cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Revealing role of Korean Physics Society with keyword co-occurrence network
Creators: name: Jo, Seonbin
name: Park, Chanung
name: Yoon, Jisung
name: Jung, Woo-Sung
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Science and society inevitably interact with each other and evolve together. Studying the trend of science helps recognize leading topics significant for research and establish better policies to allocate funds efficiently. Scholarly societies such as the Korean Physics Society (KPS) also play an important role in the history of science. Figuring out the role of these scholarly societies motivate our research related with our society since societies pay attention to improve our society. Although several studies try to capture the trend of science leveraging scientific documents such as paper or patents, but these studies limited their research scope only to the academic world, neglecting the interaction with society. Here we try to understand the trend of science along with society using a public magazine named "Physics and High Technology," published by the Korean Physics Society (KPS). We build keyword co-occurrence networks for each time period and applied community detection to capture the keyword structure and tracked the structure's evolution. In the networks, a research-related cluster is consistently dominant over time, and sub-clusters of the research-related cluster divide into various fields of physics, implying specialization of the physics discipline. Also, we found that education and policy clusters appear consistently, revealing the KPS's contribution to science and society. Furthermore, we applied PageRank algorithm to selected keywords ('semiconductor', 'woman', 'evading'...) to investigate the temporal change of the importance of keywords in the network. For example, the importance of the keyword 'woman' increases as time goes by, indicating that academia also pays attention to gender issues reflecting the social movement in recent years.
description: After first revision
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. kolesnikovi (Siminescu & Barbu, 1940) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Growth after the streaming instability: The radial distance dependence of the planetary growth
Creators: name: Jang, Hyerin
name: Liu, Beibei
name: Johansen, Anders
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Streaming instability is hypothesized to be triggered at particular protoplanetary disk locations where the volume density of the solid particles is enriched comparable to that of the gas. A ring of planetesimals thus forms when this condition is fulfilled locally. These planetesimals collide with each other and accrete inward drifting pebbles from the outer disk to further increase masses. We investigate the growth of the planetesimals that form in a ring-belt at various disk radii. Their initial mass distributions are calculated based on the formula summarized from the streaming instability simulations. We simulate the subsequent dynamical evolution of the planetesimals with a protoplanetary disk model based either on the minimum mass solar nebula (MMSN) or on the Toomre stability criterion. For the MMSN model, both pebble accretion and planetesimal accretion are efficient at a close-in orbit of $0.3$ AU, resulting in the emergence of several super-Earth mass planets after $1$ Myr. For comparison, only the most massive planetesimals undergo substantial mass growth when they are born at $r{=}3$ AU, while the planetesimals at $r{=}30$ AU experience little or no growth. On the other hand, in the denser Toomre disk, the most massive forming planets can reach Earth mass at $t{=}1$ Myr and reach a mass between that of Neptune and that of Saturn within $3$ Myr at $30$ AU and $100$ AU. Both the pebble and planetesimal accretion rate decrease with disk radial distance. Nevertheless, planetesimal accretion is less pronounced than pebble accretion at more distant disk regions. Taken together, the planets acquire higher masses when the disk has a higher gas density, a higher pebble flux, and/or a lower Stokes number of pebbles.
description: 11 pages, 7 figures, Accepted for publication in A&A
Lepton flavor violating decays $l_j\rightarrow{l_iγ}$ in the $U(1)_X$SSM model within the Mass Insertion Approximation
Creators: name: Wang, Tong-Tong
name: Zhao, Shu-Min
name: Zhang, Jian-Fei
name: Dong, Xing-Xing
name: Feng, Tai-Fu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Three singlet new Higgs superfields and right-handed neutrinos are added to MSSM to obtain $U(1)_X$SSM model. Its local gauge group is $SU(3)_C\times SU(2)_L \times U(1)_Y \times U(1)_X$. In the framework of $U(1)_X$SSM, we study muon anomalous magnetic moment and lepton flavor violating decays $l_j\rightarrow{l_iγ}(j=2,3;i=1,2)$ within the Mass Insertion Approximation(MIA). Through the MIA method, we can find the parameters that directly affect the analytical result of the lepton flavor violating decays $l_j\rightarrow{l_iγ}$, which make our work more convenient. We want to provide a set of simple analytic formulas for the form factors and the associated effective vertices, that may be very useful for future phenomenological studies of the lepton flavor violating decays. According to the accuracy of the numerical results which the influence of different sensitive parameters, we come to the conclusion that the non-diagonal elements which correspond to the generations of the initial lepton and final lepton are main sensitive parameters and lepton flavor violation(LFV) sources. This work can provide a clear signal of new physics(NP).
description: 24pages,23figures. arXiv admin note: text overlap with arXiv:2111.04908
The cost of building a wall for a fermion
Creators: name: Mokhtar, Wan Mohamad Husni Wan
name: Louko, Jorma
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyse the energy cost of building or demolishing a wall for a massless Dirac field in (1+1)-dimensional Minkowski spacetime and the response of an Unruh-DeWitt particle detector to the generated radiation. For any smoothly-evolving wall, both the field's energy density and the detector's response are finite. In the limit of rapid wall creation or demolition, the energy density displays a delta function squared divergence. By contrast, the response of an Unruh-DeWitt detector, evaluated within first-order perturbation theory, diverges only logarithmically in the duration of the wall evolution. The results add to the evidence that a localised matter system may not be as sensitive to the rapid wall creation as the local expectation values of field observables. This disparity has potential interest for quantum information preservation scenarios.
description: 31 pages, no figure. v2: Typos corrected. Published version
Gibbula laevis Risso 1826, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. laevis Eichwald, 1830 †
established as Turbo laevis (non Turbo laevis Pennant, 1777)
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova, Ukraine).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. lapuschnensis (Siminescu & Barbu, 1940) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Apsidal motion in massive eccentric binaries: The case of CPD-41$^\circ$7742, and HD 152218 revisited
Creators: name: Rosu, Sophie
name: Rauw, Gregor
name: Nazé, Yaël
name: Gosset, Eric
name: Sterken, Christiaan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This paper is part of a study of the apsidal motion in close eccentric massive binary systems, which aims to constrain the internal structure of the stars. We focus on the binary CPD-41°7742 and revisit HD152218. Independent studies of CPD-41°7742 in the past showed large discrepancies in the longitude of periastron of the orbit, hinting at the presence of apsidal motion. We perform a consistent analysis of all observational data, explicitly accounting for the apsidal motion. We use spectroscopic and photometric observations of CPD-41°7742 to infer values for the fundamental stellar and binary parameters. We apply a disentangling method to the spectra to simultaneously derive the RVs at the times of observation and reconstruct the individual stellar spectra. These are analysed by means of CMFGEN to determine the stellar properties. We determine the apsidal motion rate in two ways: We complement our RVs with those reported in the literature and we use the phase shifts between the primary and secondary eclipses. The light curves are analysed by means of Nightfall to constrain the orbital inclination and stellar masses. Stellar structure and evolution models are constructed with Cles. Different prescriptions for the mixing are adopted. Photometric data of HD152218 are analysed and stellar evolution models are built. The binary CPD-41°7742 displays apsidal motion at a rate of 15.38+0.42-0.51° yr-1. Our analysis of the observational data of CPD-41°7742 explicitly accounting for the apsidal motion allows us to explain the discrepancy in periastron longitudes. The age estimates are in good agreement with estimates obtained for other massive binaries in NGC 6231. This study confirms the need for enhanced mixing in the stellar evolution models to reproduce the observational stellar properties; this points towards larger convective cores than usually considered.
description: arXiv admin note: text overlap with arXiv:2202.02012
Magnetically-gated accretion model: application to short bursts in the intermediate polar V1223 Sgr
Creators: name: Hameury, J. -M.
name: Lasota, J. -P.
name: Shaw, A. W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Some intermediate polars show outbursts that are much shorter than those observed in normal dwarf novae, and whose origin has remained unelucidated for a long time. We examine here the case of V1223 Sgr, an intermediate polar that showed a short outburst in 1984, and compare the outburst characteristics with the predictions of the magnetospheric gating model. We use the archival data from the AAVSO from which we extract the outburst profiles. We use our code for computing the time-dependent evolution of an accretion disc truncated by the white dwarf magnetic field, using a simple description of the interaction between the disc and the magnetic field, as in D'Antona and Spruit (2010). We find that V1223 Sgr underwent a series of short outbursts, with a rise lasting for typically two to three hours, and a slightly longer decay. When applied to intermediate polars, the model by D'Antona and Spruit (2010) accounts well for the observed outburst duration and intensity. We confirm, however, that the model outcome depends sensitively on the rather poorly constrained model's assumptions. We have also searched the AAVSO database for short outbursts in other IPs, identifying individual short outbursts in FO Aqr, TV Col, NY Lup and EI UMa, but no series as those observed in V1223 Sgr. We also found a superoutburst, followed by a reflare in CTCV J2056-3014. Although the magnetic-gating accretion instability model is clearly responsible for the series of V1223 Sgr short outbursts and most probably for similar events in other intermediate polars, the model describing this process needs improving, in particular concerning the interaction of the white-dwarf's magnetic field with the accretion disc. This difficult task might benefit from further comparison of the model outcome with additional observations having good time coverage and time resolution.
description: Accepted for publication in Astronomy and Astrophysics; 11 pages, 12 figures
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. moldavica (Siminescu & Barbu, 1940) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Improved indirect limits on charm and bottom quark EDMs
Creators: name: Ema, Yohei
name: Gao, Ting
name: Pospelov, Maxim
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We derive indirect limits on the charm and bottom quark electric dipole moments (EDMs) from paramagnetic AMO and neutron EDM experiments. The charm and bottom quark EDMs generate $CP$-odd photon-gluon operators and light quark EDMs at the $c$- and $b$-quark mass thresholds. These $CP$-odd operators induce the $CP$-odd semi-leptonic operator $C_S$ and the neutron EDM below the QCD scale that are probed by the paramagnetic and neutron EDM experiments, respectively. The bound from $C_S$ is $\vert d_c \vert < 1.3\times 10^{-20}\,e\,\mathrm{cm}$ for the charm quark and $\vert d_b \vert < 7.6\times 10^{-19}\,e\,\mathrm{cm}$ for the bottom quark, with its uncertainty estimated as 10%. The neutron EDM provides a stronger bound, $\vert d_c \vert < 6\times 10^{-22}\,e\,\mathrm{cm}$ and $\vert d_b \vert < 2\times 10^{-20}\,e\,\mathrm{cm}$, though with a larger hadronic uncertainty.
description: 19 pages, 3 figures
SAbyNA D2.4 – Improvements  required in existing models
Creators: name: Harrison, Sam
name: Hanlon, James
name: Vanhauten, Ralph
Publisher: name: Zenodo
Year: 2022
Subjects: nanotechnology
nanoparticle
nanoforms
engineered nanomaterials
environmental release
environmental fate
environmental exposure
human exposure
GUIDEnano
SAbyNA Guidance Platform
Safe(r) by Design
SbD
SSbD

description: In this H2020 SAbyNA deliverable, we discuss suggested improvements in existing release, fate and exposure models, with a particular focus on improvements that could be made to GUIDEnano modules. This deliverable acts as an extension of the interim Deliverable 2.8 (10.5281/zenodo.10822215) and documents work carried out in Task 2.2 (Optimization and usability improvement of data, methods and tools to estimate release, fate and exposure). The conclusions from this deliverable are being fed into WP6 to contribute to the creation of the SAbyNA Guidance Platform.

We report on our detailed assessment of environmental release, fate and exposure models, focussing on aspects such as processes and algorithms, input parameters, sensitivity/uncertainty analyses and scenarios/case studies. We identify several potential improvements to GUIDEnano, such as the inclusion of default parameter sets (e.g. for water composition, material phys-chem parameters and lifecycle scenarios), updated process algorithms and the inclusion of Specific Environmental Release Categories (SPERCs) to provide estimates of environmental release.

We discuss improvements required in the human exposure models and how these could be incorporated into GUIDEnano modules. The suggested improvements to GUIDEnano include providing default parameter sets, inclusion or improvement of specific processes (such as relative humidity and VOCs), read-across for exposure scenarios, whether a warning for exposure can be included and incorporating uncertainty assessment.These suggestions are now being discussed for implementation with the GUIDEnano developers and WP6.
description: See data files here: 10.5281/zenodo.7318217.
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. morosanni (Siminescu & Barbu, 1940) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
A (strictly) contemporary perspective on trans-Planckian censorship
Creators: name: Schneider, Mike D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: I critically discuss a controversial 'trans-Planckian censorship' conjecture, which has recently been introduced to researchers working at the intersection of fundamental physics and cosmology. My focus explicitly avoids any appeals to contingent research within string theory (the sociological origins of the conjecture) or regarding the more general (quantum) gravitational 'swampland'. Rather, I concern myself with the conjecture's foundations in our current, well-trodden physics of quantized fields, spacetime, and (classical) gravity. In doing so, I locate what exactly within trans-Planckian censorship amounts to a departure from current physics -- identifying what is, ultimately, so conjectural about the conjecture.
description: Accepted at Foundations of Physics
Evaluating the impact of flexible teaching strategies on student success
Creators: name: Bean, Karen
name: Thiele, Doria
Publisher: name: Oregon Health and Science University
Year: 2024
Subjects: subject: Academic Success
subject: Cross-Sectional Studies
subject: Leadership
subject: Delivery of Health Care
subject: Surveys and Questionnaires
subject: Health Inequities
subject: Workforce
subject: trauma informed education practices
subject: workforce diversity

description: Institutions of higher education in nursing seek to reduce health disparities by increasing diversity in the nursing workforce. The OHSU School of Nursing is meeting this challenge with support from the administration to develop diverse, inclusive, and equitable programs that advance the profession of nursing. One method for improving healthcare education is through the adoption of Trauma Informed Education Practices (TIEP).
Time-Asymptotic Study of a Viscous Axisymmetric Fluid without Swirl
Creators: name: Vila, Quentin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the long-time behaviour of axisymmetric solutions without swirl for the threedimensional Navier-Stokes equations in the whole space. Assuming that the initial vorticity is sufficiently localised, we compute explicitly the leading terms in the asymptotic expansion of the solution, both for the vorticity and the velocity field. In particular, we identify optimal temporal decay rates depending on the spatial localisation of the initial data. Our approach relies on accurate $L^p$-$L^q$ estimates for the linearised evolution equation and its Taylor expansion in self-similar variables.
Electronic structure of the frustrated diamond lattice magnet NiRh$_2$O$_4$
Creators: name: Zager, B.
name: Chamorro, J. R.
name: Ge, L.
name: Bisogni, V.
name: Pelliciari, J.
name: Li, J.
name: Fabbris, G.
name: McQueen, T. M.
name: Mourigal, M.
name: Plumb, K. W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The $A$-site spinel NiRh$_2$O$_4$ is the only known realization of a spin-1 diamond lattice magnet and is predicted to host unconventional magnetic phenomena driven by frustrated nearest and next-nearest neighbor exchange as well as orbital degeneracy. Previous works found no sign of magnetic order but found a gapped dispersive magnetic excitation indicating a possible valence bond magnetic ground state. However, the presence of many competing low energy degrees of freedom and limited empirical microscopic constraints complicates further analysis. Here, we carry out resonant inelastic x-ray scattering (RIXS) and x-ray absorption spectroscopy (XAS) to characterize the local electronic structure of NiRh$_2$O$_4$. The RIXS data can be partly described by a single-ion model for tetrahedrally coordinated Ni$^{2+}$ and indicates a tetragonal distortion $Δt_2\!=\!70$ meV that splits the $t_2$ orbitals into a high energy orbital singlet and lower energy orbital doublet. We identify features of the RIXS spectra that are consistent with a Rh-Ni two-site excitation indicating strong metal-metal hybridization mediated by oxygen in NiRh$_2$O$_4$. We also identify signatures of electron-phonon coupling through the appearance of phonon sidebands that dress crystal field excitations. These results establish the key energy scales relevant to the magnetism in NiRh$_2$O$_4$ and further demonstrate that covalency and lattice dynamics play essential roles in controlling the magnetic ground states of $A$-site spinels.
Interdigitation_EHC
Creators: name: Chaisson, Emily H.
Publisher: name: Zenodo
Year: 2025
Subjects: subject: interdigitation
subject: Lipid
subject: Lipid Bilayers
subject: interleaflet coupling

description: The plasma membrane is incredibly complex chemically and physically. One complex physical behavior is interdigitation. Interdigitation is a phenomenon when an acyl chain penetrates past the bilayer midplane into the opposing leaflet. This package contains three methods for quantifying the extent of interdigitation. ccMat counts the number of contacts between acyl chain carbons of lipids in opposing leaflets per frame. doMat utilizes the overlap of the density profiles of acyl chain carbons of lipids in opposing leaflets. Lastly, nISA utilizes 3D Voronoi tessellations to determine the area of the 3D midplane of the bilayer.

Within this package, there are two all-atom microsecond-long trajectories, traj_center_MSPC.dcd and traj_center.dcd with MSPC (14:0,18:0 PC): 12559 frames and DPPC (16:0,16:0 PC): 12707 frames, respectively. In both trajectories the bilayers are fully hydrated and have 100 lipids per leaflet, and frames are output every 80 ps. Also uploaded are the corresponding structure files (struct_MSPC.psf and struct.psf). The simulations are described and analyzed in https://biorxiv.org/cgi/content/short/2024.12.20.629658v1

All analysis scripts are included in the compressed package Interdigitation_EHC. Find the directions for each specific method in the README file. Each subdirectory should consist of the following scripts: ccMat folder (7 scripts, (calculate_box_size.tcl, CarbonMatrix.tcl, ccMat_run.sh, CarbonMatrix.m, ccMat_FinalCalculations.m, CombineCMatrix.m, ImageGenerator.m)); doMat folder (3 scripts, (NDP.sh, ndp.tcl, Overlap.m)); nISA folder (11 scripts ,(calculate_box_size.tcl, leafletindex.tcl, xyzcoords.tcl, nISA.sh, face.py, nn.py, polygons.py, vertices.py, Final.m, ImageISA.m, QuantISA.m)). There is also a folder called DPPC_Tutorial that contains a short 1.2 ns trajectory of DPPC (15 frames) with all computed output files for testing.
Gibbula orbignyana Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula
Gibbula orbignyana

description: Gibbula s.l. orbignyana (Hörnes, 1856) †
Figs 7I 1 –I 2
= Calliostoma moesiacensis Jekelius, 1944
= Trochus perfidus Kolesnikov, 1935
= Trochus suborbignyanus Sinzow, 1897
Middle Miocene (Sarmatian): Central Paratethys Sea (Austria, Romania, Hungary).
Middle-late Miocene (Volhynian, Bessarabian): Eastern Paratethys Sea (Moldova, Ukraine, Russia). (Sladkovskaya 2017)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Interdigitation_EHC
Creators: name: Chaisson, Emily H.
Publisher: name: Zenodo
Year: 2024
Subjects: subject: interdigitation
subject: Lipid
subject: Lipid Bilayers
subject: interleaflet coupling

description: The plasma membrane is incredibly complex chemically and physically. One complex physical behavior is interdigitation. Interdigitation is a phenomenon when an acyl chain penetrates past the bilayer midplane into the opposing leaflet. This package contains three methods for quantifying the extent of interdigitation. ccMat counts the number of contacts between acyl chain carbons of lipids in opposing leaflets per frame. doMat utilizes the overlap of the density profiles of acyl chain carbons of lipids in opposing leaflets. Lastly, nISA utilizes 3D Voronoi tessellations to determine the area of the 3D midplane of the bilayer.

Within this package, there are two all-atom microsecond-long trajectories, traj_center_MSPC.dcd and traj_center.dcd with MSPC (14:0,18:0 PC): 12559 frames and DPPC (16:0,16:0 PC): 12707 frames, respectively. In both trajectories the bilayers are fully hydrated and have 100 lipids per leaflet, and frames are output every 80 ps. Also uploaded are the corresponding structure files (struct_MSPC.psf and struct.psf). The simulations are described and analyzed in https://biorxiv.org/cgi/content/short/2024.12.20.629658v1

All analysis scripts are included in the compressed package Interdigitation_EHC. Find the directions for each specific method in the README file. Each subdirectory should consist of the following scripts: ccMat folder (7 scripts, (calculate_box_size.tcl, CarbonMatrix.tcl, ccMat_run.sh, CarbonMatrix.m, ccMat_FinalCalculations.m, CombineCMatrix.m, ImageGenerator.m)); doMat folder (3 scripts, (NDP.sh, ndp.tcl, Overlap.m)); nISA folder (11 scripts ,(calculate_box_size.tcl, leafletindex.tcl, xyzcoords.tcl, nISA.sh, face.py, nn.py, polygons.py, vertices.py, Final.m, ImageISA.m, QuantISA.m)). There is also a folder called DPPC_Tutorial that contains a short 1.2 ns trajectory of DPPC (15 frames) with all computed output files for testing.
VLBI observations of GRB 201015A, a relatively faint GRB with a hint of Very High Energy gamma-ray emission
Creators: name: Giarratana, S.
name: Rhodes, L.
name: Marcote, B.
name: Fender, R.
name: Ghirlanda, G.
name: Giroletti, M.
name: Nava, L.
name: Paredes, J. M.
name: Ravasio, M. E.
name: Ribo, M.
name: Patel, M.
name: Rastinejad, J.
name: Schroeder, G.
name: Fong, W.
name: Gompertz, B. P.
name: Levan, A. J.
name: O'Brien, P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: GRB 201015A is a long-duration Gamma-Ray Burst (GRB) which was detected at very high energies (> 100 GeV) using the MAGIC telescopes. If confirmed, this would be the fifth and least luminous GRB ever detected at this energies. We performed a radio follow-up of GRB 201015A over twelve different epochs, from 1.4 to 117 days post-burst, with the Karl G. Jansky Very Large Array, e-MERLIN and the European VLBI Network. We included optical and X-rays observations, performed with the Multiple Mirror Telescope and the Chandra X-ray Observatory respectively, together with publicly available data. We detected a point-like transient, consistent with the position of GRB 201015A until 23 and 47 days post-burst at 1.5 and 5 GHz, respectively. The source was detected also in both optical (1.4 and 2.2 days post-burst) and X-ray (8.4 and 13.6 days post-burst) observations. The multi-wavelength afterglow light curves can be explained with the standard model for a GRB seen on-axis, which expands and decelerates into a medium with a homogeneous density, while a circumburst medium with a wind-like profile is disfavoured. Notwithstanding the high resolution provided by the VLBI, we could not pinpoint any expansion or centroid displacement of the outflow. If the GRB is seen at the viewing angle which maximises the apparent velocity, we estimate that the Lorentz factor for the possible proper motion is $Γ_α$ < 40 in right ascension and $Γ_δ$ < 61 in declination. On the other hand, if the GRB is seen on-axis, the size of the afterglow is <5 pc and <16 pc at 25 and 47 days. Finally, the early peak in the optical light curve suggests the presence of a reverse shock component before 0.01 days from the burst.
description: Accepted for publication in Astronomy & Astrophysics, 11 pages, 3 figures
MAJBURIY SO'YILGAN HAYVON GO'SHTIGA VETERINARIYA SANITARIYA JIHATIDAN BAHO BERISH
Creators: name: Rasulov U.I. – vet.fan.doktori, dotsent Asomiddinov U. – assistent Suyunov R.U. – assistent Ilyasov Z. – assistent Suyunova Z. – 4 bosqich talaba
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada qishloq xo‘jaligi hayvonlaridan olinadigango‘sht to‘g‘risida fikrlar bildirilgan. Bundan tashqari majburiy so‘yilgan hayvonlargo‘shtini veterinariya sanitariya jihatidan baholash borasida tadqiqot natijalariningxulosalari bayon etilgan
Polarization multiplexed dissipative Kerr solitons in on-chip micro-resonator
Creators: name: Geng, Yong
name: Xiao, Yanlan
name: Han, Xinjie
name: Qiu, Kun
name: Xu, Jing
name: Zhou, Heng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate polarization multiplexed dissipative Kerr solitons in an on-chip silicon nitride micro-resonator. In our experiment, TE- and TM-polarized soliton can be individually generated and controlled, thanks to their weak mutual interaction as the result of sufficiently different repetition rates and orthogonal polarization states. Furthermore, we find that TE- and TM-polarized solitons usually exhibit uncorrelated time jitters, therefore the frequency and phase coherence between the polarization multiplexed soliton microcombs change dramatically as a function of pump laser parameters, by optimizing which we achieve narrow dual-microcomb beat note linewidth as small as 4.4 kHz. Potential applications of on-chip polarization multiplexed soliton microcombs include Kerr comb spectral expansion, dual-comb metrology, and measurement of quantum entanglements.
Probabilistic failure mechanisms via Monte Carlo simulations of complex microstructures
Creators: name: Noii, Nima
name: Khodadadian, Amirreza
name: Aldakheel, Fadi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A probabilistic approach to phase-field brittle and ductile fracture with random material and geometric properties is proposed within this work. In the macroscopic failure mechanics, materials properties and exactness of spatial quantities (of different phases in the geometrical domain) are assumed to be homogeneous and deterministic. This is unlike the lower-scale with strong fluctuation in the material and geometrical properties. Such a response is approximated through some uncertainty in the model problem. The presented contribution is devoted to providing a mathematical framework for modeling uncertainty through stochastic analysis of a microstructure undergoing brittle/ductile failure. Hereby, the proposed model employs various representative volume elements with random distribution of stiff-inclusions and voids within the composite structure. We develop an allocating strategy to allocate the heterogeneities and generate the corresponding meshes in two- and three-dimensional cases. Then the Monte Carlo finite element technique is employed for solving the stochastic PDE-based model and approximate the expectation and the variance of the solution field of brittle/ductile failure by evaluating a large number of samples. For the prediction of failure mechanisms, we rely on the phase-field approach which is a widely adopted framework for modeling and computing the fracture phenomena in solids. Incremental perturbed minimization principles for a class of gradient-type dissipative materials are used to derive the perturbed governing equations. This analysis enables us to study the highly heterogeneous microstructure and monitor the uncertainty in failure mechanics. Several numerical examples are given to examine the efficiency of the proposed method.
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. phasianellaeformis Sinzow, 1875 †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Moldova).
(Siminescu & Barbu 1940)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Optimal control with a strong harmonic trap
Creators: name: Blaber, Steven
name: Sivak, David A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Quadratic trapping potentials are widely used to experimentally probe biopolymers and molecular machines and drive transitions in steered molecular-dynamics simulations. Approximating energy landscapes as locally quadratic, we design multidimensional trapping protocols that minimize dissipation. The designed protocols are easily solvable and applicable to a wide range of systems. The approximation does not rely on either fast or slow limits and is valid for any duration provided the trapping potential is sufficiently strong. We demonstrate the utility of the designed protocols with a simple model of a periodically driven rotary motor. Our results elucidate principles of effective single-molecule manipulation and efficient nonequilibrium free-energy estimation.
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. peneckei (Hilber, 1897) †
Middle Miocene (Sarmatian): Central Paratethys Sea (Austria).
(Hilber 1897)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Insufficient Gas Accretion Caused the Decline in Cosmic Star-Formation Activity 8 Billion Years Ago
Creators: name: Chowdhury, Aditya
name: Kanekar, Nissim
name: Chengalur, Jayaram N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Measurements of the atomic hydrogen (HI) properties of high-redshift galaxies are critical to understanding the decline in the star-formation rate (SFR) density of the Universe after its peak $\approx8-11$ Gyr ago. Here, we use $\approx510$ hours of observations with the upgraded Giant Metrewave Radio Telescope to measure the dependence of the average HI mass of star-forming galaxies at $z=0.74-1.45$ on their average stellar mass and redshift, by stacking their HI 21 cm emission signals. We divide our sample of 11,419 main-sequence galaxies at $z=0.74-1.45$ into two stellar-mass ($M_*$) subsamples, with $M_*>10^{10} M_\odot$ and $M_*<10^{10} M_\odot$, and obtain clear detections, at $>4.6σ$ significance, of the stacked HI 21 cm emission in both subsamples. We find that galaxies with $M_*>10^{10} M_\odot$, which dominate the decline in the cosmic SFR density at $z\lesssim1$, have HI reservoirs that can sustain their SFRs for only a short period, $0.86\pm0.20$ Gyr, unless their HI is replenished via accretion. We also stack the HI 21 cm emission from galaxies in two redshift subsamples, at $z=0.74-1.25$ and $z=1.25-1.45$, again obtaining clear detections of the stacked HI 21 cm emission signals, at $>5.2σ$ significance in both subsamples. We find that the average HI mass of galaxies with $\langle M_* \rangle\approx10^{10} M_\odot$ declines steeply over a period of $\approx1$ billion years, from $(33.6\pm6.4) \times 10^9 M_\odot$ at $\langle z\rangle\approx1.3$ to $(10.6\pm1.9)\times10^9 M_\odot$ at $\langle z\rangle\approx1.0$, i.e. by a factor $\gtrsim3$. We thus find direct evidence that accretion of HI onto star-forming galaxies at $z\approx1$ is insufficient to replenish their HI reservoirs and sustain their SFRs, thus resulting in the decline in the cosmic SFR density 8 billion years ago.
description: 11 Pages, 7 Figures; Astrophysical Journal Letters, 931 L34; a minor typographical error is fixed in this version
Gibbula planata Risso 1826, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. planata (Friedberg 1928) †
= Calliostoma planatus crassior Friedberg 1928
= Calliostoma planatum striatellum Švagrovský, 1957
Middle Miocene (Sarmatian): Central Paratethys Sea (Slovakia).
Middle-late Miocene (Volhynian): Eastern Paratethys Sea (Moldova, Bulgaria, Ukraine).
(Sladkovskaya 2017)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Enhancing simulation: creating a longitudinal multidisciplinary critical care simulation curriculum
Creators: name: Hubel, Kinsley
name: Ran, Ran
name: Shaw, Chris
name: Callison, Nicole
Publisher: name: Oregon Health and Science University
Year: 2024
Subjects: subject: Fellowships and Scholarships
subject: High Fidelity Simulation Training
subject: Internship and Residency
subject: Unnecessary Procedures
subject: Critical Care
subject: Curriculum
subject: Interprofessional Education
subject: procedural education

description: The use of simulation in medical education has exponentially expanded over the past two decades (1). Medical simulation has a growing body of literature supporting its effectiveness in teaching skills to learners (1,2,3). This is especially important in critical care, where there are high risk procedures performed regularly. Residents are having an increasing diversity of experiences before beginning critical care fellowship and this leaves fellows with a wide range of skill sets. Our goal is to create a longitudinal simulation curriculum for critical care fellows that will provide both technical procedural skills including for high risk, rarely performed procedures in addition to crisis management and communication skills.
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. praecurvilineata (Kolesnikov, 1935) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Russia).
(Kolesnikov 1935)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Discovery of an asteroid family linked to (22) Kalliope and its moon Linus
Creators: name: Brož, M.
name: Ferrais, M.
name: Vernazza, P.
name: Ševeček, P.
name: Jutzi, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: According to adaptive-optics observations by Ferrais et al., (22) Kalliope is a 150-km, dense and differentiated body. Here, we interpret (22) Kalliope in the context of bodies in its surroundings. While there is a known moon Linus, with a 5:1 size ratio, no family has been reported in the literature, which is in contradiction with the existence of the moon. Using the hierarchical clustering method (HCM) along with physical data, we identified the Kalliope family. Previously, it was associated to (7481) San Marcello. We then used various models (N-body, Monte-Carlo, SPH) of its orbital and collisional evolution, including the break-up of the parent body, to estimate the dynamical age of the family and address its link to Linus. The best-fit age is (900+-100) My according to our collisional model, in agreement with the position of (22) Kalliope, which was modified by chaotic diffusion due to 4-1-1 three-body resonance with Jupiter and Saturn. It seems possible to create Linus and the Kalliope family at the same time, although our SPH simulations show a variety of outcomes, for both satellite size and the family size-frequency distribution. The shape of (22) Kalliope itself was most likely affected by gravitational reaccumulation of `streams', which creates characteristic hills observed on the surface. If the body was differentiated, its internal structure is surely asymmetric.
description: A&A, accepted
Continuum theories of structured dielectrics
Creators: name: Blossey, Ralf
name: Podgornik, Rudolf
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Aequous dielectrics are ubiquitous in soft- and bio-nano matter systems. The theoretical description of such systems in terms of continuum (`macroscopic') theory remains a serious challenge. In this perspective we first review the existing continuum phenomenological approaches that have been developed in the past decades. In order to describe a path to advance continuum theory beyond these approaches we then take recourse to the Onsager-Dupuis theory of the dielectric behaviour of ice, which, for the case of a solid dielectric, exemplified important conceptual issues we deem relevant for the development of a more fundamental continuum theory of liquid dielectrics. Subsequently, we discuss our recently proposed continuum field theory of structured dielectrics, which provides a generalized approach to the dielectric behavior of such systems.
description: 7 pages, 2 figures
A highly dynamic small-scale jet in a polar coronal hole
Creators: name: Mandal, Sudip
name: Chitta, Lakshmi Pradeep
name: Peter, Hardi
name: Solanki, Sami K.
name: Cuadrado, Regina Aznar
name: Teriaca, Luca
name: Schühle, Udo
name: Berghmans, David
name: Auchère, Frèdèric
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present an observational study of the plasma dynamics at the base of a solar coronal jet, using high resolution extreme ultraviolet imaging data taken by the Extreme Ultraviolet Imager on board Solar Orbiter, and by the Atmospheric Imaging Assembly on board Solar Dynamics Observatory. We observed multiple plasma ejection events over a period of $\sim$1 hour from a dome-like base that is ca.~4 Mm wide and is embedded in a polar coronal hole. Within the dome below the jet spire, multiple plasma blobs with sizes around 1--2 Mm propagate upwards to dome apex with speeds of the order of the sound speed (ca.~120~km~s$^{-1}$ ). Upon reaching the apex, some of these blobs initiate flows with similar speeds towards the other footpoint of the dome. At the same time, high speed super-sonic outflows ($\sim$230~km~s$^{-1}$) are detected along the jet spire. These outflows as well as the intensity near the dome apex appear to be repetitive. Furthermore, during its evolution, the jet undergoes many complex morphological changes including transitions between the standard and blowout type eruption. These new observational results highlight the underlying complexity of the reconnection process that powers these jets and also provide insights into the plasma response when subjected to rapid energy injection.
description: Accepted for publication in A&A. Event movies can be found here https://drive.google.com/drive/folders/1Pxz7Bkjs0ED5giE1AMabtywVkJU97rSb?usp=sharing
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. praeformis (Papp, 1954) †
Middle Miocene (Sarmatian): Central Paratethys Sea (Austria).
(Papp 1954)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 37, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088
Gibbula Harzhauser, 2021, s.l.
Creators: name: Harzhauser, Mathias
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Archaeogastropoda
Trochidae
Gibbula

description: Gibbula s.l. prosiliens (Eichwald, 1850) †
Middle-late Miocene (Bessarabian): Eastern Paratethys Sea (Ukraine).
(Eichwald 1850)
description: Published as part of Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, pp. 1-81 in Zootaxa 4902 (1) on page 38, DOI: 10.11646/zootaxa.4902.1.1, http://zenodo.org/record/4419088