read Paper →
Physics Preprint PDF DOI

Eclipsing time variations in close binaries produced by azimuthal dynamo waves

Felipe H. Navarrete, Dominik R.G. Schleicher, Petri J. Kapyla, Marcel Volschow · 2026

The nature of eclipsing time variations (ETVs) in post-common-envelope binaries (PCEBs) is still unknown. Circumbinary planets routinely fail the test of time and the Applegate mechanism has energetic…

Read Paper →
Physics Preprint PDF DOI

Dynamical delocalization in disordered 2D Chern insulators

Gianluca Panati, Constanza Rojas-Molina, Vincenzo Rossi · 2026

We show the existence of energies exhibiting dynamical delocalization in discrete 2D Chern insulators perturbed by a random potential in a general setting. Our proof exploits two main features of the …

Read Paper →
Physics Preprint PDF DOI

Dissipation Mechanisms and Dissipative Phase Transitions of two coupled Fully Connected Quantum Ising models

Bidyut Dey, Andrea Nava, Domenico Giuliano · 2026

We study dissipative phase transitions in a system of two coupled fully-connected quantum Ising models interacting with an environment. The dynamics is governed by a Lindblad master equation combining…

Read Paper →
Physics Preprint PDF DOI

Anisotropic metamagnetism and magnetotransport of heavy rare-earth orthorhombic single-crystal TbAlGe

Ram Kumar, K.E. Avers, V. Saini, D. S. Sokratov, Y. Anand, P. Saraf, J. A. Horn, N. Brenowitz, S. Otazo, P. Sobel, D. Graf, S. R. Saha, J. Paglione · 2026

We report a comprehensive investigation of the anisotropic magnetism and magnetic field-induced transitions in single crystals of the orthorhombic system TbAlGe, a member of the topological RAlGe (R =…

Read Paper →
Physics Preprint PDF DOI

Thermodynamic properties of the Kerr Black-hole in non-linear electrodynamics with cosmological constant

Vinayak S. Pawar, Siba Prasad Das · 2026

We study thermodynamic properties, in particular the Temperature~(T), Angular velocity~($\Omega_h$) and Entropy~(S) of the of magnetically charged slowly rotating (with rotation parameter $a \lsim 0.1…

Read Paper →
Physics Preprint PDF DOI

Thermodynamic Identification of the Internal Superconducting Phase Boundary in UTe$_2$ for $H \parallel b$

Michal Valiska, Tetiana Haidamak, Andrej Cabala, Petr Proschek, Andreas Hausprug, Sergei Zherlitsyn, Vladimir Sechovsky · 2026

The $H$--$T$ phase diagram of UTe$_2$ for magnetic field along the hard $b$ axis contains an unresolved internal boundary near $\mu_0H \sim 14$--15~T, previously inferred from ac susceptibility and tr…

Read Paper →
Physics Preprint PDF DOI

Restoration of Ensemble Equivalence by Quantum Fluctuations

Alessandro Campa, Andrea Trombettoni · 2026

We study the thermodynamic phase diagram of a one-dimensional quantum spin chain subjected to both mean-field and nearest-neighbor interactions, and to a transverse magnetic field $h$. The purpose is …

Read Paper →
Physics Preprint PDF DOI

Characterization of Thermalization Behaviour in a Generalized Aubry-Andr\'e Model

S. Mal, D. K. Nandy, B. K. Sahoo · 2026

Although random matrix theory provides a fundamental framework for characterizing quantum chaos, encompassing both ergodic and localized phases, a comprehensive understanding of the universal features…

Read Paper →
Physics Preprint PDF DOI

Predicting challenging phase transitions with Bayesian active learning

Lorenzo Bastonero, Gabriel Joalland, Chiara Cignarella, Lorenzo Monacelli, Nicola Marzari · 2026

Materials underpin modern technologies, from energy harvesting, storage, and conversion to information and communication technologies. Their functionality is often governed by the interplay between co…

Read Paper →
Physics Preprint PDF DOI

Characterisation of the Clouds' young stellar Bridge using Gaia DR3

Marie Scholch, Oscar Jimenez-Arranz, Merce Romero-Gomez, Xavier Luri · 2026

The interaction between the LMC and SMC (the Clouds) has resulted in prominent tidal features, including an extended bridge of gas and stars connecting the two galaxies. This Bridge has likely formed …

Read Paper →
Physics Preprint PDF DOI

Non-magnetic floating phases in frustrated Haldane chains with a single-ion anisotropy

Bowy M. La Riviere, Natalia Chepiga · 2026

We investigate the effect of a single-ion anisotropy on the bilinear-biquadratic spin-1 J1-J2 chain, focusing on the quantum phase transitions out of the trimerized phase. Using large-scale density ma…

Read Paper →
Physics Preprint PDF DOI

Training cell stress patterns in 3D cellular packings

Shabeeb Ameen, Tao Zhang, J. M. Schwarz · 2026

The task of learning patterns is typically associated with systems that update parameters on fixed architectures, such as neural networks, where learning proceeds through continuous optimization. Here…

Read Paper →
Physics Preprint PDF DOI

LAMOST J052016.79+345651.7: An EW-type Binary with Emission Line Spectra and Circumstellar Material

Yanhui Chen, Chaomi Duan, Yi Yu · 2026

LAMOST J052016.79+345651.7 was identified as an EW-type eclipsing binary by Chen et al. when studying the periodic variable stars based on the ZTF telescope. An orbital period of 0.3507818 days has be…

Read Paper →
Physics Preprint PDF DOI

Probing Spin Dynamics Across Magnetic Phase Transitions in CrCl3 Nanoflakes Using Nitrogen-Vacancy Microscopy

Ben Hammons, Jitender Kumar, Sehrish Iqbal, Prem Karki, Karishma Prasad, Tianlin Li, Aram Pirali, Ayodimeji E. Aregbesola, Rupak Timalsina, Xia Hong, Jian Wang, Kapildeb Ambal, Ilja Fescenko, Abdelghani Laraoui · 2026

CrCl3, a layered van der Waals (vdW) magnet, exhibits in-plane magnetic anisotropy and enhanced interlayer coupling upon stacking, making it an ideal platform to host exotic nanoscale magnetic phenome…

Read Paper →
Physics Preprint PDF DOI

Forward backward CP asymmetry in $\tau^- \to K \pi \nu_{\tau}$ in the Left-Right Inverse seesaw model

David Delepine, Shaaban Khalil · 2026

Recent measurements of the integrated CP asymmetry in $\tau \to K\pi\nu_\tau$ decays by the BaBar collaboration exhibit a $2.8\sigma$ deviation from the Standard Model (SM) prediction. In this work, w…

Read Paper →
Physics Preprint PDF DOI

Phase diagram of a dual-species Rydberg atom ladder

Lei-Yi-Nan Liu, Shi-Rong Peng, Ze-Yuan Huang, Xing-Man Wei, Yun-Han Zou, Su Yi, Jian Cui · 2026

Dual-species Rydberg atom arrays extend single-species platforms by introducing competing interaction scales and enhanced quantum fluctuations, enabling phenomena beyond homogeneous settings. In this …

Read Paper →
Page 1 of 1720 Next →