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394 papers · 1 filter

astro-ph.SR2024★ 2 cited

Red supergiant stars in binary systems II. Confirmation of B-type companions of red supergiants in the Small Magellanic Cloud using Hubble ultra-violet spectroscopy

L. R. Patrick, D. J. Lennon, A. Schootemeijer +5

Red supergiant stars (RSGs) represent the final evolutionary phase of the majority of massive stars and hold a unique role in testing the physics of stellar models. Eighty eight RS…

astro-ph.EP2024★ 19 cited

Transmission spectroscopy of WASP-52 b with JWST NIRISS: Water and helium atmospheric absorption, alongside prominent star-spot crossings

Marylou Fournier-Tondreau, Yanbo Pan, Kim Morel +20

In the era of exoplanet studies with JWST, the transiting, hot gas giant WASP-52 b provides an excellent target for atmospheric characterization through transit spectroscopy. WASP-…

quant-ph2024★ 1 cited

Sparse Non-Markovian Noise Modeling of Transmon-Based Multi-Qubit Operations

Yasuo Oda, Kevin Schultz, Leigh Norris +2

The influence of noise on quantum dynamics is one of the main factors preventing current quantum processors from performing accurate quantum computations. Sufficient noise characte…

astro-ph.GA2024★ 5 cited

Cosmic Stillness: High Quiescent Galaxy Fractions Across Upper Mass Scales in the Early Universe to z = 7 with JWST

Tobias A. Russell, Neva Dobric, Nathan J. Adams +25

We present a detailed investigation into the abundance and morphology of high redshift quenched galaxies at using James Webb Space Telescope data in the NEP, CEERS and…

cs.RO2024

At First Contact: Stiffness Estimation Using Vibrational Information for Prosthetic Grasp Modulation

Anway S. Pimpalkar, Ariel Slepyan, Nitish V. Thakor

Stiffness estimation is crucial for delicate object manipulation in robotic and prosthetic hands but remains challenging due to dependence on force and displacement measurement and…

math.AG2024

Deformation Openness of Big Fundamental Groups and Applications

Ya Deng, Chikako Mese, Botong Wang

In 2001, de Oliveira, Katzarkov, and Ramachandran conjectured that the property of smooth projective varieties having big fundamental groups is stable under small deformations. Thi…

cs.CR2024★ 1 cited

MOFHEI: Model Optimizing Framework for Fast and Efficient Homomorphically Encrypted Neural Network Inference

Parsa Ghazvinian, Robert Podschwadt, Prajwal Panzade +2

Due to the extensive application of machine learning (ML) in a wide range of fields and the necessity of data privacy, privacy-preserving machine learning (PPML) solutions have rec…

astro-ph.EP2024★ 9 cited

Three Warm Jupiters orbiting TOI-6628, TOI-3837, TOI-5027 and one sub-Saturn orbiting TOI-2328

Marcelo Tala Pinto, Andrés Jordán, Lorena Acuña +35

We report the discovery and characterization of three new transiting giant planets orbiting TOI-6628, TOI-3837 and TOI-5027, and one new warm sub-Saturn orbiting TOI-2328, whose tr…

math.QA2024

Braidings for Non-Split Tambara-Yamagami Categories over the Reals

David Green, Yoyo Jiang, Sean Sanford

Non-split Real Tambara-Yamagami categories are a family of fusion categories over the real numbers that were recently introduced and classified by Plavnik, Sanford, and Sconce. We…

hep-ph2024★ 5 cited

Probing Long-Range Forces Between Neutrinos with Cosmic Structures

David E. Kaplan, Xuheng Luo, Surjeet Rajendran

We study the consequences of new long-range forces between neutrinos on cosmic scales. If these forces are a few orders of magnitude stronger than gravity, they can induce perturba…

hep-ex2024★ 2 cited

First evidence for mixing-induced violation in B J/(1020) decays in pp collisions at 13 TeV

CMS Collaboration

A novel machine-learning-based flavor-tagging algorithm combining same-side and opposite-side tagging is used to obtain the equivalent of 27000 tagged B J/…

hep-th2024★ 2 cited

IR side of bounds on Theories with Spontaneously Broken Lorentz Symmetry

Francesco Serra, Leonardo G. Trombetta

In nature, some UV features of dynamics are reflected in IR quantities. In fully relativistic theories, this connection can be probed through the analyticity properties of scatteri…

hep-ex2024

Search for a neutral gauge boson with nonuniversal fermion couplings in vector boson fusion processes in proton-proton collisions at = 13 TeV

CMS Collaboration

The first search for a heavy neutral spin-1 gauge boson (Z') with nonuniversal fermion couplings produced via vector boson fusion processes and decaying to tau leptons or W bosons…

astro-ph.GA2024★ 2 cited

Investigating chemical variations between interstellar gas clouds in the Solar neighbourhood

T. Ramburuth-Hurt, A. De Cia, J. -K. Krogager +6

The interstellar medium (ISM) is a fundamental component of the Milky Way. Studying its chemical composition and the level of its chemical diversity gives us insight into the evolu…

hep-ex2024★ 2 cited

Identification of low-momentum muons in the CMS detector using multivariate techniques in proton-proton collisions at = 13.6 TeV

CMS Collaboration

"Soft" muons with a transverse momentum below 10 GeV are featured in many processes studied by the CMS experiment, such as decays of heavy-flavor hadrons or rare tau lepton decays.…

cond-mat.mtrl-sci2024★ 1 cited

Growth of hexagonal BN crystals by traveling-solvent floating zone

Eli Zoghlin, Juliette Plo, Gaihua Ye +11

Large, high-purity single-crystals of hexagonal BN (h-BN) are essential for exploiting its many desirable and interesting properties. Here, we demonstrate via X-ray tomography, X-r…

hep-ex2024★ 1 cited

Determination of the strong coupling and its running from measurements of inclusive jet production

CMS Collaboration

The value of the strong coupling is determined in a comprehensive analysis at next-to-next-to-leading order accuracy in quantum chromodynamics. The analysis uses dou…

nucl-ex2024★ 8 cited

Measurement of light-by-light scattering and the Breit-Wheeler process, and search for axion-like particles in ultraperipheral PbPb collisions at = 5.02 TeV

CMS Collaboration

Measurements of light-by-light scattering (LbL, ) and the Breit-Wheeler process (BW, ) are reported in ultraperipheral PbPb collisions at…

astro-ph.GA2024★ 3 cited

Hidden in Pixels. I. Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku +56

``Little Red Dots'' (LRDs) are an abundant high-redshift population newly discovered by the James Webb Space Telescope (JWST) and considered to be an early growth phase of supermas…

astro-ph.CO2024★ 10 cited

Is the formation of primordial black holes from single-field inflation compatible with standard cosmology?

Sasha Allegrini, Loris Del Grosso, Antonio J. Iovino +1

In this work, we investigate the generation of primordial black holes (PBHs) within the framework of single-field inflationary models and their compatibility with the cosmological…

hep-ex2024★ 7 cited

High-precision measurement of the W boson mass with the CMS experiment

CMS Collaboration

In the standard model of particle physics, the masses of the W and Z bosons, the carriers of the weak interaction, are uniquely related. A precise determination of their masses is…

math.PR2024

Convergence of the QuickVal Residual

James Allen Fill, Jason Matterer

QuickSelect (aka Find), introduced by Hoare (1961), is a randomized algorithm for selecting a specified order statistic from an input sequence of objects, or rather their ident…

stat.ME2024★ 2 cited

Fast Bayesian Functional Principal Components Analysis

Joseph Sartini, Xinkai Zhou, Liz Selvin +2

Functional Principal Components Analysis (FPCA) is a widely used analytic tool for dimension reduction of functional data. Traditional implementations of FPCA estimate the principa…

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…