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cond-mat.mes-hall2022★ 18 cited

Spin dynamics in quantum dots on liquid helium

M. I. Dykman, Ofek Asban, Qianfan Chen +2

Liquid He-4 is free from magnetic defects, making it an ideal substrate for electrons with long-lived spin states. Such states can serve as qubit states. Here we consider the spin…

astro-ph.EP2022★ 57 cited

Evidence for the volatile-rich composition of a 1.5- planet

Caroline Piaulet, Björn Benneke, Jose M. Almenara +18

The population of planets smaller than approximately is widely interpreted as consisting of rocky worlds, generally referred to as super-Earths. This picture is larg…

astro-ph.SR2022★ 20 cited

NLTE analysis of the methylidyne radical (CH) molecular lines in metal-poor stellar atmospheres

S. A. Popa, R. Hoppe, M. Bergemann +3

An analysis of the CH molecule in non-local thermodynamic equilibrium (NLTE) is performed for the physical conditions of cool stellar atmospheres typical of red giants (log g = 2.0…

astro-ph.GA2022★ 14 cited

Gaia-IGRINS synergy: Orbits of Newly Identified Milky Way Star Clusters

Elisa R. Garro, José G. Fernández-Trincado, Dante Minniti +11

The recent exquisite Gaia astrometric, photometric, and radial velocity (RV) measurements resulted in a substantial advancement for the determination of the orbits for old star clu…

astro-ph.IM2022★ 5 cited

Polarized Maser Emission with In-Source Faraday Rotation

Taylor L. Tobin, Malcolm D. Gray, Athol J. Kemball

We discuss studies of polarization in astrophysical masers with particular emphasis on the case where the Zeeman splitting is small compared to the Doppler profile, resulting in a…

astro-ph.GA2022★ 22 cited

MUSE-ALMA Haloes VIII: Statistical Study of Circumgalactic Medium Gas

Simon Weng, Céline Péroux, Arjun Karki +15

The distribution of gas and metals in the circumgalactic medium (CGM) plays a critical role in how galaxies evolve. The MUSE-ALMA Halos survey combines MUSE, ALMA and HST observati…

physics.gen-ph2022★ 3 cited

Mirror symmetry for new physics beyond the Standard Model in spacetime

Wanpeng Tan

The two discrete generators of the full Lorentz group in spacetime are typically chosen to be parity inversion symmetry and time reversal symmetry , which are…

math.NA2022★ 1 cited

Hausdorff Moment Transforms and Their Performance

Xinyun Wang, Martin Haenggi

Various methods have been proposed to approximate a solution to the truncated Hausdorff moment problem. In this paper, we establish a method of comparison for the performance of th…

hep-ex2022★ 12 cited

Measurement of the electroweak production of W in association with two jets in proton-proton collisions at = 13 TeV

CMS Collaboration

A measurement is presented for the electroweak production of a W boson, a photon (), and two jets (j) in proton-proton collisions. The leptonic decay of the W boson is selected…

cs.CV2022★ 1 cited

Human Activity Recognition in an Open World

Derek S. Prijatelj, Samuel Grieggs, Jin Huang +6

Managing novelty in perception-based human activity recognition (HAR) is critical in realistic settings to improve task performance over time and ensure solution generalization out…

hep-ph2022★ 20 cited

Detecting Axion-Like Particles with Primordial Black Holes

Kaustubh Agashe, Jae Hyeok Chang, Steven J. Clark +3

Future gamma-ray experiments, such as the e-ASTROGAM and AMEGO telescopes, can detect the Hawking radiation of photons from primordial black holes (PBHs) if they make up a fraction…

physics.comp-ph2022★ 6 cited

Highly-parallelized simulation of a pixelated LArTPC on a GPU

DUNE Collaboration, A. Abed Abud, B. Abi +1300

The rapid development of general-purpose computing on graphics processing units (GPGPU) is allowing the implementation of highly-parallelized Monte Carlo simulation chains for part…

astro-ph.GA2022★ 26 cited

Phase-space Properties and Chemistry of the Sagittarius Stellar Stream Down to the Extremely Metal-poor () Regime

Guilherme Limberg, Anna B. A. Queiroz, Hélio D. Perottoni +6

In this work, we study the phase-space and chemical properties of Sagittarius (Sgr) stream, the tidal tails produced by the ongoing destruction of Sgr dwarf spheroidal (dSph) galax…

hep-ex2022★ 4 cited

Search for long-lived particles using out-of-time trackless jets in proton-proton collisions at = 13 TeV

CMS Collaboration

A search for long-lived particles decaying in the outer regions of the CMS silicon tracker or in the calorimeters is presented. The search is based on a data sample of proton-proto…

cond-mat.supr-con2022★ 9 cited

Higher-order topological superconductivity in a topological metal 1T-MoTe

Sheng-Jie Huang, Kyungwha Park, Yi-Ting Hsu

One key challenge in the field of topological superconductivity (Tsc) has been the rareness of material realization. This is true not only for the first-order Tsc featuring Majoran…

astro-ph.GA2022★ 15 cited

A Glimpse of the Stellar Populations and Elemental Abundances of Gravitationally Lensed, Quiescent Galaxies at with Keck Deep Spectroscopy

Zhuyun Zhuang, Nicha Leethochawalit, Evan N. Kirby +13

Gravitational lenses can magnify distant galaxies, allowing us to discover and characterize the stellar populations of intrinsically faint, quiescent galaxies that are otherwise ex…

hep-th2022★ 9 cited

Constructing Operator Basis in Supersymmetry: A Hilbert Series Approach

Antonio Delgado, Adam Martin, Runqing Wang

In this paper we introduce a Hilbert series approach to build the operator basis for a N = 1 supersymmetry theory with chiral superfields. We give explicitly the form of the correc…

hep-ex2022★ 4 cited

Measurement of the dependence of the hadron production fraction ratio and on B meson kinematic variables in proton-proton collisions at = 13 TeV

CMS Collaboration

The dependence of the ratio between the B and B hadron production fractions, , on the transverse momentum () and rapid…

nucl-ex2022★ 8 cited

Measurements of azimuthal anisotropy of nonprompt D mesons in PbPb collisions at = 5.02 TeV

CMS Collaboration

Measurements of the elliptic () and triangular () azimuthal anisotropy coefficients are presented for D mesons produced in b hadron decays (nonprompt D mesons) in…

cs.CV2022★ 16 cited

Self-supervised On-device Federated Learning from Unlabeled Streams

Jiahe Shi, Yawen Wu, Dewen Zeng +3

The ubiquity of edge devices has led to a growing amount of unlabeled data produced at the edge. Deep learning models deployed on edge devices are required to learn from these unla…

astro-ph.EP2022★ 76 cited

Direct Imaging and Astrometric Detection of a Gas Giant Planet Orbiting an Accelerating Star

Thayne Currie, G. Mirek Brandt, Timothy D. Brandt +31

Direct imaging of gas giant exoplanets provides key information on planetary atmospheres and the architectures of planetary systems. However, few planets have been detected in blin…

astro-ph.GA2022★ 21 cited

MUSE-ALMA Haloes VII: Survey Science Goals & Design, Data Processing and Final Catalogues

Céline Péroux, Simon Weng, Arjun Karki +16

The gas cycling in the circumgalactic regions of galaxies is known to be multi-phase. The MUSE-ALMA Haloes survey gathers a large multi-wavelength observational sample of absorptio…

astro-ph.EP2022★ 9 cited

Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion

E. Knudstrup, D. Gandolfi, G. Nowak +59

We report the discovery and confirmation of the planetary system TOI-1288. This late G dwarf harbours two planets: TOI-1288 b and TOI-1288 c. We combine TESS space-borne and ground…

nucl-ex2022★ 4 cited

Stellar -process neutron capture cross sections of Ga

M. Tessler, M. Paul, S. Halfon +5

The stable gallium isotopes, Ga, are mostly produced by the weak slow () process in massive stars. We report here on measurements of astrophysically-relevant neutron c…