Showing 2021Show all

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hep-ex2021★ 1 cited

Search for the decay

Belle Collaboration, B. Bhuyan, K. J. Nath +184

We report results from a search for the decay using 121.4 fb of data collected at the resonance with the Belle detector at the KEKB asymmetric-e…

cond-mat.stat-mech2021★ 31 cited

Mean area of the convex hull of a run and tumble particle in two dimensions

Prashant Singh, Anupam Kundu, Satya N. Majumdar +1

We investigate the statistics of the convex hull for a single run-and-tumble particle in two dimensions. Run-and-tumble particle, also known as persistent random walker, has gained…

cond-mat.mtrl-sci2021★ 11 cited

Multi-scale simulation of the adsorption of lithium ion on graphite surface: from Quantum Monte Carlo to Molecular Density Functional Theory

Michele Ruggeri, Kyle Reeves, Tzu-Yao Hsu +3

The structure of the double-layer formed at the surface of carbon electrodes is governed by the interactions between the electrode and the electrolyte species. However, carbon is n…

astro-ph.GA2021

Galactic Star Formation with NIKA2 (GASTON): Evidence of mass accretion onto dense clumps

A. J. Rigby, R. Adam, P. Ade +49

High-mass stars () play a crucial role in the evolution of galaxies, and so it is imperative that we understand how they are formed. We have used the New…

nucl-ex2021★ 76 cited

Nuclear Charge Radii of the Nickel Isotopes Ni

S. Malbrunot-Ettenauer, S. Kaufmann, S. Bacca +38

Collinear laser spectroscopy is performed on the nickel isotopes Ni, using a time-resolved photon counting system. From the measured isotope shifts, nuclear charge rad…

quant-ph2021★ 9 cited

Toffoli gate based on a three-body fine-structure-state-changing Förster resonance in Rydberg atoms

I. N. Ashkarin, I. I. Beterov, E. A. Yakshina +7

We have developed an improved scheme of a three-qubit Toffoli gate based on fine structure state changing three-body Stark-tuned Rydberg interaction. This scheme is a substantial i…

hep-ex2021★ 2 cited

Transverse-single-spin asymmetries of charged pions at midrapidity in transversely polarized collisions at GeV

U. A. Acharya, C. Aidala, Y. Akiba +307

In 2015, the PHENIX collaboration has measured single-spin asymmetries for charged pions in transversely polarized proton-proton collisions at the center of mass energy of $\sqrt{s…

cond-mat.stat-mech2021★ 25 cited

Edge fluctuations and third-order phase transition in harmonically confined long-range systems

Jitendra Kethepalli, Manas Kulkarni, Anupam Kundu +3

We study the distribution of the position of the rightmost particle in a -particle Riesz gas in one dimension confined in a harmonic trap. The particles interact via…

astro-ph.IM2021★ 4 cited

Probing the role of magnetic fields in star-forming filaments: NIKA2-Pol commissioning results toward OMC-1

H. Ajeddig, R. Adam, P. Ade +43

Dust polarization observations are a powerful, practical tool to probe the geometry (and to some extent, the strength) of magnetic fields in star-forming regions. In particular, Pl…

nucl-ex2021★ 16 cited

Charge radii, moments and masses of mercury isotopes across the N = 126 shell closure

T. Day Goodacre, A. V. Afanasjev, A. E. Barzakh +48

Combining laser spectroscopy in a Versatile Arc Discharge and Laser Ion Source, with Penning-trap mass spectrometry at the CERN-ISOLDE facility, this work reports on mean-square ch…

astro-ph.SR2021★ 27 cited

Propagating brightenings in small loop-like structures in the quiet Sun corona: Observations from Solar Orbiter/EUI

Sudip Mandal, Hardi Peter, Lakshmi Pradeep Chitta +6

Brightenings observed in the solar extreme-ultraviolet (EUV) images are generally interpreted as signatures of micro- or nanoflares occurring at the transition region or coronal te…

nucl-th2021★ 16 cited

Isoscalar giant monopole resonance in Mg and Si: Effect of coupling between the isoscalar monopole and quadrupole strength

A. Bahini, V. O. Nesterenko, I. T. Usman +25

Background: In highly deformed nuclei, there is a noticeable coupling of the Isoscalar Giant Monopole Resonance (ISGMR) and the component of the Isoscalar Giant Quadrupole…

astro-ph.CO2021★ 2 cited

PSZ2G091:A massive double cluster at z=0.822 observed by the NIKA2 camera

E. Artis, R. Adam, P. Ade +48

PSZ2 G091.83+26.11 is a massive galaxy cluster with M500 = 7.43 x 10^14 Msun at z = 0.822. This object exhibits a complex morphology with a clear bimodality observed in X-rays. How…

cond-mat.supr-con2021★ 23 cited

Coherent and incoherent tunneling into YSR states revealed by atomic scale shot-noise spectroscopy

Umamahesh Thupakula, Vivien Perrin, Alexandra Palacio-Morales +4

The pair breaking potential of individual magnetic impurities in s-wave superconductors generates localized states inside the superconducting gap commonly referred to as Yu- Shiba-…

astro-ph.GA2021

Dust evolution, a global view: III. Core/mantle grains, organic nano-globules, comets and surface chemistry

A. P. Jones

Within the framework of The Heterogeneous dust Evolution Model at the IaS (THEMIS) this work investigates in detail the surface processes and chemistry relating to core/mantle inte…

cond-mat.stat-mech2021★ 5 cited

On the CFT describing the spin clusters in 2d Potts model

Marco Picco, Raoul Santachiara

We have considered clusters of like spin in the Q-Potts model, the spin Potts clusters. Using Monte Carlo simulations, we studied these clusters on a square lattice with periodic b…

astro-ph.GA2021★ 1 cited

Dust Emission in Galaxies at Millimeter Wavelengths: Cooling of star forming regions in NGC6946

G. Ejlali, R. Adam, P. Ade +54

Interstellar dust plays an important role in the formation of molecular gas and the heating and cooling of the interstellar medium. The spatial distribution of the mm-wavelength du…

cs.LG2021

Frugal Machine Learning

Mikhail Evchenko, Joaquin Vanschoren, Holger H. Hoos +2

Machine learning, already at the core of increasingly many systems and applications, is set to become even more ubiquitous with the rapid rise of wearable devices and the Internet…

astro-ph.GA2021★ 8 cited

Galactic star formation with NIKA2 (GASTON): Filament convergence and its link to star formation

N. Peretto, R. Adam, P. Ade +45

In the past decade filaments have been recognised as a major structural element of the interstellar medium, the densest of these filaments hosting the formation of most stars. In s…

astro-ph.CO2021★ 2 cited

Crab nebula at 260 GHz with the NIKA2 polarimeter. Implications for the polarization angle calibration of future CMB experiments

A. Ritacco, R. Adam, P. Ade +43

The quest for primordial gravitational waves enclosed in the Cosmic Microwave Background (CMB) polarization B-modes signal motivates the development of a new generation of high sen…

astro-ph.GA2021

Overdensity of SubMillimiter Galaxies in the GJ526 Field mapped with the NIKA2 Camera

J. -F. Lestrade, R. Adam, P. Ade +43

Using the NIKA2 dual band millimeter camera installed on the IRAM30m telescope, we have mapped a relatively large field (~70 arcmin^2) in the direction of the star GJ526 to investi…

astro-ph.CO2021★ 7 cited

The NIKA2 Sunyaev-Zeldovich Large Program

L. Perotto, R. Adam, P. Ade +48

The NIKA2 Guaranteed-Time SZ Large Program (LPSZ) is dedicated to the high-angular resolution SZ mapping of a representative sample of 45 SZ-selected galaxy clusters drawn from the…

astro-ph.CO2021★ 2 cited

The LPSZ-CLASH galaxy cluster sample: combining lensing and hydrostatic mass estimates

M. Muñoz-Echeverría, R. Adam, P. Ade +48

Starting from the clusters included in the NIKA sample and in the NIKA2 Sunyaev-Zel'dovich Large Program (LPSZ) we have selected a sample of six common objects with the Cluster Len…

astro-ph.CO2021

Multi-probe analysis of the galaxy cluster CL J1226.9+3332: hydrostatic mass and hydrostatic-to-lensing bias

M. Muñoz-Echeverría, R. Adam, P. Ade +48

We present a multi-probe analysis of the well-known galaxy cluster CL J1226.9+3332 as a proof of concept for multi-wavelength studies within the framework of the NIKA2 Sunyaev-Zeld…