cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Discursos de un vagamundo: Digital Edition
Creators: name: Jacsont Pauline
Publisher: name: Zenodo
Year: 2022
Subjects: Spanish literature
Digital edition
XML-TEI

description: Digital edition of a Spanish pliego de cordel (19th c.). It contains the XML-TEI file of the edition, as well as the files that led to this edition, i.e. the digital facsimiles (raw and retouched), and the transcription produced by the OCR tool e-Scriptorium (ALTO-XML). This digital edition is a part of the research project Desenrollando el cordel / Untangling the cordel / Démêler le cordel (2020-2024), led by the professor Constance Carta at the University of Geneva and supported by the philanthropic Sandoz-Monique de Meuron Family Foundation.
Breakdown of the weak coupling limit in quantum annealing
Creators: name: Bando, Yuki
name: Yip, Ka-Wa
name: Chen, Huo
name: Lidar, Daniel A.
name: Nishimori, Hidetoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Reverse annealing is a variant of quantum annealing, in which the system is prepared in a classical state, reverse-annealed to an inversion point, and then forward-annealed. We report on reverse annealing experiments using the D-Wave 2000Q device, with a focus on the $p=2$ $p$-spin problem, which undergoes a second order quantum phase transition with a gap that closes polynomially in the number of spins. We concentrate on the total and partial success probabilities, the latter being the probabilities of finding each of two degenerate ground states of all spins up or all spins down, the former being their sum. The empirical partial success probabilities exhibit a strong asymmetry between the two degenerate ground states, depending on the initial state of the reverse anneal. To explain these results, we perform open-system simulations using master equations in the limits of weak and strong coupling to the bath. The former, known as the adiabatic master equation (AME), with decoherence in the instantaneous energy eigenbasis, predicts perfect symmetry between the two degenerate ground states, thus failing to agree with the experiment. In contrast, the latter, known as the polaron transformed Redfield equation (PTRE), is in close agreement with experiment. Thus our results present a challenge to the sufficiency of the weak system-bath coupling limit in describing the dynamics of current experimental quantum annealers, at least for reverse annealing on timescales of a microsecond or longer.
description: arXiv admin note: substantial text overlap with arXiv:2107.07231
Discursos de un vagamundo: Digital Edition
Creators: name: Jacsont Pauline
Publisher: name: Zenodo
Year: 2024
Subjects: Spanish literature
Digital edition
XML-TEI

description: Digital edition of a Spanish pliego de cordel (19th c.). It contains the XML-TEI file of the edition, as well as the files that led to this edition, i.e. the digital facsimiles (raw and retouched), and the transcription produced by the OCR tool eScriptorium (ALTO-XML). This digital edition is a part of the research project Desenrollando el cordel / Untangling the cordel / Démêler le cordel (2020-2024), led by professor Constance Carta at the University of Geneva and supported by the philanthropic Sandoz-Monique de Meuron Family Foundation.
Enhanced production of $^{8}$Be nuclei in relativistic nuclei fragmentation
Creators: name: Peresadko, N. G.
name: Zaitsev, A. A.
name: Zarubin, P. I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: This article is dedicated to the results of early measuring fragmentation of relativistic $^{16}$O, $^{22}$Ne, $^{28}$Si, and $^{197}$Au nuclei in a nuclear track emulsion. It has been found that there is a contribution of the unstable $^8$Be nucleus decays to $α$-particle multiplicities. These renewed measurements of nuclear track emulsion exposed to $^{84}$Kr nuclei at the energy of 950 MeV per nucleon have been analyzed and given below.
description: To be published in PoS (PANIC2021)
Automatic nuclei segmentations in near-isotropic, reconstructed volume electron microscopy (FIB-SEM) of P7 mouse hippocampus (jrc_mus-hippocampus-1) model
Creators: name: Project Team, CellMap
name: Weigel, Aubrey
Publisher: name: Janelia Research Campus
Year: 2024
Subjects: classificationCode: 310199
subject: Biochemistry and cell biology not elsewhere classified
classificationCode: 310105
subject: Cellular interactions (incl. adhesion, matrix, cell wall)
classificationCode: 310112
subject: Structural biology (incl. macromolecular modelling)
classificationCode: 310902
subject: Animal cell and molecular biology
classificationCode: 461199
subject: Machine learning not elsewhere classified

description: Model description: Cellpose 2.0 was trained on nuclei from 20 2D slices from jrc_mus-hippocampus-1.Architecture: Cellpose 2.0Input voxel size (nm): 128 x 128 x 128 (X, Y, Z)Output voxel size (nm): 128 x 128 x 128 (X, Y, Z)Classes trained on: NucleusGPU: NVIDIA TITAN RTXRAM: 768.0 GiBWall time (sec): 2548.54Software: Cellpose 2.0Software DOI: https://doi.org/10.1038/s41592-022-01663-4Source dataset (EM) ID: jrc_mus-hippocampus-1Source dataset (EM) DOI: https://doi.org/10.25378/janelia.24085176Generated dataset DOI: https://doi.org/10.25378/janelia.25352212Model URL: https://data.janelia.org/fNGCdGithub repo: https://github.com/janelia-cellmap/cellmap-modelsVisualization website: https://openorganelle.janelia.org/datasets/jrc_mus-hippocampus-1
Superconducting detectors for rare event searches in experimental astroparticle physics
Creators: name: Kim, Yong-Hamb
name: Lee, Sang-Jun
name: Yang, Byeongsu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Superconducting detectors have become an important tool in experimental astroparticle physics, which seeks to provide a fundamental understanding of the Universe. In particular, such detectors have demonstrated excellent potential in two challenging research areas involving rare event search experiments, namely, the direct detection of dark matter and the search for neutrinoless double beta decay. Here, we review the superconducting detectors that have been and are planned to be used in these two categories of experiments. We first provide brief histories of the two research areas and outline their significance and challenges in astroparticle physics. Then, we present an extensive overview of various types of superconducting detectors with a focus on sensor technologies and detector physics, which are based on calorimetric measurements and heat flow in the detector components. Finally, we introduce leading experiments and discuss their future prospects for the detection of dark matter and the search for neutrinoless double beta decay employing superconducting detectors.
Development of an Ergonomic Syringe Attachment for Injection of High-Viscosity Medications
Creators: name: Ramos, Caitlin
name: Nolte, Heather
name: Pyun, Nick
name: Jones, Eric
Publisher: name: Stanford Digital Repository
Year: 2025
Subjects: subject: HIV (Viruses)
subject: Syringes
subject: Ergonomics
subject: Liquids--Viscosity
subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: Product design

description: The most common treatment for HIV/AIDS comes in the form of a daily oral pill, but the effectiveness of the medication relies on the patient strictly adhering to taking the medication at the exact same time every day. This prompted Gilead Sciences to develop a long-acting injectable medication that can be taken once a year as an alternative to the daily pill. However, the high viscosity of this HIV injectable necessitates high injection forces, posing difficulties for healthcare workers administering the injection. This project, in partnership with Gilead Sciences, aimed to design a purely mechanical, ergonomic syringe attachment to alleviate the high injection forces, specifically for administering a 5 mL high-viscosity HIV medication via a 19 G needle in 30 seconds. One dose of the long-acting injectable requires two 5 mL syringes, so the syringe attachment must be able to be reset between subsequent injections in order to administer both syringes. Our design uses two extension springs to reduce the required user input force to below 32 N while still delivering the necessary 56 N injection force to administer the medication in the recommended 30-second timeframe. We conducted testing using glycerin-water solutions to simulate the high viscosity medication, prioritizing the achievement of the target injection force over matching the exact medication viscosity. The final design requires a maximum user input force of 31.6 N, staying below 32 N threshold for the entire injection and successfully injecting the entire 5mL syringe in 30 seconds. For user safety, the device features a hard stop mechanism that halts the injection within 0.5 mL in case of the need for readjustment or an emergency. We designed a resetting aid to help users extend the springs and reset the device between injections. Our tests confirmed that our design meets all the user and engineering requirements, filling a gap in the syringe attachment market for ergonomic injection attachments designed for highly viscous fluids. Our prototype is unique in its approach to providing a mechanical advantage while injecting through a single actuation, and in its compatibility with a standard 5 mL syringe, which can broaden its potential use case. The device offers a potential solution to improve the patient experience, increase treatment accessibility, and reduce the physical strain associated with injecting highly viscous medications. Further work includes continuing to refine the ergonomics of the prototype to serve a wide range of users as well as optimizing the overall design for production.
Folder containing letters and more relating to Mr. A. Chase's employment
Creators: name: Canadian Pacific Railway Company
Publisher: name: The University of British Columbia
Year: 2017

description: Several letters, a staff pass, an envelope, a dinner menu from 26 Jul. 1958, a sheet of stationary for the royal train, and a personnel list for the Confederation Train 1967, enclosed in a breakfast menu in French from 1968. Most relate to Mr. A. Chase's employment on the Confederation Train, and some relate to the royal train during Princess Margaret's visit in 1958.
Supplementary document for Vortex solitons in moiré optical lattices - 6465790.pdf
Creators: name: Ivanov, Sergey
name: Konotop, Vladimir
name: Kartashov, Yaroslav
name: Torner, Lluis
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Nonlinear Optics and Spectroscopy

description: Supplementary material
tgEDMD: Approximation of the Kolmogorov Operator in Tensor Train Format
Creators: name: Lücke, Marvin
name: Nüske, Feliks
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Extracting information about dynamical systems from models learned off simulation data has become an increasingly important research topic in the natural and engineering sciences. Modeling the Koopman operator semigroup has played a central role in this context. As the approximation quality of any such model critically depends on the basis set, recent work has focused on deriving data-efficient representations of the Koopman operator in low-rank tensor formats, enabling the use of powerful model classes while avoiding over-fitting. On the other hand, detailed information about the system at hand can be extracted from models for the infinitesimal generator, also called Kolmogorov backward operator for stochastic differential equations. In this work, we present a data-driven method to efficiently approximate the generator using the tensor train (TT) format. The centerpiece of the method is a TT representation of the tensor of generator evaluations at all data sites. We analyze consistency and complexity of the method, present extensions to practically relevant settings, and demonstrate its applicability to benchmark numerical examples.
Canadian Pacific Railway timetables
Creators: name: Canadian Pacific Railway Company
Publisher: name: The University of British Columbia
Year: 2017

description: Pamphlet-form timetables for passenger trains produced by the Canadian Pacific Railway Company for the following dates: 30 Oct. 1960 - 29 Apr. 1961 (two copies), 29 Apr. 1961 - 28 Oct. 1961, 26 Apr. 1964 - 24 Oct. 1964, 25 Apr. 1965 - 30 Oct. 1965, 31 Oct. 1965 to 23 Apr. 1966, 30 Apr. 1967 to 28 Oct. 1967, and 28 Apr. 1968 to 26 Oct. 1968. File also includes two copies of the faresaver plan effective up to 14 Apr. 1964, and from 15 Apr. 1964 to 30 Sept. 1964, a condensed time table for western Canada effective 26 Apr. 1964 - 26 Oct. 1964, and a condensed timetable for Ontario for 30 Apr. 1967.
Notes on Vanishing Cosmological Constant without Bose-Fermi Cancellation
Creators: name: Satoh, Yuji
name: Sugawara, Yuji
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this article we discuss how one can systematically construct the point particle theories that realize the vanishing one-loop cosmological constant without the bose-fermi cancellation. Our construction is based on the asymmetric (or non-geometric) orbifolds of supersymmetric string vacua. Using the building blocks of their partition functions and their modular properties, we construct the theories which would be naturally identified with certain point particle theories including infinite mass spectra, but not with string vacua. They are obviously non-supersymmetric due to the mismatch of the bosonic and fermionic degrees of freedom at each mass level. Nevertheless, it is found that the one-loop cosmological constant vanishes, after removing the parameter effectively playing the role of the UV cut-off. As concrete examples we demonstrate the constructions of the models based on the toroidal asymmetric orbifolds with the Lie algebra lattices (Englert-Neveu lattices) by making use of the analysis given in [26].
description: 30 pages, no figures; v2: clarifications added; v3: matches published version
Coronal Mass Ejections and Exoplanets: A Numerical Perspective
Creators: name: Alvarado-Gómez, Julián D.
name: Drake, Jeremy J.
name: Cohen, Ofer
name: Fraschetti, Federico
name: Garraffo, Cecilia
name: Poppenhäger, Katja
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Coronal mass ejections (CMEs) are more energetic than any other class of solar phenomena. They arise from the rapid release of up to $10^{33}$ erg of magnetic energy mainly in the form of particle acceleration and bulk plasma motion. Their stellar counterparts, presumably involving much larger energies, are expected to play a fundamental role in shaping the environmental conditions around low-mass stars, in some cases perhaps with catastrophic consequences for planetary systems due to processes such as atmospheric erosion and depletion. Despite their importance, the direct observational evidence for stellar CMEs is almost non-existent. In this way, numerical simulations constitute extremely valuable tools to shed some light on eruptive behavior in the stellar regime. Here we review recent results obtained from realistic modeling of CMEs in active stars, highlighting their key role in the interpretation of currently available observational constraints. We include studies performed on M-dwarf stars, focusing on how emerging signatures in different wavelengths related to these events vary as a function of the magnetic properties of the star. Finally, the implications and relevance of these numerical results are discussed in the context of future characterization of host star-exoplanet systems.
description: 8 pages, 3 figures, Accepted for publication in Astronomical Notes (Astronomische Nachrichten). Based on an invited review talk at the XMM-Newton Science Workshop 2021: "A High-Energy View of Exoplanets and Their Environments"
Modular-topology optimization of structures and mechanisms with free material design and clustering
Creators: name: Tyburec, Marek
name: Doškář, Martin
name: Zeman, Jan
name: Kružík, Martin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Topology optimization of modular structures and mechanisms enables balancing the performance of automatically-generated individualized designs, as required by Industry 4.0, with enhanced sustainability by means of component reuse. For optimal modular design, two key questions must be answered: (i) what should the topology of individual modules be like and (ii) how should modules be arranged at the product scale? We address these challenges by proposing a bi-level sequential strategy that combines free material design, clustering techniques, and topology optimization. First, using free material optimization enhanced with post-processing for checkerboard suppression, we determine the distribution of elasticity tensors at the product scale. To extract the sought-after modular arrangement, we partition the obtained elasticity tensors with a novel deterministic clustering algorithm and interpret its outputs within Wang tiling formalism. Finally, we design interiors of individual modules by solving a single-scale topology optimization problem with the design space reduced by modular mapping, conveniently starting from an initial guess provided by free material optimization. We illustrate these developments with three benchmarks first, covering compliance minimization of modular structures, and, for the first time, the design of non-periodic compliant modular mechanisms. Furthermore, we design a set of modules reusable in an inverter and in gripper mechanisms, which ultimately pave the way towards the rational design of modular architectured (meta)materials.
description: 30 pages
Universal expansions of scattering amplitudes for gravitons, gluons and Goldstone particles
Creators: name: Dong, Jin
name: He, Song
name: Hou, Linghui
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Tree-level scattering amplitudes for gravitons, gluons and Goldstone particles in any dimensions are strongly constrained by basic principles, and they are intimately related to each other via various relations. We study two types of "universal expansions" with respect to gauge bosons and Goldstone bosons: the former express tree amplitudes in Einstein gravity (Yang-Mills) as linear combinations of single-trace Einstein-Yang-Mills (Yang-Mills-$ϕ^3$) amplitudes with coefficients given by Lorentz products of polarizations and momenta; the latter express tree amplitudes in non-linear sigma model, (Dirac-)Born-Infeld and a special Galileon theory, as linear combinations of single-trace mixed amplitudes with particles of lower "degree of Adler's zero" and coefficients given by products of Mandelstam variables. We trace the origin of gauge-theory expansions to the powerful uniqueness theorem based on gauge invariance, and expansions in effective field theories can be derived from gauge-theory ones via a special dimension reduction.
description: 8 pages, 1 figure
A self-consistent hybrid model of kinetic striations in low-current Argon discharges
Creators: name: Kolobov, Vladimir I.
name: Guzman, Juan Alonso
name: Arslanbekov, Robert R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A self-consistent hybrid model of standing and moving striations was developed for low-current DC discharges in noble gases. We introduced the concept of surface diffusion in phase space described by a tensor diffusion in the nonlocal Fokker-Planck kinetic equation for electrons in the collisional plasma. Electrons diffuse along surfaces of constant total energy between energy jumps in inelastic collisions with atoms. Numerical solutions of the 1d1u kinetic equation for electrons were obtained by two methods and coupled to ion transport and Poisson solver. We studied the dynamics of striation formation in Townsend and glow discharges in Argon gas at low discharge currents using a two-level excitation-ionization model and a full chemistry model, which includes stepwise and Penning ionization. Standing striations appeared in Townsend and glow discharges at low currents. Moving striations were obtained for glow discharges at currents exceeding a critical value. They originate at the anode and propagate towards the cathode. We have obtained two types of moving striations with the two-level and full chemistry models, which resemble the s and p striations previously observed in the experiments. Simulations indicate that processes in the anode region could control moving striations in the positive column plasma. The developed model helps clarify the nature of standing and moving striations in DC discharges of noble gases at low discharge currents and low gas pressures.
Hot Jupiters accreting onto their parent stars: effects on the stellar activity
Creators: name: Colombo, Salvatore
name: Pillitteri, Ignazio
name: Orlando, Salvatore
name: Micela, Giuseppina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Hot Jupiters (HJs) are massive gaseous planets orbiting close to their host stars. Due to their physical characteristics and proximity to the central star, HJs are the natural laboratories to study the process of star-planet interaction (SPI). Phenomena related to SPI may include the inflation and the evaporation of planetary atmospheres, the formation of cometary tails and bow shocks and magnetospheric interaction between the magnetic field of the planet and that of the star. Several works suggest that some systems show enhanced stellar activity in phase with the planetary rotation period. In this work, we use a 3D magneto-hydrodynamic model that describes a system composed of a star and an HJ and that includes the corresponding planetary and stellar winds. The aim is to investigate whether the material evaporating from the planet interacts with the stellar extended corona, and generates observable features. Our simulation shows that, in some conditions, the planetary wind expands and propagates mainly along the planetary orbit. Moreover, part of the planetary wind collides with the stellar wind and a fraction of the planet's outflow is funnelled by the stellar magnetic field and hits the stellar surface. In both events, the material is heated up to temperatures of a few MK by a shock. These phenomena could manifest in the form of enhanced stellar activity at some orbital phases of the planet.
description: Accepted for publication in Astronomische Nachrichten - Astronomical Notes
The Hawaii limited-access longline logbook summary report, 1 January to 30 June 2016.
Creators: name: Pacific Islands Fisheries Science Center (U.S.). Fisheries Research And Monitoring Division.
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Pacific Islands Fisheries Science Center
Year: 2016
Subjects: subject: Longlining (Fisheries)--Catch effort--Hawaii--Observations.

description: The following tables represent effort, retained catch (kept) and discards (released) as reported on longline logsheets for the Hawaii Limited-access longline fishery. To satisfy confidentiality RFMO reporting standards, data from the California-based longline fishery is also included in this report. Effort and catch statistics are summarized from logbook data submitted to the PIFSC, FRMD and are based on date of longline haul. The statistics originate from an Oracle table LLDS_REPORT_STATS_HICA database extraction done on 28 September 2016. When a statistic (number of vessels, trips) can involve dates of haul in 2 summary periods (i.e. years, semi-annual, quarters) the item is counted in both summary periods. Thus, a trip total is for 'partial and completed' trips. As such, these are not additive statistics (i.e. sum of 4 quarters is not the total for the year, etc).
Ensemble spin relaxation of shallow donor qubits in ZnO
Creators: name: Niaouris, Vasileios
name: Durnev, Mikhail V.
name: Linpeng, Xiayu
name: Viitaniemi, Maria L. K.
name: Zimmermann, Christian
name: Vishnuradhan, Aswin
name: Kozuka, Y.
name: Kawasaki, M.
name: Fu, Kai-Mei C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present an experimental and theoretical study of the longitudinal electron spin relaxation ($T_1$) of shallow donors in the direct band-gap semiconductor ZnO. $T_1$ is measured via resonant excitation of the Ga donor-bound exciton. $T_1$ exhibits an inverse-power dependence on magnetic field $T_1\propto B^{-n}$, with $4\leq n\leq 5$, over a field range of 1.75 T to 7 T. We derive an analytic expression for the donor spin-relaxation rate due to spin-orbit (admixture mechanism) and electron-phonon (piezoelectric) coupling for the wurtzite crystal symmetry. Excellent quantitative agreement is found between experiment and theory suggesting the admixture spin-orbit mechanism is the dominant contribution to $T_1$ in the measured magnetic field range. Temperature and excitation-energy dependent measurements indicate a donor density dependent interaction may contribute to small deviations between experiment and theory. The longest $T_1$ measured is 480 ms at 1.75 T with increasing $T_1$ at smaller fields theoretically expected. This work highlights the extremely long longitudinal spin-relaxation time for ZnO donors due to their small spin-orbit coupling.
description: 9 pages, 11 figures
On the Extraction of Low-energy Constants of Single- and Double-$β$ Decays from Lattice QCD: A Sensitivity Analysis
Creators: name: Davoudi, Zohreh
name: Kadam, Saurabh V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Lattice quantum chromodynamics (LQCD) has the promise of constraining low-energy constants (LECs) of nuclear effective field theories (EFTs) from first-principles calculations that incorporate the dynamics of quarks and gluons. Given the Euclidean and finite-volume nature of LQCD outputs, complex mappings are developed in recent years to obtain the Minkowski and infinite-volume counterparts of LQCD observables. In particular, as LQCD is moving toward computing a set of important few-nucleon matrix elements at the physical values of the quark masses, it is important to investigate whether the anticipated precision of LQCD spectra and matrix elements will be sufficient to guarantee tighter constraints on the relevant LECs than those already obtained from phenomenology, considering the non-trivial mappings involved. With a focus on the leading-order LECs of the pionless EFT, $L_{1,A}$ and $g_ν^{NN}$, which parametrize, respectively, the strength of the isovector axial two-body current in a single-$β$ decay (and other related processes such $pp$ fusion), and of the isotensor contact two-body operator in the neutrinoless double-$β$ decay within the light neutrino exchange scenario, the expected uncertainty on future extractions of $L_{1,A}$ and $g_ν^{NN}$ are examined using synthetic data at the physical values of the quark masses. It is observed that achieving small uncertainties in $L_{1,A}$ will be challenging, and (sub)percent-level precision in the two-nucleon spectra and matrix elements is essential in reducing the uncertainty on this LEC compared to the existing constraints. On the other hand, the short-distance coupling of the neutrinoless double-$β$ decay, $g_ν^{NN}$, is shown to be less sensitive to uncertainties on both LQCD energies and the matrix element, and can likely be constrained with percent-level precision in the upcoming LQCD calculations.
description: 24 pages, 8 figures
The ${\rm{\bar{MS}}}$-scheme $α_s^5$ QCD contributions to the Adler function and Bjorken polarized sum rule in the Crewther-type two-fold $\{β\}$-expanded representation
Creators: name: Goriachuk, I. O.
name: Kataev, A. L.
name: Molokoedov, V. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the two-fold expansion in powers of the conformal anomaly and of the strong coupling $α_s$ for the non-singlet contributions to Adler $D$-function and Bjorken polarized sum rule calculated previously in the $\MSbar$-scheme at the four-loop level. This representation provides relations between definite terms of different loop orders appearing within the $\{β\}$-expansion of these quantities. Supposing the validity of this two-fold representation at the five-loop order and using these relations, we obtain some $\mathcal{O}(α_s^5)$ corrections to the $D$-function, to the $R$-ratio of $e^+e^-$-annihilation into hadrons and to Bjorken polarized sum rule. These corrections are presented both analytically in the case of the generic simple gauge group and numerically for the $SU(3)$ color group. The arguments in the favor of validity of the two-fold representation are given at least at the four-loop level. Within the $\{β\}$-expansion procedure the analytical Riemann $ζ_4$-contributions to the five-loop expressions for the Adler function and Bjorken polarized sum rule are also fixed for the case of the generic simple gauge group.
description: 30 pages, 1 Figure, 6 Tables, text modified, the results unchanged, list of references modified, accepted for publication in JHEP
Generalized Symmetries of the Graviton
Creators: name: Benedetti, Valentin
name: Casini, Horacio
name: Magan, Javier M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We find the set of generalized symmetries associated with the free graviton theory in four dimensions. These are generated by gauge invariant topological operators that violate Haag duality in ring-like regions. As expected from general QFT grounds, we find a set of "electric" and a dual set of "magnetic'" topological operators and compute their algebra. To do so, we describe the theory using phase space gauge-invariant electric and magnetic dual variables constructed out of the curvature tensor. Electric and magnetic fields satisfy a set of constraints equivalent to the ones of a stress tensor of a $3d$ CFT. The constraints give place to a group $\mathbb{R}^{20}$ of topological operators that are charged under space-time symmetries. Finally, we discuss similarities and differences between linearized gravity and tensor gauge theories that have been introduced recently in the context of fractonic systems in condensed matter physics.
description: 28 pages + Appendices
Diffusiophoresis in a Near-critical Binary Fluid Mixture
Creators: name: Fujitani, Youhei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We suppose that a rigid spherical particle is put into a binary fluid mixture with the critical composition in the homogeneous phase near the demixing critical point. A short-range interaction is assumed between each component and the particle surface, and one component is assumed to be attracted more than the other by the surface. The adsorption layer, where the preferred component is more concentrated, can be significantly thick owing to a large susceptibility. In this situation, an imposed composition gradient causes a particle motion, i.e., diffusiophoresis emerges from a mechanism not considered previously. We calculate how the mobility depends on the temperature and particle size.
description: 7 pages, 4 figures
Mallodon dasystomus subsp. baiulus Erichson 1847
Creators: name: Galileo, Birajara Artins Maria Helena M.
name: Limeira-De-Oliveira, Francisco
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Mallodon
Mallodon dasystomus
Mallodon dasystomus baiulus erichson, 1847

description: 1. Mallodon dasystomus baiulus Erichson, 1847
 Mallodon baiulus Erichson, 1847:138.
 Material examinado: Bom Jardim (REBIO), fêmea, 17-15.I.2010, F. Limeira-de-Oliveira, J. T. Câmara & J.C.A. Silva col., armadilha luminosa suspensa.
description: Published as part of Galileo, Birajara Artins Maria Helena M. & Limeira-De-Oliveira, Francisco, 2011, Cerambycidae (Coleoptera) Do Estado Do Maranhão, Brasil., pp. 275-293 in Papéis Avulsos de Zoologia 51 (18) on pages 275-293, DOI: 10.1590/S0031-10492011001800001, http://zenodo.org/record/13286779
A generalized model of magnon kinetics and subgap magnetic noise
Creators: name: Fang, Haocheng
name: Zhang, Shu
name: Tserkovnyak, Yaroslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic noise spectroscopy provides a noninvasive probe of spin dynamics in magnetic materials. We consider two-dimensional magnetically ordered insulators with magnon excitations, especially those supporting long-distance magnon transport, where nitrogen-vacancy (NV) centers enable the access to (nearly) ballistic transport regime of magnons. We develop a generalized theory to describe the magnon transport across a wide range of length scales. The longitudinal dynamic spin susceptibility is derived from the Boltzmann equation and extended to a Lindhard form, which is modified by both the spin-conserving magnon collisions and spin relaxation. Our result is consistent with the diffusive (ballistic) model for the length scale much larger (smaller) than the magnon mean free path, and provides a description for the intermediate regime. We also give a prediction for the NV transition rate in different magnon transport regimes.
description: revised version, 7 pages, 4 figures, including appendices
Achryson quadrimaculatum
Creators: name: Galileo, Birajara Artins Maria Helena M.
name: Limeira-De-Oliveira, Francisco
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Achryson
Achryson quadrimaculatum

description: 3. Achryson quadrimaculatum (Fabricius, 1792)
 Callidium 4- maculatum Fabricius, 1792:328.
 Material examinado: Caxias (Reserva Ecológica Inhamum), macho, 26-28.III.2009, F.J.L. Santos & H.M. Costa col., rede entomológica.
description: Published as part of Galileo, Birajara Artins Maria Helena M. & Limeira-De-Oliveira, Francisco, 2011, Cerambycidae (Coleoptera) Do Estado Do Maranhão, Brasil., pp. 275-293 in Papéis Avulsos de Zoologia 51 (18) on pages 275-293, DOI: 10.1590/S0031-10492011001800001, http://zenodo.org/record/13286779
Inflated Eccentric Migration of evolving gas giants II: Numerical methodology and basic concepts
Creators: name: Glanz, Hila
name: Rozner, Mor
name: Perets, Hagai B.
name: Grishin, Evgeni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hot and Warm Jupiters (HJs&WJs) are gas-giant planets orbiting their host stars at short orbital periods, posing a challenge to their efficient in-situ formation. Therefore, most of the HJs&WJs are thought to have migrated from an initially farther-out birth locations. Current migration models, i.e disc-migration (gas-dissipation driven) and eccentric-migration (tidal evolution driven), fail to produce the occurrence rate and orbital properties of HJs&WJs. Here we study the role of the thermal evolution and its coupling to tidal evolution. We use the AMUSE, numerical environment, and MESA, planetary evolution modeling, to model in detail the coupled internal and orbital evolution of gas-giants during their eccentric-migration. In a companion paper, we use a simple semi-analytic model, validated by our numerical model, and run a population-synthesis study. We consider the initially inflated radii of gas-giants (expected following their formation), as well study the effects of the potential slowed contraction and even re-inflation of gas-giants (due to tidal and radiative heating) on the eccentric-migration. Tidal forces that drive eccentric-migration are highly sensitive to the planetary structure and radius. Consequently, we find that this form of inflated eccentric-migration operates on significantly (up to an order of magnitude) shorter timescales than previously studied eccentric-migration models. Thereby, inflated eccentric-migration gives rise to more rapid formation of HJs&WJs, higher occurrence rates of WJs, and higher rates of tidal disruptions, compared with previous eccentric migration models which consider constant ~Jupiter radii for HJ&WJ progenitors. Coupled thermal-dynamical evolution of eccentric gas-giants can therefore play a key-role in their evolution.
description: Accepted for publication in ApJ
Inflated Eccentric Migration of Evolving Gas-Giants I: Accelerated Formation and Destruction of Hot and Warm Jupiters
Creators: name: Rozner, Mor
name: Glanz, Hila
name: Perets, Hagai B.
name: Grishin, Evgeni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hot and warm Jupiters (HJs and WJs correspondingly) are gas-giants orbiting their host stars at very short orbital periods ($P_{HJ}<10$ days; $10
description: Accepted to APJ
Audible Axions with a Booster: Stochastic Gravitational Waves from Rotating ALPs
Creators: name: Madge, Eric
name: Ratzinger, Wolfram
name: Schmitt, Daniel
name: Schwaller, Pedro
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Gravitational waves provide a novel way to probe axions or axion-like particles coupled to a dark photon field, even in the absence of couplings to Standard Model particles. In the conventional misalignment mechanism, the generation of an observable stochastic gravitational wave background, however, requires large axion decay constants. We here investigate the gravitational wave signal generated within the kinetic misalignment scenario, where the axion is assumed to have a large initial velocity. Its kinetic energy then provides a sufficiently high energy budget to generate a detectable gravitational wave signal also at lower values of the decay constant. We obtain an analytic estimate as well as perform numerical simulations of the corresponding gravitational wave signal, and evaluate its detectability at current and future gravitational wave observatories. We further present the corresponding projected constraints on the parameter space of the model, along with the parameter regions in which the dark photon or axion constitute dark matter, or in which the baryon asymmetry of the Universe is generated via the axiogenesis mechanism. Finally we compute the GW production from the fragmentation of rotating axions, which is however difficult to observe experimentally.
description: 26 pages, 9 figures + appendix
Chlorida curta Thomson 1857
Creators: name: Galileo, Birajara Artins Maria Helena M.
name: Limeira-De-Oliveira, Francisco
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Chlorida
Chlorida curta

description: 4. Chlorida curta Thomson, 1857
 Chlorida curta Thomson, 1857b:288.
 Material examinado: Bom Jardim (REBIO), fêmea, 17-27.I.2010, F. Limeira-de-Oliveira, J. T. Câmara & A.A. T. Souza col., armadilha Malaise.
description: Published as part of Galileo, Birajara Artins Maria Helena M. & Limeira-De-Oliveira, Francisco, 2011, Cerambycidae (Coleoptera) Do Estado Do Maranhão, Brasil., pp. 275-293 in Papéis Avulsos de Zoologia 51 (18) on pages 275-293, DOI: 10.1590/S0031-10492011001800001, http://zenodo.org/record/13286779
Time-resolved reversible optical switching of the ultralow-loss phase change material Sb2Se3
Creators: name: Lawson, Daniel
name: Hewak, Daniel W.
name: Muskens, Otto L.
name: Zeimpekis, Ioannis
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The antimony-based chalcogenide Sb2Se3 is a rapidly emerging material for photonic phase change applications owing to its ultra-low optical losses at telecommunication wavelengths in both crystalline and amorphous phases. Here, we investigate the dynamical response of these materials from nanoseconds to milliseconds under optical pumping conditions. We apply bichromatic pump-probe transient reflectance spectroscopy which is a widely used method to study the optical performance of optical phase change materials. Amorphous regions of several hundreds of nanometers in diameter are induced by pulsed excitation of the material using a wavelength of 488 nm above the absorption edge, while the transient reflectance is probed using a continuous wave 980 nm laser, well below the absorption edge of the material. We find vitrification dynamics in the nanosecond range and observe crystallization on millisecond time scales. These results show a large five-orders of magnitude difference in time scales between crystallization and vitrification dynamics in this material. The insights provided in this work are fundamental for the optimisation of the material family and its employment in photonic applications.
description: 9 pages, 5 figures
TMM-Fast: A Transfer Matrix Computation Package for Multilayer Thin-Film Optimization
Creators: name: Luce, Alexander
name: Mahdavi, Ali
name: Marquardt, Florian
name: Wankerl, Heribert
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Machine Learning (cs.LG)
subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Achieving the desired optical response from a multilayer thin-film structure over a broad range of wavelengths and angles of incidence can be challenging. An advanced thin-film structure can consist of multiple materials with different thicknesses and numerous layers. Design and optimization of complex thin-film structures with multiple variables is a computationally heavy problem that is still under active research. To enable fast and easy experimentation with new optimization techniques, we propose the Python package TMM-Fast which enables parallelized computation of reflection and transmission of light at different angles of incidence and wavelengths through the multilayer thin-film. By decreasing computational time, generating datasets for machine learning becomes feasible and evolutionary optimization can be used effectively. Additionally, the sub-package TMM-Torch allows to directly compute analytical gradients for local optimization by using PyTorch Autograd functionality. Finally, an OpenAi Gym environment is presented which allows the user to train reinforcement learning agents on the problem of finding multilayer thin-film configurations.
description: Technical note, 8 pages, introduction to Python package TMM-Fast, Repository: https://github.com/MLResearchAtOSRAM/tmm_fast/
Ectenessa spinipennnis
Creators: name: Galileo, Birajara Artins Maria Helena M.
name: Limeira-De-Oliveira, Francisco
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Ectenessa
Ectenessa spinipennnis

description: 19. Ectenessa spinipennnis (Buquet, 1860)
 Anoplomerus spinipennis Buquet, 1860:626.
 Material examinado: Bom Jardim (REBIO), 1 ex. (sexo desconhecido), 17-27.I.2010, J.C. Silva, J.A. Silva, A.A. Santos & T. T. Silva col., armadilha luminosa.
description: Published as part of Galileo, Birajara Artins Maria Helena M. & Limeira-De-Oliveira, Francisco, 2011, Cerambycidae (Coleoptera) Do Estado Do Maranhão, Brasil., pp. 275-293 in Papéis Avulsos de Zoologia 51 (18) on pages 275-293, DOI: 10.1590/S0031-10492011001800001, http://zenodo.org/record/13286779
Reconciling HPC & Life Sciences - A Personal View
Creators: name: Meesters, Christian
Publisher: name: Zenodo
Year: 2024
Subjects: subject: HPC
subject: Bioinformatics
subject: FOS: Computer and information sciences

description: Despite the immense computational power offered by HPC clusters(and the resources governments pour into obtaining these resources), it remains uncharted territory for many researchers. The primary deterrents include the perceived bureaucratic hurdles associated with accessing HPC resources, the opacity of usage procedures, and a notable lack of accessible support systems.The intricate process of gaining access to HPC systems, coupled with the convoluted nature of usage procedures, has led to a situation where life science researchers seek alternatives. Institutions, responding to this demand, resort to establishing additional localized infrastructures, resulting in a fragmented and non-standardized compute ecosystem with lots of redundancy. The consequence is a landscape marked by redundancy, inefficiency, and a lack of standardized practices, all of which hinder the realization of the true potential of HPC in life science research.To bridge this gap, a pivotal step involves the adoption of contemporary workflow systems that seamlessly integrate with HPC batch systems and support remote file management for research data management support. This talk tells the story of incorporating native batch system support into the snakemake workflow management system, advancements by which life science researchers can overcome traditional obstacles and tap into the full capabilities of distributed cluster computing. Highlighted are success stories from massive pharmaceutical ligands screens and genome oriented research.As the talk explores these advancements, we extend an invitation to engage with the Snakemake developer community. Collaboratively, we can contribute to making bioinformatic workflow solutions more accessible and aligned with Open Science goals. Join us in this practical journey towards a more efficient and collaborative future in life science research.
Droplet impact on immiscible liquid pool: Multi-scale dynamics of entrapped air cushion at short timescales
Creators: name: Roy, Durbar
name: M, Sophia
name: S, Srinivas Rao
name: Basu, Saptarshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We have detected unique hydrodynamic topology in thin air film surrounding the central air dimple formed during drop impact on an immiscible liquid pool. The pattern resembles spinodal and finger-like structures typically found in various thin condensed matter systems. However, similar structures in thin entrapped gas films during drop impacts on solids or liquids have not been reported to date. The thickness profile and the associated dewetting dynamics in the entrapped air layer are investigated experimentally and theoretically using high-speed reflection interferometric imaging and linear stability analysis. We attribute the formation of multiscale thickness perturbations, associated ruptures, and finger-like protrusions in the draining air film as a combined artifact of thin-film and Saffman-Taylor instabilities. The characteristic length scales depend on the impact Weber number, the ratio of the liquid pool to droplet viscosity, and the ratio of air-water to air-oil surface tension.