cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Symplectic Fourier-Deligne transforms on G/U and the algebra of braids and ties
Creators: name: Morton-Ferguson, Calder
Publisher: name: arXiv
Year: 2023
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We explicitly identify the algebra generated by symplectic Fourier-Deligne transforms (i.e. convolution with Kazhdan-Laumon sheaves) acting on the Grothendieck group of perverse sheaves on the basic affine space $G/U$, answering a question originally raised by A. Polishchuk. We show it is isomorphic to a distinguished subalgebra, studied by I. Marin, of the generalized algebra of braids and ties (defined in Type $A$ by F. Aicardi and J. Juyumaya and generalized to all types by Marin), providing a connection between geometric representation theory and an algebra defined in the context of knot theory. Our geometric interpretation of this algebra entails some algebraic consequences: we obtain a short and type-independent geometric proof of the braid relations for Juyumaya's generators of the Yokonuma-Hecke algebra (previously proved case-by-case in types $A, D, E$ by Juyumaya and separately for types $B, C, F_4, G_2$ by Juyumaya and S. S. Kannan), a natural candidate for an analogue of a Kazhdan-Lusztig basis, and finally an explicit formula for the dimension of Marin's algebra in Type $A_n$ (previously only known for $n \leq 4$).
description: 20 pages, 2 figures
sTools - a data reduction pipeline for the GREGOR Fabry-Pérot Interferometer and the High-resolution Fast Imager at the GREGOR solar telescope
Creators: name: Kuckein, C.
name: Denker, C.
name: Verma, M.
name: Balthasar, H.
name: Manrique, S. J. González
name: Louis, R. E.
name: Diercke, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A huge amount of data has been acquired with the GREGOR Fabry-Pérot Interferometer (GFPI), large-format facility cameras, and since 2016 with the High-resolution Fast Imager (HiFI). These data are processed in standardized procedures with the aim of providing science-ready data for the solar physics community. For this purpose, we have developed a user-friendly data reduction pipeline called "sTools" based on the Interactive Data Language (IDL) and licensed under creative commons license. The pipeline delivers reduced and image-reconstructed data with a minimum of user interaction. Furthermore, quick-look data are generated as well as a webpage with an overview of the observations and their statistics. All the processed data are stored online at the GREGOR GFPI and HiFI data archive of the Leibniz Institute for Astrophysics Potsdam (AIP). The principles of the pipeline are presented together with selected high-resolution spectral scans and images processed with sTools.
description: 5 pages, 2 figures, to appear in the conference proceedings of the IAUS 327: "Fine Structure and Dynamics of the Solar Atmosphere"
Weierstrass Semigroup, Pure Gaps and Codes on Function Fields
Creators: name: Castellanos, Alonso S.
name: Mendoza, Erik A. R.
name: Quoos, Luciane
Publisher: name: arXiv
Year: 2023
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 94B27, 11G20, 14H55

description: We determine the Weierstrass semigroup at one and two totally ramified places in a Kummer extension defined by the affine equation $y^{m}=\prod_{i=1}^{r} (x-α_i)^{λ_i}$ over $K$, the algebraic closure of $\mathbb{F}_q$, where $α_1, \dots, α_r\in K$ are pairwise distinct elements, and $\gcd(m, \sum_{i=1}^{r}λ_i)=1$. For an arbitrary function field, from the knowledge of the minimal generating set of the Weierstrass semigroup at two rational places, the set of pure gaps is characterized. We apply these results to construct algebraic geometry codes over certain function fields with many rational places.
description: 24 pages
Additional file 1: of Enhancing Recruitment Using Teleconference and Commitment Contract (ERUTECC): study protocol for a randomised, stepped-wedge cluster trial within the EFFECTS trial
Creators: name: LundstrĂśm, Erik
name: Isaksson, Eva
name: Wester, Per
name: Ann-Charlotte Laska
name: NĂ¤Sman, Per
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Standard Protocol Items: Recommendation for Interventional Trials (SPIRIT) 2013 Checklist for the ERUTECC study. (PDF 133 kb)
Temperature induced phase transition from cycloidal to collinear antiferromagnetism in multiferroic Bi$_{0.9}$Sm$_{0.1}$FeO$_3$ driven by $f$-$d$ induced magnetic anisotropy
Creators: name: Johnson, R. D.
name: McClarty, P. A.
name: Khalyavin, D. D.
name: Manuel, P.
name: Svedlindh, P.
name: Knee, C. S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In multiferroic BiFeO$_3$ a cycloidal antiferromagnetic structure is coupled to a large electric polarization at room temperature, giving rise to magnetoelectric functionality that may be exploited in novel multiferroic-based devices. In this paper, we demonstrate that by substituting samarium for 10% of the bismuth ions the periodicity of the room temperature cycloid is increased, and by cooling below $\sim15$ K the magnetic structure tends towards a simple G-type antiferromagnet, which is fully established at 1.5 K. We show that this transition results from $f-d$ exchange coupling, which induces a local anisotropy on the iron magnetic moments that destroys the cycloidal order - a result of general significance regarding the stability of non-collinear magnetic structures in the presence of multiple magnetic sublattices.
description: Accepted in Physical Review B
Habits and goals in synergy: a variational Bayesian framework for behavior
Creators: name: Han, Dongqi
name: Doya, Kenji
name: Li, Dongsheng
name: Tani, Jun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: How to behave efficiently and flexibly is a central problem for understanding biological agents and creating intelligent embodied AI. It has been well known that behavior can be classified as two types: reward-maximizing habitual behavior, which is fast while inflexible; and goal-directed behavior, which is flexible while slow. Conventionally, habitual and goal-directed behaviors are considered handled by two distinct systems in the brain. Here, we propose to bridge the gap between the two behaviors, drawing on the principles of variational Bayesian theory. We incorporate both behaviors in one framework by introducing a Bayesian latent variable called "intention". The habitual behavior is generated by using prior distribution of intention, which is goal-less; and the goal-directed behavior is generated by the posterior distribution of intention, which is conditioned on the goal. Building on this idea, we present a novel Bayesian framework for modeling behaviors. Our proposed framework enables skill sharing between the two kinds of behaviors, and by leveraging the idea of predictive coding, it enables an agent to seamlessly generalize from habitual to goal-directed behavior without requiring additional training. The proposed framework suggests a fresh perspective for cognitive science and embodied AI, highlighting the potential for greater integration between habitual and goal-directed behaviors.
The physical and chemical structure of Sagittarius B2. II. Continuum millimeter emission of SgrB2(M) and SgrB2(N) with ALMA
Creators: name: Sanchez-Monge, A.
name: Schilke, P.
name: Schmiedeke, A.
name: Ginsburg, A.
name: Cesaroni, R.
name: Lis, D. C.
name: Qin, S. -L.
name: Mueller, H. S. P.
name: Bergin, E.
name: Comito, C.
name: Moeller, Th.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The high-mass star forming sites SgrB2(M) and SgrB2(N) have been the target of numerous studies, revealing e.g. a rich chemistry. We want to characterize their physical and chemical structure using ALMA high-angular resolution observations at mm wavelengths, reaching spatial scales of about 4000 au, and covering the whole band 6 (from 211 to 275 GHz). In order to determine the continuum emission in line-rich sources, we use a new statistical method: STATCONT. We detect 27 continuum sources in SgrB2(M) and 20 in SgrB2(N). We study the continuum emission across the ALMA band 6, and compare it with previous SMA 345 GHz and VLA 40 GHz observations, to study the nature of the sources detected. The brightest sources are dominated by (partially optically thick) dust emission, while there is an important degree of contamination from ionized gas free-free emission in weaker sources. While the total mass in SgrB2(M) is distributed in many fragments, most of the mass in SgrB2(N) arises from a single object, with filamentary-like structures converging towards the center. There seems to be a lack of low-mass dense cores in both regions. We determine H2 volume densities for the cores of about 10^5-10^7 Msun pc^-3, one to two orders of magnitude higher than the stellar densities of super star clusters. In general, SgrB2(N) is chemically richer than SgrB2(M). There seems to be a correlation between the chemical richness and the mass of the fragments, with more massive clumps being more chemically rich. Both SgrB2(N) and SgrB2(M) harbour a cluster of hot molecular cores. We compare the continuum images with predictions from a detailed 3D radiative transfer model that reproduces the structure of SgrB2 from 45 pc down to 100 au. This dataset, together with ongoing projects in the range 5 to 200 GHz, better constrain the 3D structure of SgrB2, and allow us to understand its physical and chemical structure.
description: Accepted for publication in Astronomy & Astrophysics. 20 pages with 13 figures and 4 tables, plus Appendices with extra figures and tables. (Abstract modified)
Parton Labeling without Matching: Unveiling Emergent Labelling Capabilities in Regression Models
Creators: name: Qiu, Shikai
name: Han, Shuo
name: Ju, Xiangyang
name: Nachman, Benjamin
name: Wang, Haichen
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Parton labeling methods are widely used when reconstructing collider events with top quarks or other massive particles. State-of-the-art techniques are based on machine learning and require training data with events that have been matched using simulations with truth information. In nature, there is no unique matching between partons and final state objects due to the properties of the strong force and due to acceptance effects. We propose a new approach to parton labeling that circumvents these challenges by recycling regression models. The final state objects that are most relevant for a regression model to predict the properties of a particular top quark are assigned to said parent particle without having any parton-matched training data. This approach is demonstrated using simulated events with top quarks and outperforms the widely-used $χ^2$ method.
description: 6 pages, 4 figures; v2: matches minor changes from journal version
Direct cavity detection of Majorana pairs
Creators: name: Dartiailh, Matthieu
name: Kontos, Takis
name: Douçot, Benoit
name: Cottet, Audrey
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: No experiment could directly test the particle/antiparticle duality of Majorana fermions, so far. However, this property represents a necessary ingredient towards the realization of topological quantum computing schemes. Here, we show how to complete this task by using microwave techniques. The direct coupling between a pair of overlapping Majorana bound states and the electric field from a microwave cavity is extremely difficult to detect due to the self-adjoint character of Majorana fermions which forbids direct energy exchanges with the cavity. We show theoretically how this problem can be circumvented by using photo-assisted tunneling to fermionic reservoirs. The absence of direct microwave transition inside the Majorana pair in spite of the light-Majorana coupling would represent a smoking gun for the Majorana self-adjoint character.
description: 6 pages, 4 figures
Holographic Fidelity Susceptibility
Creators: name: Alishahiha, Mohsen
name: Astaneh, Amin Faraji
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For a field theory with a gravitational dual, we study holographic fidelity susceptibility for two states related by a deformation of a relevant operator. To do so, we study back reaction of a massive scalar field on the asymptotic behavior of the metric in an Einstein gravity coupled to a massive scalar field. Identifying the two states, holographically, with the original and back reacted geometries, the corresponding holographic fidelity susceptibility is given by the difference of the volume of an extremal time slice evaluated on the original and back reacted geometries.
description: 4 pages
Sufficiency of Rényi divergences
Creators: name: Galke, Niklas
name: van Luijk, Lauritz
name: Wilming, Henrik
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: A set of classical or quantum states is equivalent to another one if there exists a pair of classical or quantum channels mapping either set to the other one. For dichotomies (pairs of states), this is closely connected to (classical or quantum) Rényi divergences (RD) and the data-processing inequality: If a RD remains unchanged when a channel is applied to the dichotomy, then there is a recovery channel mapping the image back to the initial dichotomy. Here, we prove for classical dichotomies that equality of the RDs alone is already sufficient for the existence of a channel in any of the two directions and discuss some applications. In the quantum case, all families of quantum RDs are seen to be insufficient because they cannot detect anti-unitary transformations. Thus, including anti-unitaries, we pose the problem of finding a sufficient family. It is shown that the Petz and maximal quantum RD are still insufficient in this more general sense and we provide evidence for sufficiency of the minimal quantum RD. As a side result of our techniques, we obtain an infinite list of inequalities fulfilled by the classical, the Petz quantum, and the maximal quantum RDs. These inequalities are not true for the minimal quantum RDs. Our results further imply that any sufficient set of conditions for state transitions in the resource theory of athermality must be able to detect time-reversal.
description: Comments welcome, 40 pages, major changes, modified conjecture
(CR19) Isolated Third Cranial Nerve Palsy as Presenting Sign of Sinonasal Undifferenciated Carcinoma
Creators: name: Zuhratun Nazihah Khairul Kamal
Publisher: name: Zenodo
Year: 2022

description: Introduction: Sinonasal undifferenciated carcinoma (SNUC) is an extremely rare and aggressive malignancy which can present with variety of symptoms. Case Report/Description : We report a case of SNUC which initially presented with isolated unilateral third cranial nerve palsy. A 54 years old gentleman with dyslipidemia came with complain of binocular diplopia for 3 days. His visual acuity for both eye was 6/9. Ocular examination revealed right partial ptosis with limited elevation, adduction and depression of right eye with pupil sparing. Diagnosis of right medical third cranial nerve palsy due to mononeuritis multiplex was made. However patient came back with right eye reduced vision associated with headache and worsening diplopia after 2 weeks. Right eye visual acuity was counting finger. Worsening ophthalmoplegia noted with involvement of right fourth, fifth and sixth cranial nerve. Urgent CT scan revealed a huge sinonasal mass with extension to the right orbit, compressing the extraocular muscles and the right optic nerve. It also extended intracranially involving the cavernous sinus and right medial temporal lobe. Endoscopic biopsy was done and histopathogical examination revealed malignant cells, consistent with SNUC. The patient then referred for chemotherapy and radiotherapy. Discussion/Conclusion: In conclusion, SNUC may present with mainly ocular problem and isolated cranial nerve palsy can be red herring of underlying serious pathology. Since it is rare malignant tumor, it is often overlooked and difficult to diagnose accurately. Thereby history taking, thorough examination extremely important to decide for early neuroimaging, as early diagnosis may lead to a better outcome in SNUC.
Degenerations of Gushel-Mukai fourfolds, with a view towards irrationality proofs
Creators: name: Böhning, Christian
name: von Bothmer, Hans-Christian Graf
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14D06, 14E08, 14J35, 14J45

description: We study a certain class of degenerations of Gushel-Mukai fourfolds as conic bundles, which we call tame degenerations and which are natural if one wants to prove that very general Gushel-Mukai fourfolds are irrational using the degeneration method due to Voisin, Colliot-Thélène-Pirutka, Totaro et al. However, we prove that no such tame degenerations do exist.
description: 25 pages
Studying stellar spin-down with Zeeman-Doppler magnetograms
Creators: name: See, V.
name: Jardine, M.
name: Vidotto, A. A.
name: Donati, J. -F.
name: Saikia, S. Boro
name: Fares, R.
name: Folsom, C. P.
name: Hebrard, E. M.
name: Jeffers, S. V.
name: Marsden, S. C.
name: Morin, J.
name: Petit, P.
name: Waite, I. A.
name: Collaboration, BCool
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Magnetic activity and rotation are known to be intimately linked for low-mass stars. Understanding rotation evolution over the stellar lifetime is therefore an important goal within stellar astrophysics. In recent years, there has been increased focus on how the complexity of the stellar magnetic field affects the rate of angular momentum-loss from a star. This is a topic that Zeeman-Doppler imaging (ZDI), a technique that is capable of reconstructing the large-scale magnetic field topology of a star, can uniquely address. Using a potential field source surface model, we estimate the open flux, mass loss-rate and angular momentum-loss rates for a sample of 66 stars that have been mapped with ZDI. We show that the open flux of a star is predominantly determined by the dipolar component of its magnetic field for our choice of source surface radius. We also show that, on the main sequence, the open flux, mass- and angular momentum-loss rates increase with decreasing Rossby number. The exception to this rule is stars less massive than $0.3M_{\odot}$. Previous work suggests that low mass M dwarfs may possess either strong, ordered and dipolar fields or weak and complex fields. This range of field strengths results in a large spread of angular momentum-loss rates for these stars and has important consequences for their spin down behaviour. Additionally, our models do not predict a transition in the mass-loss rates at the so called wind dividing line noted from Ly$α$ studies.
description: 14 pages, 8 figures, 2 tables, accepted to MNRAS
Agropyron caespitosum var. corsicum Hack.
Creators: name: Jeanmonod, Daniel
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Agropyron
Agropyron caespitosum
Agropyron caespitosum var. corsicum hack.

description: Agropyron caespitosum var. corsicum Hack. in Briq., Prodr. Fl. Corse 1: 187. 1910.
Ξ Elytrigia corsica (Hack.) Holub
Holotypus: FRANCE. Corse: env. de Corté, Cima di San Angelo au-dessus d’Omessa, 1180 m, 15.VII.1906, E. Burnat, Briquet, Saint-Yves, Cavillier & Abrezol (G-BU [G00428787]!).
description: Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp. 61-74 in Candollea 73 (1) on page 63, DOI: 10.15553/c2018v731a6, http://zenodo.org/record/5722164
Quantum Friction in Arbitrarily Directed Motion
Creators: name: Klatt, J.
name: Farias, M. B.
name: Dalvit, D. A. R.
name: Buhmann, S. Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum friction, the electromagnetic fluctuation-induced frictional force decelerating an atom which moves past a macroscopic dielectric body, has so far eluded experimental evidence despite more than three decades of theoretical studies. Inspired by the recent finding that dynamical corrections to such an atom's internal dynamics are enhanced by one order of magnitude for vertical motion -- compared to the paradigmatic setup of parallel motion -- we generalize quantum friction calculations to arbitrary angles between the atom's direction of motion and the surface in front of which it moves. Motivated by the disagreement between quantum friction calculations based on Markovian quantum master equations and time-dependent perturbation theory, we carry out our derivations of the quantum frictional force for arbitrary angles employing both methods and compare them.
description: 12 pages, 1 figure, 1 table
Elastic response of colloidal smectics: insights from microscopic theory
Creators: name: Wensink, H. H.
name: Grelet, E.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Elongated colloidal rods at sufficient packing conditions are known to form stable lamellar or smectic phases. Using a simplified volume-exclusion model, we propose a generic equation-of-state for hard-rod smectics that is robust against simulation results and is independent of the rod aspect ratio. We then extend our theory by exploring the elastic properties of a hard-rod smectic, including the layer compressibility ($B$) and bending modulus ($K_{1}$). By introducing weak backbone flexibility we are able to compare our predictions with experimental results on smectics of filamentous virus rods and find quantitative agreement between the smectic layer spacing, the out-of-plane fluctuation strength, as well as the smectic penetration length $λ= \sqrt{K_{1}/B}$. We demonstrate that the layer bending modulus is dominated by director splay and depends sensitively on lamellar out-of-plane fluctuations that we account for on the single-rod level. We find that the ratio between the smectic penetration length and the lamellar spacing is about two orders of magnitude smaller than typical values reported for thermotropic smectics. We attribute this to the fact that colloidal smectics are considerably softer in terms of layer compression than their thermotropic counterparts while the cost of layer bending is of comparable magnitude.
description: 18 pages, 6 figures and 1 table
(CR20) "Daddy, Give Me My Hand Back!"
Creators: name: Mardiah Binti Zakaria
Publisher: name: Zenodo
Year: 2022

description: Introduction: Necrotizing myofascitis (NM) is a surgical emergency in which early disease recognition and quick decision making are vital to minimize morbidity and mortality. Case Report : 10 years old boy presented to Emergency Department (ED) with complaint of left forearm pain and swelling following fall from stairs. He sought traditional treatment prior to ED visit. Examination revealed septic looking boy with swollen left forearm and loss of sensation over all nerves distribution. Compartment was tense over distal forearm with weak radial pulse. Radius/ulna radiograph showed gas shadow up to elbow joint meanwhile urgent ultrasonography of left upper limb revealed features of intramuscular collection with soft tissue gas. He underwent emergency fasciotomy which later on end up with left transhumeral amputation. Operative findings demonstrated necrotic muscle with pus in the compartment. The culture and sensitivity came out as Enterobacter. Discussion/Conclusion : NM is associated with high rates of morbidity and 100% mortality without surgical intervention. Predisposing factor in this case is trauma which allow the organism to enter the tissue. Bacterial myositis is usually associated with gram-positive organisms and aerobic gram-negative bacteria being very rare which made our case unique as Enterobacter was found in the culture taken. The role of ultrasonography in emergency setting should be highlighted as it facilitates immediate intervention. Although NM is very rare, a high index of suspicion for the diagnosis is important when encountering patient with extreme muscle pain and swelling as early diagnosis and prompt surgical intervention is vital in determining patient’s outcome .
The GTC exoplanet transit spectroscopy survey. VI. A spectrally-resolved Rayleigh scattering slope in GJ 3470b
Creators: name: Chen, G.
name: Guenther, E. W.
name: Palle, E.
name: Nortmann, L.
name: Nowak, G.
name: Kunz, S.
name: Parviainen, H.
name: Murgas, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. As a sub-Uranus-mass low-density planet, GJ 3470b has been found to show a flat featureless transmission spectrum in the infrared and a tentative Rayleigh scattering slope in the optical. We conducted an optical transmission spectroscopy project to assess the impacts of stellar activity and to determine whether or not GJ 3470b hosts a hydrogen-rich gas envelop. Methods. We observed three transits with the low-resolution OSIRIS spectrograph at the 10.4 m Gran Telescopio Canarias, and one transit with the high-resolution UVES spectrograph at the 8.2 m Very Large Telescope. Results. From the high-resolution data, we find that the difference of the Ca II H+K lines in- and out-of-transit is only 0.67 +/- 0.22%, and determine a magnetic filling factor of about 10-15%. From the low-resolution data, we present the first optical transmission spectrum in the 435-755 nm band, which shows a slope consistent with Rayleigh scattering. Conclusions. After exploring the potential impacts of stellar activity in our observations, we confirm that Rayleigh scattering in an extended hydrogen/helium atmosphere is currently the best explanation. Further high-precision observations that simultaneously cover optical and infrared bands are required to answer whether or not clouds and hazes exist at high-altitude.
description: 12 pages, 11 figures, accepted for publication in A&A
Attosecond electron microscopy by free-electron homodyne detection
Creators: name: Gaida, John H.
name: Lourenço-Martins, Hugo
name: Sivis, Murat
name: Rittmann, Thomas
name: Feist, Armin
name: de Abajo, F. Javier García
name: Ropers, Claus
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Time-resolved electron microscopy aims at tracking nanoscale excitations and dynamic states of matter with a temporal resolution ultimately reaching the attosecond regime. Periodically time-varying fields in an illuminated specimen cause free-electron inelastic scattering, which enables the spectroscopic imaging of near-field intensities. However, access to the evolution of nanoscale fields and structures within the light cycle requires a sensitivity to the optical phase. Here, we introduce Free-Electron Homodyne Detection (FREHD) as a universally applicable approach to electron microscopy of phase-resolved optical responses at high spatiotemporal resolution. In this scheme, a phase-controlled reference interaction serves as the local oscillator to extract arbitrary sample-induced modulations of a free-electron wave function. We demonstrate this principle through the phase-resolved imaging of plasmonic fields with few-nanometer spatial and sub-cycle temporal resolutions. Due to its sensitivity to both phase- and amplitude-modulated electron beams, FREHD measurements will be able to detect and amplify weak signals stemming from a wide variety of microscopic origins, including linear and nonlinear optical polarizations, atomic and molecular resonances and attosecond-modulated structure factors.
Natural observables and dynamical approximations in multifield cosmological models
Creators: name: Lazaroiu, Calin Iuliu
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I give a geometric construction of certain first order natural dynamical observables in multifield cosmological models with arbitrary target space topology and discuss a system of related dynamical approximations and regimes for such models.
description: 36 pages, 2 figures
Alchemilla alpina var. burnatiana Buser 1913
Creators: name: Jeanmonod, Daniel
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Rosaceae
Alchemilla
Alchemilla alpina
Alchemilla alpina var. burnatiana buser

description: Alchemilla alpina var. burnatiana Buser in Briq., Prodr. Fl. Corse 2(1): 201. 1913 (fig. 1).
Lectotypus (hic designatus): FRANCE. Corse: Mont Paglia Orba, versant S, 2300 m, 9.VIII.1906, E. Burnat, J. Burnat, Saint-Yves, Cavillier & Abrezol 1506 (G-BU [G00830059]!; isolecto-: G [G00429829]!).
= Alchemilla alpina var. transiens (Buser) E.G. Camus
description: Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp. 61-74 in Candollea 73 (1) on page 63, DOI: 10.15553/c2018v731a6, http://zenodo.org/record/5722164
Additional file 11: Figure S3. of Habitat properties are key drivers of Borrelia burgdorferi (s.l.) prevalence in Ixodes ricinus populations of deciduous forest fragments
Creators: name: Ehrmann, Steffen
name: Ruyts, Sanne
name: Scherer-Lorenzen, Michael
name: Bauhus, Jürgen
name: Brunet, Jörg
name: Cousins, Sara
name: Deconchat, Marc
name: Decocq, Guillaume
name: Frenne, Pieter De
name: Pallieter De Smedt
name: Diekmann, Martin
name: Gallet-Moron, Emilie
name: Gärtner, Stefanie
name: Hansen, Karin
name: Kolb, Annette
name: Lenoir, Jonathan
name: Lindgren, Jessica
name: Naaf, Tobias
name: Paal, Taavi
name: Panning, Marcus
name: Prinz, Maren
name: Valdés, Alicia
name: Verheyen, Kris
name: Wulf, Monika
name: Liira, Jaan
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Response profiles of infection prevalence for each significant driver. Shown are the prediction line, confidence band (alpha = 0.05) and the partial residuals. The driver groups are macroclimate, landscape, macrohabitat, microhabitat and ontogeny. η2 values represent the relative contribution each variable has in explaining variation in the response. Adult infection prevalence. (FA) = variable is a correlation factor, ‘abund.’ = abundance, ‘disp.’ = dispersules, ‘SLA’ = specific leaf area, ‘tree2’ = lower tree layer. (PDF 254 kb)
Simulation of longitudinal dynamics of laser-cooled and RF-bunched C$^{3+}$ ion beams at heavy ion storage ring CSRe
Creators: name: Li, Xiao-Ni
name: Wen, Wei-Qiang
name: Du, Heng
name: Li, Peng
name: Zhang, Xiao-Hu
name: Hu, Xue-Jing
name: Qu, Guo-Feng
name: Li, Zhong-Shan
name: Ge, Wen-Wen
name: Li, Jie
name: Wang, Han-Bing
name: Xia, Jia-Wen
name: Yang, Jian-Cheng
name: Ma, Xin-Wen
name: Yuan, You-Jin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Laser cooling of relativistic heavy ion beams of Li-like C$^{3+}$ and O$^{4+}$ is being in preparation at the experimental Cooler Storage Ring (CSRe). Recently, a preparatory experiment to test important prerequisites for laser cooling of relativistic $^{12}$C$^{3+}$ ion beams using a pulsed laser system has been performed at the CSRe. Unfortunately, the interaction between the ions and the pulsed laser cannot be detected. In order to study the laser cooling process and find the optimized parameters for future laser cooling experiment, a multi-particle tracking method was developed to simulate the detailed longitudinal dynamics of laser-cooled ion beams at the CSRe. The simulations of laser cooling of the $^{12}$C$^{3+}$ ion beams by scanning the frequency of RF-buncher or continuous wave (CW) laser wavelength were performed. The simulation results indicated that a large momentum spread ion beams could be laser-cooled by the combination of only one CW laser and the RF-buncher and shown the requirements of a successful laser cooling experiment. The optimized parameters for scanning the RF-buncher frequency or laser frequency were obtained. Furthermore, the heating effects were estimated for laser cooling at the CSRe. The Schottky noise spectra of longitudinally modulated and laser-cooled ion beams was simulated to fully explain and anticipate the experimental results. The combination of Schottky spectra from the highly sensitive resonant Schottky pick-up and the simulation methods developed in this paper will be helpful to investigate the longitudinal dynamics of RF-bunched and ultra-cold ion beams in the upcoming laser cooling experiments at the CSRe.
description: To be published in Chinese Physics C
Corrections of alpha- and proton-decay energies in implantation experiments
Creators: name: Huang, Wenjia
name: Audi, Georges
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Energies from alpha- and proton-decay experiments yield information of capital importance for deriving the atomic masses of superheavy and exotic nuclides. We present a procedure to correct the published decay energies in case the recoiling daughter nuclides were not considered properly in implantation experiments. A program has been developed based on Lindhard's integral theory, which can accurately predict the energy deposition of heavy atomic projectiles in matter.
description: 4 pages, 2 figures, conference
Investigation of Spin-Wave Dynamics in Gyroid Nanostructures
Creators: name: Gołębiewski, Mateusz
name: Hertel, Riccardo
name: Vasyuchka, Vitaliy
name: Weiler, Mathias
name: Pirro, Philipp
name: Krawczyk, Maciej
name: Fukami, Shunsuke
name: Ohno, Hideo
name: Llandro, Justin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A new concept in magnonics studies the dynamics of spin waves (SWs) in three-dimensional nanosystems. It is a natural evolution from conventionally used planar systems to explore magnetization configurations and dynamics in 3D nanostructures with lengths near intrinsic magnetic scales. In this work, we perform broadband ferromagnetic resonance (BBFMR) measurements and micromagnetic simulations of nanoscale magnetic gyroids - a periodic chiral structure consisting entirely of chiral triple junctions. Our results show unique properties of the network, such as the localization of the SW modes, evoking their topological properties, and the substantial sensitivity to the direction of the static magnetic field. The presented results open a wide range of applications in the emerging field of 3D magnonic crystals and spintronics.
description: This paper has been withdrawn due to a misunderstanding among the co-authors and lack of final approval for publication in its current form. The authors apologize for any confusion caused by its publication
Alchemilla microcarpa var. bonifaciensis Buser
Creators: name: Jeanmonod, Daniel
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Rosaceae
Alchemilla
Alchemilla microcarpa
Alchemilla microcarpa var. bonifaciensis buser

description: Alchemilla microcarpa var. bonifaciensis Buser in Briq., Prodr. Fl. Corse 2(1): 203. 1913.
Ξ Aphanes australis subsp. bonifaciensis (Buser) Gamisans & Jeanm.
Lectotypus (désigné par LIPPERT, 1984: 455): FRANCE. Corse: Porto, 20.IV.1885, Reverchon 402 (G [G00436984]!; isolecto-: G [G00429925, G00429926, G00429927, G00429928, G00429929, G00429930, G00436982, G00436983]!, G-BU [G00830060]!). Syntypi: (G-BU [G00830061, G00830062]!).
description: Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp. 61-74 in Candollea 73 (1) on page 63, DOI: 10.15553/c2018v731a6, http://zenodo.org/record/5722164
MOESM4 of Genome-wide screening of DNA methylation in bovine blastocysts with different kinetics of development
Creators: name: Ispada, Jessica
name: Lima, Camila De
name: Marc-André Sirard
name: Fontes, Patrícia
name: Nogueira, Marcelo
name: Annes, Kelly
name: Milazzotto, Marcella
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 4. Hypermethylations in SBL
MOESM2 of Development of AhMITE1 markers through genome-wide analysis in peanut (Arachis hypogaea L.)
Creators: name: M. Gayathri
name: Shirasawa, Kenta
name: R. Varshney
name: M. Pandey
name: R. Bhat
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 2: Table S2a. PCR components for AhMITE1 marker assay. Table S2b. PCR temperature profile used for AhMITE1 markers. Table S2c. PCR components for CAPS marker assay. Table S2d. PCR temperature profile used for CAPS markers. Table S2e. Restriction digestion components for CAPS assay.
Additional file 6 of B cell subsets were associated with prognosis in elderly patients with community acquired pneumonia
Creators: name: Wang, Chun-Mei
name: Zhang, Ying
name: Xu, Hui-Hui
name: Huo, Fang-Jie
name: Li, Yin-Zhen
name: Li, Zhi-Fang
name: Li, Hong-Qiang
name: Liu, Si-Ting
name: Zhang, Xiao-Ming
name: Bai, Jian-Wen
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 6: ROC curve for peripheral blood B subset patients with sCAP on the first day of admission to predict prognosis at day 28.
Statistical mechanics for metabolic networks during steady-state growth
Creators: name: De Martino, Daniele
name: Andersson, Anna MC
name: Bergmiller, Tobias
name: Guet, Călin C
name: Tkačik, Gašper
Publisher: name: arXiv
Year: 2017
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Which properties of metabolic networks can be derived solely from stoichiometric information about the network's constituent reactions? Predictive results have been obtained by Flux Balance Analysis (FBA), by postulating that cells set metabolic fluxes within the allowed stoichiometry so as to maximize their growth. Here, we generalize this framework to single cell level using maximum entropy models from statistical physics. We define and compute, for the core metabolism of Escherichia coli, a joint distribution over all fluxes that yields the experimentally observed growth rate. This solution, containing FBA as a limiting case, provides a better match to the measured fluxes in the wild type and several mutants. We find that E. coli metabolism is close to, but not at, the optimality assumed by FBA. Moreover, our model makes a wide range of predictions: (i) on flux variability, its regulation, and flux correlations across individual cells; (ii) on the relative importance of stoichiometric constraints vs. growth rate optimization; (iii) on quantitative scaling relations for singe-cell growth rate distributions. We validate these scaling predictions using data from individual bacterial cells grown in a microfluidic device at different sub-inhibitory antibiotic concentrations. Under mild dynamical assumptions, fluctuation-response relations further predict the autocorrelation timescale in growth data and growth rate adaptation times following an environmental perturbation.
description: 12 pages, 4 figures
Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
Creators: name: Etangs, A. Lecavelier des
name: Hébrard, G.
name: Blandin, S.
name: Cassier, J.
name: Deeg, H. J.
name: Bonomo, A. S.
name: Bouchy, F.
name: Désert, J. -M.
name: Ehrenreich, D.
name: Deleuil, M.
name: Díaz, R. F.
name: Moutou, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Using Spitzer photometry at 4.5 microns, we search for rings and satellites around the long period transiting planet CoRoT-9b. We observed two transits in 2010 and 2011. From their non-detection, we derive upper limits on the plausible physical characteristics of these objects in the planet environment. We show that a satellite larger than about 2.5 Earth radii is excluded at 3-$σ$ for a wide range of elongations at the two epochs of observations. Combining the two observations, we conclude that rings are excluded for a wide variety of sizes and inclination. We find that for a ring extending up to the Roche limit, its inclination angle from the edge-on configuration as seen from the Earth must be lower than 13° in the case of silicate composition and lower than 3° in the case of material with water ice density.
description: Accepted for publication in A&A
Identity clarity and depression: The mediating role of future perception among emerging adults
Creators: name: HyunMoon
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social and Behavioral Sciences

description: Although previous studies have revealed that identity clarity can reduce depression, the mechanism between this association has not been clear. Therefore, this study aims to investigate the negative relation between identity clarity and depression by focusing on future perception. In specific, we predict that identity clarity leads to high agency in future perception (confidence in making a positive future), which lowers depression by inducing hope.
Additional file 10: Figure S2. of Habitat properties are key drivers of Borrelia burgdorferi (s.l.) prevalence in Ixodes ricinus populations of deciduous forest fragments
Creators: name: Ehrmann, Steffen
name: Ruyts, Sanne
name: Scherer-Lorenzen, Michael
name: Bauhus, Jürgen
name: Brunet, Jörg
name: Cousins, Sara
name: Deconchat, Marc
name: Decocq, Guillaume
name: Frenne, Pieter De
name: Pallieter De Smedt
name: Diekmann, Martin
name: Gallet-Moron, Emilie
name: Gärtner, Stefanie
name: Hansen, Karin
name: Kolb, Annette
name: Lenoir, Jonathan
name: Lindgren, Jessica
name: Naaf, Tobias
name: Paal, Taavi
name: Panning, Marcus
name: Prinz, Maren
name: Valdés, Alicia
name: Verheyen, Kris
name: Wulf, Monika
name: Liira, Jaan
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Response profiles of infection prevalence for each significant driver. Shown are the prediction line, confidence band (alpha = 0.05) and the partial residuals. The driver groups are macroclimate, landscape, macrohabitat, microhabitat and ontogeny. η2 values represent the relative contribution each variable has in explaining variation in the response. Nymphal infection prevalence. (FA) = variable is a correlation factor, ‘abund.’ = abundance, ‘disp.’ = dispersules, ‘cont.’ = content, CWM = community weighted mean, ‘reg. Leaf-dist.’ = leaf distribution regular on stem. (PDF 332 kb)
Pairwise mode entanglement in Schwinger production of particle-antiparticle pairs in an electric field
Creators: name: Li, Yujie
name: Dai, Yue
name: Shi, Yu
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum entanglement is the characteristic quantum correlation. Here we use this concept to analyze the quantum entanglement generated by Schwinger production of particle-antiparticle pairs in an electric field, as well as the change of mode entanglement as a consequence of the electric field effect on an entangled pair of particles. The system is partitioned by using momentum modes. Various kinds of pairwise mode entanglement are calculated as functions of the electric field. Both constant and pulsed electric fields are considered. The use of entanglement exposes information beyond that in particle number distributions.
description: 22 pages, submitted to PRD