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astro-ph.CO2022★ 73 cited

Bootstrapping Multi-Field Inflation: non-Gaussianities from light scalars revisited

Dong-Gang Wang, Guilherme L. Pimentel, Ana Achúcarro

Primordial non-Gaussianities from multi-field inflation are a leading target for cosmological observations, because of the possible large correlations generated between long and sh…

cond-mat.soft2022★ 10 cited

Discontinuous metric programming in liquid crystalline elastomers

Tayler S. Hebner, Riley G. A. Bowman, Daniel Duffy +6

Liquid crystalline elastomers (LCEs) are shape-changing materials that exhibit large deformations in response to applied stimuli. Local control of the orientation of LCEs spatially…

astro-ph.GA2022★ 49 cited

PRODIGE -- Envelope to Disk with NOEMA II. Small-scale temperature structure and a streamer feeding the SVS13A protobinary using CH3CN and DCN

T. -H. Hsieh, D. M. Segura-Cox, J. E. Pineda +18

Aims. We present high sensitivity and high-spectral resolution NOEMA observations of the Class 0/I binary system SVS13A, composed of the low-mass protostars VLA4A and VLA4B with a…

eess.SY2022★ 36 cited

Bounded Disturbance Amplification for Mass Chains with Passive Interconnection

Kaoru Yamamoto, Malcolm C. Smith

This paper introduces the problem of passive control of a chain of N identical masses in which there is an identical passive connection between neighbouring masses and a similar co…

astro-ph.SR2022★ 16 cited

Coronal Densities, Temperatures and Abundances During the 2019 Total Solar Eclipse: The Role of Multi-Wavelength Observations in Coronal Plasma Characterization

G. Del Zanna, J. Samra, A. Monaghan +7

The Airborne Infrared Spectrometer (AIR-Spec) offers an unprecedented opportunity to explore the Near Infra-Red (NIR) wavelength range. It has been flown at two total solar eclipse…

math.NT2022★ 1 cited

A -adic approach to the existence of level-raising congruences

Jack A. Thorne

We construct level-raising congruences between -ordinary automorphic representations, and apply this to the problem of symmetric power functoriality for Hilbert modular forms. I…

astro-ph.CO2022★ 49 cited

The Dark Energy Survey Year 3 and eBOSS: constraining galaxy intrinsic alignments across luminosity and colour space

S. Samuroff, R. Mandelbaum, J. Blazek +104

We present direct constraints on galaxy intrinsic alignments using the Dark Energy Survey Year 3 (DES Y3), the Extended Baryon Oscillation Spectroscopic Survey (eBOSS) and its prec…

astro-ph.GA2022★ 16 cited

Radio jet-ISM interaction and positive radio-mechanical feedback in Abell 1795

Prathamesh D. Tamhane, Brian R. McNamara, Helen R. Russell +8

We present XSHOOTER observations with previous ALMA, MUSE and observations to study the nature of radio-jet triggered star formation and the interaction of radio jets with th…

astro-ph.GA2022★ 24 cited

JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334

Mehrnoosh Tahani, Pierre Bastien, Ray S. Furuya +142

We study the HII regions associated with the NGC 6334 molecular cloud observed in the sub-millimeter and taken as part of the B-fields In STar-forming Region Observations (BISTRO)…

astro-ph.GA2022★ 43 cited

Seeking the growth of the first black hole seeds with JWST

Alessandro Trinca, Raffaella Schneider, Roberto Maiolino +3

In this paper we provide predictions for the BH population that would be observable with planned JWST surveys at . We base our study on the recently developed Cosmi…

physics.acc-ph2022

The ECFA Early Career Researcher's Panel: composition, structure, and activities, 2021 -- 2022

ECFA Early-Career Researcher Panel, :, Andrei Alexandru Geanta +74

The European Committee for Future Accelerators (ECFA) Early Career Researcher's (ECR) panel, which represents the interests of the ECR community to ECFA, officially began its activ…

astro-ph.GA2022★ 15 cited

New Lyman-alpha Emitters in EGS: Evidence of an Extended Ionized Structure at

Intae Jung, Steven L. Finkelstein, Rebecca L. Larson +21

We perform a ground-based near-infrared spectroscopic survey using the Keck/MOSFIRE spectrograph to target Ly emission at from 61 galaxies to trace the ionization st…

hep-th2022★ 16 cited

Dynamical Black Hole Entropy in Effective Field Theory

Iain Davies, Harvey S. Reall

In recent work, Hollands, Kovács and Reall have built on previous work of Wall to provide a definition of dynamical black hole entropy for gravitational effective field theories (E…

cond-mat.soft2022★ 5 cited

Narrow escape in composite domains forming heterogeneous networks

Frédéric Paquin-Lefebvre, Kanishka Basnayake, David Holcman

Cellular networks are often composed of thin tubules connecting much larger node compartments. These structures serve for active or diffusion transport of proteins. Examples are gl…

astro-ph.GA2022★ 3 cited

Sub-kpc radio jets in the brightest central galaxy of the cool-core galaxy cluster RXJ1720.1+2638

Yvette C. Perrott, Gopika SM, Alastair C. Edge +3

The cool-core galaxy cluster RXJ1720.1+2638 hosts extended radio emission near the cluster core, known as a minihalo. The origin of this emission is still debated and one piece of…

gr-qc2022★ 75 cited

The Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology

Jonathan R. Gair, Archisman Ghosh, Rachel Gray +28

We outline the ``dark siren'' galaxy catalog method for cosmological inference using gravitational wave (GW) standard sirens, clarifying some common misconceptions in the implement…

nlin.AO2022★ 6 cited

Buffering variability in cell regulation motifs close to criticality

Daniele Proverbio, Arthur N. Montanari, Alexander Skupin +1

Bistable biological regulatory systems need to cope with stochastic noise to fine-tune their function close to bifurcation points. Here, we study stability properties of this regim…

cond-mat.quant-gas2022

Interacting Bose-condensed gases

Christoph Eigen, Robert P. Smith

We provide an overview of the effects of interactions in Bose-condensed gases. We focus on phenomena that have been explored in ultracold atom experiments, covering both tuneable c…

physics.chem-ph2022★ 6 cited

Comparison of Matsubara dynamics with exact quantum dynamics for an oscillator coupled to a dissipative bath

Adam Prada, Eszter S. Pós, Stuart C. Althorpe

Matsubara dynamics is the classical dynamics which results when imaginary-time path-integrals are smoothed; it conserves the quantum Boltzmann distribution and appears in drastical…

cond-mat.str-el2022★ 40 cited

Dynamical fractal and anomalous noise in a clean magnetic crystal

Jonathan N. Hallén, Santiago A. Grigera, D. Alan Tennant +2

Fractals -- objects with non-integer dimensions -- occur in manifold settings and length scales in nature, ranging from snowflakes and lightning strikes to natural coastlines. Much…

astro-ph.CO2022★ 12 cited

Mitigating the impact of the CIB on galaxy cluster SZ detection with spectrally constrained matched filters

Íñigo Zubeldia, Jens Chluba, Richard Battye

Galaxy clusters detected through the thermal Sunyaev-Zeldovich (tSZ) effect are a powerful cosmological probe from which constraints on cosmological parameters such as $Ω_{\mathrm{…

hep-th2022★ 50 cited

The graviton four-point function in de Sitter space

James Bonifacio, Harry Goodhew, Austin Joyce +2

We compute the tree-level late-time graviton four-point correlation function, and the related quartic wavefunction coefficient, for Einstein gravity in de Sitter spacetime. We deri…

astro-ph.HE2022★ 17 cited

The outburst of the changing-look AGN IRAS23226-3843 in 2019

Wolfram Kollatschny, Dirk Grupe, Michael L. Parker +8

IRAS23226-3843 has previously been classified as a changing-look AGN based on X-ray and optical spectral variations. In 2019, Swift observations revealed a strong rebrightening in…

gr-qc2022★ 19 cited

Effective one body Hamiltonian in scalar-tensor gravity at third post-Newtonian order

Tamanna Jain, Piero Rettegno, Michalis Agathos +2

We determine the general local-in-time effective-one-body (EOB) Hamiltonian for massless Scalar-Tensor (ST) theories at third post-Newtonian (PN) order. Starting from the Lagrangia…