cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
NNLL resummation for the associated production of a top pair and a Higgs boson at the LHC
Creators: name: Broggio, Alessandro
name: Ferroglia, Andrea
name: Pecjak, Ben D.
name: Yang, Li Lin
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the resummation of soft gluon emission corrections to the production of a top-antitop pair in association with a Higgs boson at the Large Hadron Collider. Starting from a soft-gluon resummation formula derived in previous work, we develop a bespoke parton-level Monte Carlo program which can be used to calculate the total cross section along with differential distributions. We use this tool to study the phenomenological impact of the resummation to next-to-next-to-leading logarithmic (NNLL) accuracy, finding that these corrections increase the total cross section and the differential distributions with respect to NLO calculations of the same observables.
description: 26 pages, 9 figures. A few typos and an incorrect reference were fixed
MPEC 2023-R224 : 2023 RB10
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 RB10

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Spin accumulation in asymmetric topological insulator thin films in out of plane magnetic fields
Creators: name: Siu, Zhuo Bin
name: Chowdhury, Debashree
name: Basu, Banasri
name: Jalil, Mansoor B. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work we study the spin accumulation due to an in-plane electric field in an asymmetric topological insulator (TI) thin film system with an out of plane magnetic field and an in-plane magnetization. A TI thin film differs from the more typically studied thick TI system in that the former has both a top and a bottom surface where the states localized at both surfaces can couple to each other due to the finite thickness. In typical spin torque experiments on TI thin film systems, the top and bottom surfaces of the film are asymmetric as the former is in contact with a ferromagnetic layer while the latter is adjacent to a non magnetic substrate. This may lead to differing (i) potentials and (ii) magnetization strengths experienced by the top and bottom surface states. We show, via Kubo formula calculations, that each of these two effects can lead to in-plane spin accumulation perpendicular to the magnetization direction which are otherwise absent in a top-bottom symmetric TI thin film system. This spin accumulation results from the breaking of the antisymmetry of the spin accumulation around the zero magnetic field equal energy contours.
Carathéodory's thermodynamics of the Schwarzschild black hole surrounded by quintessence
Creators: name: Fathi, Mohsen
name: Molina, Martín
name: Villanueva, J. R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we apply the Carathéodory's method of geometrothermodynamics to investigate the behavior of the main thermodynamic parameters associated with a Schwarzschild black hole surrounded by quintessence. The corresponding Pfaffian form is constructed by means of the Schwarzschild radius $r_s$, and the quintessential radius $r_γ$ as independent variables. This form is then used to characterize the thermodynamic manifold. The homogeneity of the system allows for the recognition of the empirical temperature and entropy, and thus, connects with the usual laws of thermodynamics. In particular, we show that the Helmholtz and Gibbs free energies lead to the same value for the Schwarzschild black hole, in the case of the vanishing cosmological term.
description: 9 pages, 7 figures
Collectivity and electromagnetic radiation in small systems
Creators: name: Shen, Chun
name: Paquet, Jean-François
name: Denicol, Gabriel S.
name: Jeon, Sangyong
name: Gale, Charles
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Collective behaviour has been observed in hadronic measurements of high multiplicity proton+lead collisions at the Large Hadron Collider (LHC), as well as in (proton, deuteron, helium-3)+gold collisions at the Relativistic Heavy-Ion Collider (RHIC). To better understand the evolution dynamics and the properties of the matter created in these small systems, a systematic study of the soft hadronic observables together with electromagnetic radiation from these collisions is performed, using a hydrodynamic framework. Quantitative agreement is found between theoretical calculations and existing experimental hadronic observables. The validity of the fluid dynamical description is estimated by calculating Knudsen and inverse Reynolds numbers. Sizeable thermal yields are predicted for low $p_T$ photons. Further predictions of higher order charged hadron anisotropic flow coefficients and of thermal photon enhancement are proposed.
description: 21 pages, 23 figures
Real space CMB temperature and polarization formulas
Creators: name: Landriau, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: I derive formulas for the real space CMB temperature and polarization by solving the first order Boltzmann equation for the Stokes parameters I, Q and U.
description: 3 pages, 1 figure; matches published version
FRB$-$SRB$-$XRB: Geometric and Relativistic Beaming Constraints of Fast Radio Bursts from the Galactic Magnetar SGR J1935+2154
Creators: name: Chen, Connery J.
name: Zhang, Bing
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The detection of a fast radio burst (FRB), FRB 200428, coincident with an X-ray burst (XRB) from the Galactic magnetar soft gamma repeater (SGR) SGR J1935+2154 suggests that magnetars can produce FRBs. Many XRBs have been detected from the source, but very few were found to be associated with bursty radio emission. Meanwhile, a number of weaker radio bursts have been detected from the source, which could in principle be slow radio bursts (SRBs): FRBs detected at viewing angles outside the FRB jet cone. In this paper, we use these X-ray and radio observations to constrain the geometric and relativistic beaming factors of FRBs under two hypotheses. First, we assume that all SRBs should be associated with XRBs like FRB 200428. We use the FRB-SRB closure relations to identify two SRBs and derive that FRB beaming must be geometrically narrow, $θ_j \lesssim 10^{-2}$ rad, and follow $θ_jΓ\sim2$. Second, we assume a less stringent constraint for SRBs by not requiring that they are associated with XRBs. We identify a total of seven SRBs, five of which have Gaussian-like spectra, and derive that FRB beaming factors again follow $θ_jΓ\sim2$.
description: 13 pages, 6 figures, accepted for publication in MNRAS
Global shape of SvGT, a metal-dependent bacteriocin modifying S/O-HexNActransferase from actinobacteria: c -terminal dimerization modulates the function of this GT
Creators: name: Sharma, Yogita
name: Ahlawat, Shimona
name: Ashish
name: Rao, Alka
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology

description: Here, we describe hitherto unknown shape-function of S/O-HexNActransferase SvGT (ORF AQF52_3101) instrumental in glycosylation of bacteriocin SvC (ORF AQF52_3099) in Streptomyces venezuelae ATCC 15439. Data from gel filtration, mass spectrometry, analytical ultracentrifugation, and Small Angle X-ray Scattering (SAXS), experiments confirmed elongated dimeric shape in solution for SvGT protein. Enzyme assays confirmed the dependence of SvGT on the availability of Mg2+ ions to be functionally activated. SAXS data analysis provided that apo and Mg2+-activated protein adopt a shape characterized by a radius of gyration and maximum linear dimension of 5.2 and 17.0 nm, and 5.3 and 17.8 nm, respectively. Alphafold2 server was used to model the monomeric chain of this protein which was docked on self to obtain different poses of the dimeric entity. Experimental SAXS data was used to select and refine the structure of SvGT dimer. Results showed that Mg2+ ions induce reorientation of the GT domain of one chain leading to a dimer with C2 symmetry, and the C-terminal portion entangles with each other in all states. Mutation-rendered alteration in activity profiles confirmed the role of conserved residues around catalytic motif. Global structure analysis puts forth the need to understand the role of constitutionally diverse C-terminal portion in regulating substrate selectivity. Communicated by Ramaswamy H. Sarma
Cantherhines pullus
Creators: name: Triay-Portella, Raül
name: Pajuelo, José G.
name: Manent, Pablo
name: Espino, Fernando
name: Ruiz-Díaz, Raquel
name: Lorenzo, José M.
name: González, José A.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Tetraodontiformes
Monacanthidae
Cantherhines
Cantherhines pullus

description: Cantherhines pullus (Ranzani, 1842), orange-spotted filefish
 Material examined. – No voucher specimens. One individual caught on a fish trap and photographed, and then identified by an expert. An adult, approximately 114 mm TL, off Castillo del Romeral, 27°47’N 15°27’W, 18-30 m, 14 Jan. 2015, rocks (Fig. 2K).
 Sightings and catches. – Once, n = 1, same locality (Fig. 3).
 Remarks. – A subtropical reef-associated species, living from 3 to 50 m of depth (Harmelin-Vivien and Quéro, 1990), usually at 3-20 m (Gasparini and Floeter, 2001). Found in shallow water and around coral and rocky reefs (Tyler, 1978). Usually remains near the bottom, hiding among gorgonians and branching coral (Lieske and Myers, 1994). Feeds on bottom growth, primarily sponges and algae, but stomachs often contain tunicates, bryozoans and other sessile benthic invertebrates (Böhlke and Chaplin, 1993). Young are pelagic and highly important food items in the diet of large predaceous fishes such as tunas and billfishes (Tyler, 1978). Maximum length published is 200 mm TL (Robins and Ray, 1986). An amphi-Atlantic species. West Atlantic: known from Massachusetts, USA and Bermuda to southeastern Brazil (Harmelin-Vivien and Quéro, 1990), including Trindade Island (Gasparini and Floeter, 2001). East Atlantic: off some Gulf of Guinea islands (Harmelin-Vivien and Quéro, 1990), São Tomé and Príncipe (Osório, 1891; Afonso et al., 1999; Wirtz et al., 2007) and Annobón (Wirtz et al., 2007). Absent from the Cape Verde Islands (Wirtz et al., 2013).
 This is the first record for C. pullus from the Canary Islands.
description: Published as part of Triay-Portella, Raül, Pajuelo, José G., Manent, Pablo, Espino, Fernando, Ruiz-Díaz, Raquel, Lorenzo, José M. & González, José A., 2015, New records of non-indigenous fishes (Perciformes and Tetraodontiformes) from the Canary Islands (north-eastern Atlantic), pp. 163-174 in Cybium 39 (3) on pages 169-170, DOI: 10.26028/cybium/2015-393-001, http://zenodo.org/record/13613589
Building on ROR. Enriching and customizing multi-purpose organization databases
Creators: name: Aspeslagh, Peter
name: Engels, Tim
name: Guns, Raf
Publisher: name: Zenodo
Year: 2022

description: An author affiliation data collection project, processed in the context of a Flemish research evaluation parameter, led to the creation of an extended organization database. The affiliation data were coded by using international organization identifiers (GRID, later replaced by ROR). However, the project required a substantial addition of organizations as the source database did not cover the complete set of organizations mentioned on publications. This extension entails opportunities to morph into a larger organization database applicable in multiple contexts.
Exact time evolution of the asymmetric Hubbard dimer
Creators: name: Balasubramanian, Shankar
name: Freericks, J. K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We examine the time evolution of an asymmetric Hubbard dimer, which has a different on-site interaction on the two sites. The Hamiltonian has a time-dependent hopping term, which can be employed to describe an electric field (which creates a Hamiltonian with complex matrix elements), or it can describe a modulation of the lattice (which has real matrix elements). By examining the symmetries under spin and pseudospin, we show that the former case involves at most a 3 x 3 block---it can be mapped onto the time evolution of a time-independent Hamiltonian, so the dynamics can be evaluated analytically and exactly (by solving a nontrivial cubic equation). We also show that the latter case reduces to at most 2 x 2 blocks, and hence the time evolution for a single Trotter step can be determined exactly, but the time evolution generically requires a Trotter product.
description: 8 pages, 3 figures, conference proceeding for superstripes 2016
Current-induced enhancement of photo-response in graphene THz radiation detectors
Creators: name: Indykiewicz, K.
name: Bray, C.
name: Consejo, C.
name: Teppe, F.
name: Danilov, S.
name: Ganichev, S. D.
name: Yurgens, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Thermoelectric readout in a graphene THz radiation detector requires a p-n junction across the graphene channel. Even without an intentional p-n junction, two latent junctions can exist in the vicinity of the electrodes/antennas through the proximity to metal. In a symmetrical structure, these junctions are connected back-to-back and therefore counterbalance each other with regard to rectification of the ac signal. Because of the Peltier effect, a small dc current results in additional heating in one- and cooling in another p-n junction, thereby breaking the symmetry. The p-n junctions then no longer cancel, resulting in a greatly enhanced rectified signal. This allows to simplify the design and effectively control the sensitivity of the THz-radiation detectors.
Double-quantum spin-relaxation limits to coherence of near-surface nitrogen-vacancy centers
Creators: name: Myers, Bryan A.
name: Ariyaratne, Amila
name: Jayich, Ania C. Bleszynski
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We probe the relaxation dynamics of the full three-level spin system of near-surface nitrogen-vacancy (NV) centers in diamond to define a $T_{1}$ relaxation time that helps resolve the $T_{2} \leq 2T_{1}$ coherence limit of the NV's subset qubit superpositions. We find that double-quantum spin relaxation via electric field noise dominates $T_{1}$ of near-surface NVs at low applied magnetic fields. Furthermore, we differentiate $1/f^α$ spectra of electric and magnetic field noise using a novel noise-spectroscopy technique, with broad applications in probing surface-induced decoherence at material interfaces.
description: 7 pages, 4 figures. Supplemental material 21 pages, 17 figures
Continued collaboration shortens the transition period of a scientist after moving from one institution to another
Creators: name: Zhang, Liyin
name: Qian, Yuchen
name: Li, Jiang
Publisher: name: Zenodo
Year: 2022

description: Scientific collaboration plays a significant role in the research performance of scientists. Moving from one institution to another means a scientist leaves the team he/she belongs to or leads, but collaboration may continue because engaging in or building a new team takes time. This study explores the effect of continued collaboration on the transition period of scientists’ mobility, which is defined to measure the time that scientists spend publishing first-tier journal papers as before. We collected data from the Open Researcher and Contributor ID (ORCID) website and publication records from the Web of Science (WoS) database and applied the Logistic regression model and Poisson regression model to the dataset. Our findings show that continued collaboration significantly shortens the transition period by 26.4%.
Unveiling the formation of NGC 2915 with MUSE: A counter-rotating stellar disk embedded in a disordered gaseous environment
Creators: name: Tang, Yimeng
name: Tao, Bojun
name: Zhang, Hong-Xin
name: Chen, Guangwen
name: Gao, Yulong
name: Lin, Zesen
name: Yao, Yao
name: Shi, Yong
name: Kong, Xu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: NGC 2915 is a unique nearby galaxy that is classified as an isolated blue compact dwarf based on its optical appearance but has an extremely extended H i gas disk with prominent Sd-type spiral arms. To unveil the starburst-triggering mystery of NGC 2915, we performed a comprehensive analysis of deep VLT/MUSE integral field spectroscopic observations that cover the star-forming region in the central kiloparsec of the galaxy. We find that episodes of bursty star formation have recurred in different locations throughout the central region, and the most recent one peaked around 50 Myr ago. The bursty star formation has significantly disturbed the kinematics of the ionized gas but not the neutral atomic gas, which implies that the two gas phases are largely spatially decoupled along the line of sight. No evidence for an active galactic nucleus is found based on the classical line-ratio diagnostic diagrams. The ionized gas metallicities have a positive radial gradient, which confirms the previous study based on several individual H ii regions and may be attributed to both the stellar feedback-driven outflows and metal-poor gas inflow. Evidence for metal-poor gas infall or inflow includes discoveries of high-speed collisions between gas clouds of different metallicities, localized gas metallicity drops and unusually small metallicity differences between gas and stars. The central stellar disk appears to be counter-rotating with respect to the extended H i disk, implying that the recent episodes of bursty star formation have been sustained by externally accreted gas.
description: 14 pages, 16 figures. Accepted for publication in A&A
SciLake: democratising and making sense out of heterogeneous scholarly content
Creators: name: Baglioni, Miriam
name: Pavone, Gina
name: Vergoulis, Thanasis
name: Amodeo, Stefania
Publisher: name: Zenodo
Year: 2023

description: Poster presented at the Italian Tripartite Assembly for EOSC, held at Consiglio Nazionale delle Ricerche in Rome on 5 June 2023.
Challenges and Opportunities of Large Transnational Datasets: A Case Study on European Administrative Crop Data
Creators: name: Schneider, Maja
name: Marchington, Christian
name: Körner, Marco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Digital Libraries (cs.DL)
subject: General Literature (cs.GL)
subject: FOS: Computer and information sciences

description: Expansive, informative datasets are vital in providing foundations and possibilities for scientific research and development across many fields of study. Assembly of grand datasets, however, frequently poses difficulty for the author and stakeholders alike, with a variety of considerations required throughout the collaboration efforts and development lifecycle. In this work, we discuss and analyse the challenges and opportunities we faced throughout the creation of a transnational, European agricultural dataset containing reference labels of cultivated crops. Together, this forms a succinct framework of important elements one should consider when forging a dataset of their own.
description: for associated GitHub repository, see https://github.com/maja601/EuroCrops
Supplementary Information from Astrocyte endfeet may theoretically act as valves to convert pressure oscillations to glymphatic flow
Creators: name: Bork, Peter A. R.
name: Ladrón-de-Guevara, Antonio
name: Christensen, Anneline H.
name: Jensen, Kaare H.
name: Nedergaard, Maiken
name: Bohr, Tomas
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Biophysics
classificationCode: 110601
subject: Biomechanics

description: The glymphatic system of cerebrospinal fluid transport through the perivascular spaces of the brain has been implicated in metabolic waste clearance, neurodegenerative diseases and in acute neurological disorders such as stroke and cardiac arrest. In other biological low-pressure fluid pathways such as in veins and the peripheral lymphatic system, valves play an important role in ensuring the flow direction. Though fluid pressure is low in the glymphatic system and directed bulk flow has been measured in pial and penetrating perivascular spaces, no valves have yet been identified. Valves, which asymmetrically favour forward flow to backward flow, would imply that the considerable oscillations in blood and ventricle volumes seen in magnetic resonance imaging could cause directed bulk flow. Here, we propose that astrocyte endfeet may act as such valves using a simple elastic mechanism. We combine a recent fluid mechanical model of viscous flow between elastic plates with recent measurements of in vivo elasticity of the brain to predict order of magnitude flow-characteristics of the valve. The modelled endfeet are effective at allowing forward while preventing backward flow.
Multiple predator based capture process on complex networks
Creators: name: Sharafat, Rajput Ramiz
name: Li, Jie
name: Pu, Cunlai
name: Chen, Rongbin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The predator/prey (capture) problem is a prototype of many network-related applications. We study the capture process on complex networks by considering multiple predators from multiple sources. In our model, some lions start from multiple sources simultaneously to capture the lamb by biased random walks, which are controlled with a free parameter $α$. We derive the distribution of the lamb's lifetime and the expected lifetime $\left\langle T\right\rangle $. Through simulation, we find that the expected lifetime drops substantially with the increasing number of lions. We also study how the underlying topological structure affects the capture process, and obtain that locating on small-degree nodes is better than large-degree nodes to prolong the lifetime of the lamb. Moreover, dense or homogeneous network structures are against the survival of the lamb.
description: 12 pages, 4 figures
D3.3 – Initial report on the performance characteristics on relevant hardware for upcoming supercomputers
Creators: name: Pleiter, Dirk
Publisher: name: Zenodo
Year: 2022
Subjects: QMC
HPC

description: This deliverable documents the initial performance analysis results obtained for all 6 TREX flagship applications. The focus was, in particular, the scaling of the application and the ability to exploit parallelism at all the different levels of modern HPC architectures. This ranges from the efficient use of SIMD instructions to the use of highly parallel compute accelerators like Graphics Processing Units (GPUs). For assessing the applications in terms of scalability, it needs to be taken into account that they differ in terms of their principle ability to be highly parallelized. Some of the applications, e.g. QMC=Chem, implement scalable methods with a strong focus on scalability, which could be demonstrated using up to 32,768 CPU cores. Furthermore, very encouraging results have been obtained for TurboRVB from GPU acceleration using Europe’s currently fastest supercomputer, i.e. JUWELS Booster. The performance results collected for this deliverable will help to guide further work and optimisations during the second half of the project.
The Effects of Pre-emptive Single Dose Oral Pregabalin on Maternal Anxiety and Stress Response to Laryngoscopic intubation During Caesarean Section
Creators: name: Naby, Sara Mohamed Abdel
name: Kamel, Alshaimaa Abdel Fattah
name: Abdelghany, Amany
name: Salem, Dina Abdelhameed Elsadek
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: Parturients scheduled to elective cesarean section usually develop higher anxiety and stress symptoms. Pregabalin decreases preoperative anxiety and intubation stress response; however, its effects on mother and newborn have not been investigated yet. The primary aim of this study was to investigate the effect of single-dose oral pregabalin on preoperative maternal anxiety, and the secondary aims were to assess its effect on attenuating the stress response to laryngoscopic intubation, maternal sedation, and neonatal clinical outcomes in parturients undergoing cesarean section. A prospective double-blind randomized-controlled clinical study. Sixty minutes before induction of anesthesia, 74 parturients scheduled for elective cesarean section under general anesthesia were randomly allocated into two groups: Group A (n = 37) received single oral pregabalin 150 mg capsule and Group B (n = 37) received oral multivitamin capsule. Group A showed statistically significant lower number of parturients with moderate and high anxiety [11(29.73%) and 2(5.41%)], respectively, and increasing number of parturients with low anxiety [24(64.86%)] using STAI compared to [13(35.13%) and 14(37.84%)] for moderate and high anxiety, respectively, and [10(27.03%)] for low anxiety in group B and to basal numbers (p = 0.001). Rise in mean (heart rates and arterial blood pressures) from baseline values in both groups at 0 min (at intubation) and both groups were comparable at all measured time points (p > 0.05). Also, rising of mean serum glucose and cortisol levels at 10 min post-intubation from basal in both groups and both groups were comparable (p > 0.05). Mean APGAR scores were normal and both groups were comparable. All parturients were alert by AVPU score and no side effects were detected in both groups. Pre-emptive single oral 150 mg pregabalin is effective in decreasing maternal anxiety with good neonatal outcomes, but has no effect on stress response of laryngoscopic intubation during cesarean section.
Kraken support (808)-800-9345 Kraken support
Creators: name: (808)-800-9345
Publisher: name: Zenodo
Year: 2022

description: Kraken Phone (808)-800-9345 NuMbEr M22 Kraken Support Number (808)-800-9345 Kraken Toll Free Number | Customer Support (808)-800-9345 Kraken Phone Number || Toll Free || Customer Support Phone Number || Help Desk || Help Care | Customer Care Number | I recently found some excellent command line switches to improve the Kraken.COM operation and to add extra functionality to your everyday use of ICLOUD. A command line switch is a an extra command added to the end of the application executable. For the less nerdy readers, to open an application you icon, this is linked to a application file called an executable, example. This will open the Kraken .COM to your desktop
Determinants of career pathways of PhD graduates
Creators: name: Boman, Julia
name: Sanchez Barrioluengo, Mabel
name: van der Weijden, Inge
Publisher: name: Zenodo
Year: 2022

description: Careers of doctorate holders have been receiving increasing attention by both researchers and policy makes. The number of doctorate holders has been on a steep increase since several past decades, with 154 000 new doctoral graduates registered in OECD countries in 2000 and 276 800 in 2017. The number of posts in academia has not increased in similar proportion and it has been demonstrated that doctorate graduates increasingly end up employed in non-academic sectors. While doctorate holders do find highly satisfying jobs outside academia, available data also indicates that for many this transition to non-academic careers appears to be driven by extrinsic motivation, i.e., lack of opportunities and (permanent) research positions in academia.
LiBeamsNet: AUV Velocity Vector Estimation in Situations of Limited DVL Beam Measurements
Creators: name: Cohen, Nadav
name: Klein, Itzik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Autonomous underwater vehicles (AUVs) are employed for marine applications and can operate in deep underwater environments beyond human reach. A standard solution for the autonomous navigation problem can be obtained by fusing the inertial navigation system and the Doppler velocity log sensor (DVL). The latter measures four beam velocities to estimate the vehicle's velocity vector. In real-world scenarios, the DVL may receive less than three beam velocities if the AUV operates in complex underwater environments. In such conditions, the vehicle's velocity vector could not be estimated leading to a navigation solution drift and in some situations the AUV is required to abort the mission and return to the surface. To circumvent such a situation, in this paper we propose a deep learning framework, LiBeamsNet, that utilizes the inertial data and the partial beam velocities to regress the missing beams in two missing beams scenarios. Once all the beams are obtained, the vehicle's velocity vector can be estimated. The approach performance was validated by sea experiments in the Mediterranean Sea. The results show up to 7.2% speed error in the vehicle's velocity vector estimation in a scenario that otherwise could not provide an estimate.
Micromachined integrated quantum circuit containing a superconducting qubit
Creators: name: Brecht, T.
name: Chu, Y.
name: Axline, C.
name: Pfaff, W.
name: Blumoff, J. Z.
name: Chou, K.
name: Krayzman, L.
name: Frunzio, L.
name: Schoelkopf, R. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a device demonstrating a lithographically patterned transmon integrated with a micromachined cavity resonator. Our two-cavity, one-qubit device is a multilayer microwave integrated quantum circuit (MMIQC), comprising a basic unit capable of performing circuit-QED (cQED) operations. We describe the qubit-cavity coupling mechanism of a specialized geometry using an electric field picture and a circuit model, and finally obtain specific system parameters using simulations. Fabrication of the MMIQC includes lithography, etching, and metallic bonding of silicon wafers. Superconducting wafer bonding is a critical capability that is demonstrated by a micromachined storage cavity lifetime $34.3~\mathrm{μs}$, corresponding to a quality factor of 2 million at single-photon energies. The transmon coherence times are $T_1=6.4~\mathrm{μs}$, and $T_2^{Echo}= 11.7~\mathrm{μs}$. We measure qubit-cavity dispersive coupling with rate $χ_{qμ}/2π=-1.17~$MHz, constituting a Jaynes-Cummings system with an interaction strength $g/2π=49~$MHz. With these parameters we are able to demonstrate cQED operations in the strong dispersive regime with ease. Finally, we highlight several improvements and anticipated extensions of the technology to complex MMIQCs.
Replication material for 'The impact of local identities on voting behaviour: A Scouse case study' in British Politics
Creators: name: Jeffery, David
Publisher: name: Zenodo
Year: 2023
Subjects: local identity, national identity, Scouse identity, voting behaviour, relative territorial identity (RTI)

description: Replication material for 'The impact of local identities on voting behaviour: A Scouse case study' in British Politics (doi.org/10.1057/s41293-023-00242-1)
Reusing Deep Learning Models: Challenges and Directions in Software Engineering
Creators: name: Davis, James C.
name: Jajal, Purvish
name: Jiang, Wenxin
name: Schorlemmer, Taylor R
name: Synovic, Nicholas
name: Thiruvathukal, George K.
Publisher: name: figshare
Year: 2023
Subjects: Empirical software engineering
Artificial intelligence not elsewhere classified
Deep learning

description: Deep neural networks (DNNs) achieve state-of-the-art performance in many areas, including computer vision, system configuration, and question-answering. However, DNNs are expensive to develop, both in intellectual effort (e.g., devising new architectures) and computational costs (e.g., training). Re-using DNNs is a promising direction to amortize costs within a company and across the computing industry. As with any new technology, however, there are many challenges in re-using DNNs. These challenges include both missing technical capabilities and missing engineering practices. This vision paper describes challenges in current approaches to DNN re-use. We summarize studies of re-use failures across the spectrum of re-use techniques, including conceptual (e.g., re-using based on a research paper), adaptation (e.g., re-using by building on an existing implementation), and deployment (e.g., direct re-use on a new device). We outline possible advances that would improve each kind of re-use.
A Multiphase Shape Optimization Problem for Eigenvalues: Qualitative Study and Numerical Results
Creators: name: Bogosel, Beniamin
name: Velichkov, Bozhidar
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We consider the multiphase shape optimization problem $$\min\Big\{\sum_{i=1}^hλ_1(Ω_i)+α|Ω_i|:\ Ω_i\ \hbox{open},\ Ω_i\subset D,\ Ω_i\capΩ_j=\emptyset\Big\},$$ where $α>0$ is a given constant and $ D\subset\Bbb{R}^2$ is a bounded open set with Lipschitz boundary. We give some new results concerning the qualitative properties of the optimal sets and the regularity of the corresponding eigenfunctions. We also provide numerical results for the optimal partitions.
Technological paradigm of convergence technologies: An empirical analysis on the technological trajectories of cultured meat
Creators: name: Yu, Chong
Publisher: name: Zenodo
Year: 2022

description: Patent data recorded in the Orbis Intellectual Property database from 1997 to 2021 will be used. Patent citations are characterized by extensive coverage, which is quite useful for innovation research, and provide evidence of the link between innovation and prior science and technology. Also, given the close relationship between technology convergence and interdisciplinary knowledge, researchers have been using interdisciplinary knowledge as an indicator of technology convergence. As a result, researchers are allowed to analyze the trajectory and dynamics of technological convergence using patent data. Specifically, the titles, abstracts and contexts of relevant patents will be set to include one of the following terms: cultured meat, cell-based meat, artificial meat, cultivated meat, in vitro meat, lab-grown meat, and synthetic meat. This method allows the analysis of the technological trajectory of cultured meat, as well as the degree of convergence between the different technologies integrated to form cultured meat technology. The specific patent information also allows the generalization of the knowledge and technologies driving the convergence of cultured meat technology.
Six variations on a theme: almost planar graphs
Creators: name: Lipton, Max
name: Mackall, Eoin
name: Mattman, Thomas W.
name: Pierce, Mike
name: Robinson, Samantha
name: Thomas, Jeremy
name: Weinschelbaum, Ilan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 05C10 (Primary) 57M15 (Secondary)

description: A graph is apex if it can be made planar by deleting a vertex, that is, $\exists v$ such that $G-v$ is planar. We define the related notions of edge apex, $\exists e$ such that $G-e$ is planar, and contraction apex, $\exists e$ such that $G/e$ is planar, as well as the analogues with a universal quantifier: $\forall v$, $G-v$ planar; $\forall e$, $G-e$ planar; and $\forall e$, $G/e$ planar. The Graph Minor Theorem of Robertson and Seymour ensures that each of these six gives rise to a finite set of obstruction graphs. For the three definitions with universal quantifiers we determine this set. For the remaining properties, apex, edge apex, and contraction apex, we show there are at least 36, 55, and 82 obstruction graphs respectively. We give two similar approaches to almost nonplanar ($\exists e$, $G+e$ is nonplanar and $\forall e$, $G+e$ is nonplanar) and determine the corresponding minor minimal graphs.
description: 32 pages, 8 figures
Low-cost automated spin coater and thermal annealer for additive prototyping of multilayer Bragg reflectors
Creators: name: Dawson, Nathan J.
name: Lu, Yunli
name: Lowther, Zoe
name: Abell, Jacob
name: Christianson, Nicholas D.
name: Weiser, Aaron W.
name: Aquino, Gioia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We present and implement a design for an automated system that fabricates multilayer photonic crystal structures. The device is constructed with low-cost materials. A polystyrene/cellulose acetate multilayer Bragg reflector was fabricated to confirm the device's capability. A distributed feedback laser was also fabricated and characterized. The system has also been used to fabricate microlasers for a Modern Physics laboratory assignment in which students measure fluorescence, amplified spontaneous emission, lasing from one-dimensional Bragg reflectors, and lasing from scattering media.
description: 20 pages
EmulART: Emulating Radiative Transfer -- A pilot study on autoencoder based dimensionality reduction for radiative transfer models
Creators: name: Rino-Silvestre, João
name: González-Gaitán, Santiago
name: Stalevski, Marko
name: Smole, Majda
name: Guilherme-Garcia, Pedro
name: Carvalho, João Paulo
name: Mourão, Ana Maria
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Dust is a major component of the interstellar medium. Through scattering, absorption and thermal re-emission, it can profoundly alter astrophysical observations. Models for dust composition and distribution are necessary to better understand and curb their impact on observations. A new approach for serial and computationally inexpensive production of such models is here presented. Traditionally these models are studied with the help of radiative transfer modelling, a critical tool to understand the impact of dust attenuation and reddening on the observed properties of galaxies and active galactic nuclei. Such simulations present, however, an approximately linear computational cost increase with the desired information resolution. Our new efficient model generator proposes a denoising variational autoencoder (or alternatively PCA), for spectral compression, combined with an approximate Bayesian method for spatial inference, to emulate high information radiative transfer models from low information models. For a simple spherical dust shell model with anisotropic illumination, our proposed approach successfully emulates the reference simulation starting from less than 1% of the information. Our emulations of the model at different viewing angles present median residuals below 15% across the spectral dimension, and below 48% across spatial and spectral dimensions. EmulART infers estimates for ~85% of information missing from the input, all within a total running time of around 20 minutes, estimated to be 6x faster than the present target high information resolution simulations, and up to 50x faster when applied to more complicated simulations.
description: 85 pages, 33 figures, 9 tables
Random Vibration Testing of Microelectromechanical Deformable Mirrors for Space-based High-Contrast Imaging
Creators: name: Potier, Axel
name: Prada, Camilo Mejia
name: Ruane, Garreth
name: Tang, Hong
name: Baxter, Wesley
name: Liu, Duncan
name: Riggs, A J Eldorado
name: Poon, Phillip K.
name: Bendek, Eduardo
name: Siegler, Nick
name: Soria, Mary
name: Hetzel, Mark
name: Lamb, Charlie
name: Bierden, Paul
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Space-based stellar coronagraph instruments aim to directly image exoplanets that are a fraction of an arcsecond separation and ten billion times fainter than their host star. To achieve this, one or more deformable mirrors (DMs) are used in concert with coronagraph masks to control the wavefront and minimize diffracted starlight in a region of the image known as the ``dark zone" or ``dark hole." The DMs must have a high number of actuators (50 to 96 across) to allow dark holes that are large enough to image a range of desired exoplanet separations. In addition, the surfaces of the DMs must be controlled at the picometer level to enable the required contrast. Any defect in the mechanical structure of the DMs or electronic system could significantly impact the scientific potential of the mission. Thus, NASA's Exoplanet Exploration Program (ExEP) procured two 50$\times$50 microelectromechanical (MEMS) DMs manufactured by Boston Micromachines Corporation (BMC) to test their robustness to the vibrational environment that the DMs will be exposed to during launch. The DMs were subjected to a battery of functional and high-contrast imaging tests before and after exposure to flight-like random vibrations. The DMs did not show any significant functional nor performance degradation at $10^{-8}$ contrast levels.
description: Accepted for publication in JATIS
Automated Domain Modeling with Large Language Models: A Comparative Study
Creators: name: Chen, Kua
name: Yang, Yujing
name: Chen, Boqi
name: Hernández López, José Antonio
name: Mussbacher, Gunter
name: Varró, Dániel
Publisher: name: Zenodo
Year: 2023
Subjects: domain modeling

description: This repository contains supplementary materials for artifact evaluation of the paper Automated Domain Modeling with Large Language Models: A Comparative Study which is submitted and accepted by Models 2023
Supplementary-material-Maretti-thesis
Creators: name: Maretti, Damiano
Publisher: name: Zenodo
Year: 2023
Subjects: Clean Cooking, fNRB, GIS, Carbon Financing, Sub-Saharan Africa

description: The data support for the thesis titled: 'Integrated assessment of non-renewable biomass consumption and a multidimensional GIS-based decision support system for evaluating clean cooking investment potentials in sub-Saharan Africa" are presented here. Specifically: All QGIS layers, in PRIMARY and SECONDARY can be found the final layers where are calculated the RB final data Excel methodology used to generate radar diagrams and the fNRB dataset, along with all intermediary factors.
Automated Domain Modeling with Large Language Models: A Comparative Study
Creators: name: Chen, Kua
name: Yang, Yujing
name: Chen, Boqi
name: Hernández López, José Antonio
name: Mussbacher, Gunter
name: Varró, Dániel
Publisher: name: Zenodo
Year: 2023
Subjects: domain modeling

description: This repository contains the paper Automated Domain Modeling with Large Language Models: A Comparative Study which is submitted and accepted by Models 2023, along with its supplementary materials for artifact evaluation.
Comment on "Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon"
Creators: name: Stadler, Robert
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum interference (QI) effects in molecular systems are a topic of emerging interest in electron transport studies of single molecule junctions. In a recent Letter, Xia et al. employed a graphical scheme introduced by my colleagues and myself that enables to distinguish between molecular topologies in conjugated pi systems which exhibit QI effects in their conductance from those who do not. They claimed that this scheme is not applicable for nonalternant hydrocarbons, in particular Azulenes (Az), whose transport properties were studied both theoretically and experimentally by connecting the electrodes at Az's 1,3-, 2,6-, 4,7-, and 5,7-positions, respectively. An apparent disagreement has been identified between the predictions of our scheme referred to as "atom- or bond-counting model" and theoretical simulations for featureless, wide band electrodes in the GW approximation as well as for the tight-binding (TB) model our method was originally derived from. In the following I would like to clarify that this apparent disagreement vanishes if the graphical scheme is applied correctly, providing a different result for the 1,3 Az compound than claimed by Xia et al. It will further be argued that the graphical scheme is completely general for any molecular topology in conjugated pi systems regardless of whether they are alternant or non-alternant hydrocarbons as long as the basic assumptions of its derivation are fulfilled.
description: 2 pages, 1 figure, comment on Nano Letters 14, 2941 (2014)
The Critical Current of Point Symmetric Josephson Tunnel Junctions
Creators: name: Monaco, Roberto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The physics of Josephson tunnel junctions drastically depends on their geometrical configurations. The shape of the junction determines the specific form of the magnetic-field dependence of the its Josephson current. Here we address the magnetic diffraction patterns of specially shaped planar Josephson tunnel junctions in the presence of an in-plane magnetic field of arbitrary orientations. We focus on a wide ensemble of junctions whose shape is invariant under point reflection. We analyze the implications of this type of isometry and derive the threshold curves of junctions whose shape is the union or the relative complement of two point symmetric plane figures.
description: 4 pages, 2 figures
Bring Ordnung rein! Basics des Dateimanagements
Creators: name: Richter, Manuela
name: Maier, Daniela
Publisher: name: Zenodo
Year: 2023
Subjects: RDM
University of Applied Sciences

description: Impuls zu Dateimanagement bei der langen Nacht der aufgeschobenen Hausarbeiten an der Hochschule Mainz.
description: Dieses Forschungs- und Entwicklungsprojekt wird durch das Bundesministerium für Bildung und Forschung (BMBF) im Rahmen der Fördermaßnahme Nachnutzung und Management von Forschungsdaten an Fachhochschulen (Förderkennzeichen 16FDFH104A) gefördert und im Rahmen der Aufbau- und Resilienzfazilität der Europäischen Union finanziert.