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393 papers · 1 filter

physics.flu-dyn2024★ 13 cited

Spatial evolution of droplet size and velocity characteristics in a swirl spray

S. K. Vankeswaram, V. Kulkarni, S. Deivandren

Spray drop size distribution generated by atomization of fuel influences several facets of a combustion process such as, fuel-air mixing, reaction kinetics and thrust generation. I…

cond-mat.quant-gas2024★ 5 cited

Efficiently measuring -wave pairing and beyond in quantum gas microscopes

Daniel K. Mark, Hong-Ye Hu, Joyce Kwan +3

Understanding the mechanism of high-temperature superconductivity is among the most important problems in physics, for which quantum simulation can provide new insights. However, i…

cs.LG2024★ 1 cited

IRL for Restless Multi-Armed Bandits with Applications in Maternal and Child Health

Gauri Jain, Pradeep Varakantham, Haifeng Xu +3

Public health practitioners often have the goal of monitoring patients and maximizing patients' time spent in "favorable" or healthy states while being constrained to using limited…

hep-th2024★ 2 cited

Celestial Quantum Error Correction II: From Qudits to Celestial CFT

Alfredo Guevara, Yangrui Hu

A holographic CFT description of asymptotically flat spacetimes inherits vacuum degeneracies and IR divergences from its gravitational dual. We devise a Quantum Error Correcting (Q…

cond-mat.mtrl-sci2024★ 5 cited

Identifying Split Vacancy Defects with Machine-Learned Foundation Models and Electrostatics

Seán R. Kavanagh

Point defects are ubiquitous in solid-state compounds, dictating many functional properties such as conductivity, catalytic activity and carrier recombination. Over the past decade…

hep-th2024★ 1 cited

Crosscap Quenches and Entanglement Evolution

Zixia Wei, Yasushi Yoneta

Understanding the mechanisms by which complex correlations emerge through the dynamics of quantum many-body systems remains a fundamental challenge in modern physics. To address th…

hep-ex2024★ 9 cited

Search for charged Higgs bosons produced in top-quark decays or in association with top quarks and decaying via in 13 TeV collisions with the ATLAS detector

ATLAS Collaboration

Charged Higgs bosons produced either in top-quark decays or in association with a top-quark, subsequently decaying via , are searched for in 140 $\text{fb}^…

hep-ex2024

Energy scale and resolution for anti- jets with radius parameters and 0.6 measured in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

Jets with different radius parameters are an important tool to probe quantum chromodynamics processes at different angular scales. Jets with small are instrumental in m…

hep-ex2024★ 1 cited

Differential cross-section measurements of and meson production in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

The production of and charmed mesons is measured using the decay channel with 137 fb of TeV pr…

nucl-ex2024★ 2 cited

Azimuthal anisotropies of charged particles with high transverse momentum in Pb+Pb collisions at TeV with the ATLAS detector

ATLAS Collaboration

A measurement is presented of elliptic () and triangular () azimuthal anisotropy coefficients for charged particles produced in Pb+Pb collisions at $\sqrt{s_{_\text{NN}}}…

cond-mat.str-el2024★ 1 cited

Thermopower across Fermi-volume-changing quantum phase transitions without translational symmetry breaking

Peter Lunts, Aavishkar A. Patel, Subir Sachdev

We describe the evolution of low-temperature thermopower across Fermi-volume-changing quantum phase transitions in Kondo lattice models without translational symmetry breaking. Thi…

hep-ex2024

Improved reconstruction of highly boosted -lepton pairs in the decay channels with the ATLAS detector

ATLAS Collaboration

This paper presents a new -lepton reconstruction and identification procedure at the ATLAS detector at the Large Hadron Collider, which leads to significantly improved performan…

hep-ex2024

Search for Higgs boson decays into a pair of pseudoscalar particles in the final state using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, , where one decays into a photon pair and the other into a -lepton pair, is…

quant-ph2024★ 2 cited

The Jacobi Factoring Circuit: Quantum Factoring with Near-Linear Gates and Sublinear Space and Depth

Gregory D. Kahanamoku-Meyer, Seyoon Ragavan, Vinod Vaikuntanathan +1

We present a compact quantum circuit for factoring a large class of integers, including some whose classical hardness is expected to be equivalent to RSA (but not including RSA int…

hep-ph2024★ 1 cited

Probing baryogenesis with gravitational waves

Yanou Cui, Anish Ghoshal, Pankaj Saha +1

Affleck-Dine (AD) baryogenesis is compelling yet challenging to probe because of the high-energy physics involved. We demonstrate that this mechanism can be generically realized wi…

hep-ex2024★ 1 cited

Test of lepton flavour universality in -boson decays into electrons and -leptons using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A measurement of the ratio of the branching fractions, , is performed using a sample of bosons originating from top-quark decays to final s…

cond-mat.str-el2024★ 1 cited

C-R-T Fractionalization in the First Quantized Hamiltonian Theory

Yang-Yang Li, Zheyan Wan, Juven Wang +2

Recent research has revealed that the CRT symmetry for fermions exhibits a fractionalization distinct from the $\mathbb{Z}_2^{\mathcal{C}}\times\mathbb{Z}_2^{\mathcal{R}}\times\mat…

hep-ex2024

Cross-section measurements for the production of a -boson in association with high-transverse-momentum jets in collisions at = 13 TeV with the ATLAS detector

ATLAS Collaboration

A set of measurements for the production of a -boson in association with high-transverse-momentum jets is presented using 140 fb of proton-proton collision data at a cent…

quant-ph2024

Engineering micromotion in Floquet prethermalization via space-time symmetries

Ilyoun Na, Jack Kemp, Sinéad M. Griffin +1

We present a systematic framework for Floquet prethermalization under strong resonant driving, emphasizing the pivotal role of dynamical space-time symmetries. Our approach demonst…

astro-ph.IM2024★ 6 cited

DAmodel: Hierarchical Bayesian Modelling of DA White Dwarfs for Spectrophotometric Calibration

Benjamin M. Boyd, Gautham Narayan, Kaisey S. Mandel +17

We use hierarchical Bayesian modelling to calibrate a network of 32 all-sky faint DA white dwarf (DA WD) spectrophotometric standards () alongside three CALSPEC st…

hep-ex2024★ 4 cited

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

ATLAS Collaboration

The ATLAS experiment at the Large Hadron Collider explores the use of modern neural networks for a multi-dimensional calibration of its calorimeter signal defined by clusters of to…

hep-th2024★ 15 cited

Finiteness and the Emergence of Dualities

Matilda Delgado, Damian van de Heisteeg, Sanjay Raman +3

We argue that the finiteness of quantum gravity amplitudes in fully compactified theories (at least in supersymmetric cases) leads to a bottom-up prediction for the existence of no…

quant-ph2024★ 1 cited

Quantum birthmarks: Ergodicity breaking beyond scarring

Anton M. Graf, Saul Atwood, Mingxuan Xiao +3

A hallmark of classical ergodicity is the complete loss of memory of the initial conditions due to eventual uniform covering of {\it a priori} available phase space. In quantum cou…

cond-mat.dis-nn2024★ 1 cited

Simplified derivations for high-dimensional convex learning problems

David G. Clark, Haim Sompolinsky

Statistical-physics calculations in machine learning and theoretical neuroscience often involve lengthy derivations that obscure physical interpretation. Here, we give concise, non…