cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modified-dynamics predictions agree with ovservations of the HI kinematics in faint dwarf galaxies contrary to the conclusions of Lo Sargent and Young
Creators: name: Milgrom, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Lo, Sargent, and Young (1993) have recently concluded that the masses of some dwarf galaxies, as deduced by the modified dynamics (MOND) from the observed velocity dispersions, are systematically smaller than the observed masses, by a factor of ten or more. We show here that the MOND mass estimator used by Lo et al. is smaller than the proper expression, by a factor of about twenty. We derive the proper mass estimator as an exact virial-like relation between the 3-D rms velocity, Vs, and the total mass, M, of an arbitrary, self-gravitating system, made of light constituents, that is everywhere in the very-low-acceleration regime of MOND. This reads M=(9/4)Vs^2/G a0. (For a system that is not stationary, Vs involves also an average over time.) We further generalize this relation to cases with constituent masses that are not small compared with that of the whole system. We discuss various applications of the M-V relation. With the correct estimator the predictions of MOND are, by and large, in good agreement with the total observed masses (the observed gas mass plus a stellar mass corresponding to an M/L of order one solar unit).
description: 10 pages, TEX
Characterizing MPS and PEPS Preparable via Measurement and Feedback
Creators: name: Zhang, Yifan
name: Gopalakrishnan, Sarang
name: Styliaris, Georgios
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Preparing long-range entangled states poses significant challenges for near-term quantum devices. It is known that measurement and feedback (MF) can aid this task by allowing the preparation of certain paradigmatic long-range entangled states with only constant circuit depth. Here we systematically explore the structure of states that can be prepared using constant-depth local circuits and a single MF round. Using the framework of tensor networks, the preparability under MF translates to tensor symmetries. We detail the structure of matrix-product states (MPS) and projected entangled-pair states (PEPS) that can be prepared using MF, revealing the coexistence of Clifford-like properties and magic. In one dimension, we show that states with abelian symmetry protected topological order are a restricted class of MF-preparable states. In two dimensions, we parameterize a subset of states with abelian topological order that are MF-preparable. Finally, we discuss the analogous implementation of operators via MF, providing a structural theorem that connects to the well-known Clifford teleportation.
description: 21 pages, sharpened discussion on the efficient computation of Pauli observable
Deflection of light by wormholes and its shadow due to dark matter within modified symmetric teleparallel gravity formalism
Creators: name: Mustafa, G.
name: Hassan, Zinnat
name: Sahoo, P. K.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore the possibility of traversable wormhole formation in the dark matter halos in the context of $f(Q)$ gravity. We obtain the exact wormhole solutions with anisotropic matter source based on the Bose-Einstein condensate, Navarro-Frenk-White, and pseudo-isothermal matter density profiles. Notably, we present a novel wormhole solution supported by these dark matters using the expressions for the density profile and rotational velocity along with the modified field equations to calculate the redshift and shape functions of the wormholes. With a particular set of parameters, we demonstrate that our proposed wormhole solutions fulfill the flare-out condition against an asymptotic background. Additionally, we examine the energy conditions, focusing on the null energy conditions at the wormhole's throat, providing a graphical representation of the feasible and negative regions. Our study also examines the wormhole's shadow in the presence of various dark matter models, revealing that higher central densities result in a shadow closer to the throat, whereas lower values have the opposite effect. Moreover, we explore the deflection of light when it encounters these wormholes, particularly noting that light deflection approaches infinity at the throat, where the gravitational field is extremely strong.
description: CQG accepted version
Utricularia vulgaris Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lentibulariaceae
Utricularia
Utricularia vulgaris

description: Utricularia vulgaris, spec. nov.
 1. Utricularia nectario conico. Fl. lapp. 14. Fl. suec. 24. Fl. zeyl. 22. Roy. lugdb. 304.
 Lentibularia. Riv. mon. 78. *
 Millefolium aquaticum lenticulatum. Bauh. pin. 141.
 Habitat in Europae fossis paludibus profundioribus. ♃
 Nectarium subulatum, longitudine labii inferioris, cui approximatum; faux clausa palato gibbo. Planta nobis duplex: altera MAJOR a Rivino delineata, calyce postice rotundato. Altera MINOR calyce postice transverso, & quasi truncato; crescunt conjunctim.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 18, DOI: 10.5281/zenodo.3931989
Unique expectations for discrete crossed products
Creators: name: Zarikian, Vrej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 47L65, 46L07, 46M10

description: Let $G$ be a discrete group acting on a unital $C^*$-algebra $\mathcal{A}$ by $*$-automorphisms. We characterize (in terms of the dynamics) when the inclusion $\mathcal{A} \subseteq \mathcal{A} \rtimes_r G$ has a unique conditional expectation, and when it has a unique pseudo-expectation (in the sense of Pitts). Likewise for the inclusion $\mathcal{A} \subseteq \mathcal{A} \rtimes G$. As an application, we (slightly) strengthen results of Kishimoto and Archbold-Spielberg concerning $C^*$-simplicity of $\mathcal{A} \rtimes_r G$.
Morphology of the Interstellar Cooling Lines Detected by COBE
Creators: name: Bennett, C. L.
name: Fixsen, D. J.
name: Hinshaw, G.
name: Mather, J. C.
name: Moseley, S. H.
name: Wright, E. L.
name: Eplee,, R. E.
name: Gales, J.
name: Hewagama, T.
name: Isaacman, R. B.
name: Shafer, R. A.
name: Turpie, K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The FIRAS instrument on the COBE satellite has conducted an unbiased survey of the far-infrared emission from our Galaxy. The first results of this survey were reported by Wright et al. (1991). We report the results of new analyses of this spectral survey, which includes emission lines from 158 um C+, 122 um and 205 um N+, 370 um and 609 um C, and CO J=2-1 through 5-4. We report the morphological distribution along the galactic plane (b=0) of the spectral line emission, and the high galactic latitude intensities of the C+ and 205 um N+ emission. The high galactic latitude intensity cosecant of the 158 um fine structure transition from C+ is presented, and C+ is seen to decrease more rapidly than the far infrared intensity with increasing galactic latitude. C+ and H I emission are closely correlated with a C+ cooling rate of (2.65 +/- 0.15)x10^{-26} erg/s/H-atom. We conclude that this emission arises almost entirely from the Cold Neutral Medium. The high galactic latitude intensity of the 205 um fine structure transition from N+ arises entirely from the Warm Ionized Medium, and its cosecant is presented. We estimate the total ionizing photon rate in the Galaxy to be 3.5x10^{53} ionizing photons per second, based on the 205 um N+ transition.
description: 32 pages, 5 figures, uuencoded Postscript, COBE #93-11
The critical binary star separation for a planetary system origin of white dwarf pollution
Creators: name: Veras, Dimitri
name: Xu, Siyi
name: Rebassa-Mansergas, Alberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The atmospheres of between one quarter and one half of observed single white dwarfs in the Milky Way contain heavy element pollution from planetary debris. The pollution observed in white dwarfs in binary star systems is, however, less clear, because companion star winds can generate a stream of matter which is accreted by the white dwarf. Here we (i) discuss the necessity or lack thereof of a major planet in order to pollute a white dwarf with orbiting minor planets in both single and binary systems, and (ii) determine the critical binary separation beyond which the accretion source is from a planetary system. We hence obtain user-friendly functions relating this distance to the masses and radii of both stars, the companion wind, and the accretion rate onto the white dwarf, for a wide variety of published accretion prescriptions. We find that for the majority of white dwarfs in known binaries, if pollution is detected, then that pollution should originate from planetary material.
description: Accepted for publication in MNRAS
title: Radiographic diagnosis of cervical ossification of the posterior longitudinal ligament using deep neural network
Creators: name: Chae, Hee-Dong
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Artificial Intelligence
subject: Musculoskeletal spine
subject: Digital radiography
subject: CAD
subject: CT
subject: CAD
subject: Computer Applications-Detection, diagnosis
subject: Segmentation
subject: Calcifications / Calculi

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Ossification of the posterior longitudinal ligament (OPLL) of the cervical spine is one of the most common causes of cervical myelopathy in Eastern Asia including Korea and Japan (1). Cervical radiography is usually performed as an initial...
MOESM1 of The white of the 20th century: an explorative survey into Dutch modern art collections
Creators: name: B. Driel
name: K. Berg
name: J. Gerretzen
name: J. Dik
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1. Additional tables and figures.
Utricularia subulata Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lentibulariaceae
Utricularia
Utricularia subulata

description: Utricularia subulata, spec. nov.
 3. Utricularia nectario subulato. Gron. virg.6.
 Habitat in Virginia .
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 18, DOI: 10.5281/zenodo.3931989
Solvable 2D superconductors with l-wave pairing
Creators: name: Lepori, Luca
name: Roncaglia, Marco
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze a family of two-dimensional BCS Hamiltonians with general l-wave pairing interactions, classifying the models in this family that are Bethe-ansatz solvable in the finite-size regime. We show that these solutions are characterized by nontrivial winding numbers, associated with topological phases, in some part of the corresponding phase diagrams. By means of a comparative study, we demonstrate benefits and limitations of the mean-field approximation, which is the standard approach in the limit of a large number of particles. The mean-field analysis also allows to extend part of the results beyond integrability, clarifying the peculiarities associable with the integrability itself.
description: 9 pages, 1 figure
Utricularia bifida Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lentibulariaceae
Utricularia
Utricularia bifida

description: Utricularia bifida, spec. nov.
5. Utricularia scapo nudo bifido.
 Habitat in China . Osbeck.
 Caulis filiformis, digiti longitudine, bifidus s. duplici racemo, nudus. Flores alterni, lutei: labio superiore lateribus acuto.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 18, DOI: 10.5281/zenodo.3931989
Non-minimal Split Supersymmetry
Creators: name: Demidov, S. V.
name: Gorbunov, D. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an extension of the minimal split supersymmetry model, which is capable of explaining the baryon asymmetry of the Universe. Instead of MSSM we start from NMSSM and split its spectrum in such a way that the low energy theory contains neutral particles, in addition to the content of minimal split supersymmetry. They trigger the strongly first order electroweak phase transition (EWPT) and provide an additional source of CP-violation. In this model, we estimate the amount of the baryon asymmetry produced during EWPT, using WKB approximation for CP-violating sources in diffusion equations. We also examine the contribution of CP-violating interactions to the electron and neutron electric dipole moments and estimate the production of the neutralino dark matter. We find that both phenomenological and cosmological requirements can be fulfilled in this model.
description: 31 pages, 9 figures, typos corrected
Relative Effects of Implicit and Explicit Attitudes on Behavior: Meta-Analysis and Test of Key Moderators
Creators: name: Hamilton, Kyra
name: Hagger, Martin S.
name: Phipps, Daniel John
Publisher: name: OSF Registries
Year: 2020
Subjects: subject: Psychiatry and Psychology
subject: Behavioral Disciplines and Activities
subject: Medicine and Health Sciences
subject: Behavior and Behavior Mechanisms
subject: Attitudes
subject: Dual Process Models
subject: IAT
subject: Implicit Attitudes
subject: Reflective Impulsive Model
subject: Social Cognition

description: A pre-registration of a meta-analytic review of the relative effects of implicit and explicit attitudes on behavior.
Top-k Route Search through Submodularity Modeling of Recurrent POI Features
Creators: name: Liang, Hongwei
name: Wang, Ke
Publisher: name: arXiv
Year: 2017
Subjects: subject: Social and Information Networks (cs.SI)
subject: Databases (cs.DB)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: We consider a practical top-k route search problem: given a collection of points of interest (POIs) with rated features and traveling costs between POIs, a user wants to find k routes from a source to a destination and limited in a cost budget, that maximally match her needs on feature preferences. One challenge is dealing with the personalized diversity requirement where users have various trade-off between quantity (the number of POIs with a specified feature) and variety (the coverage of specified features). Another challenge is the large scale of the POI map and the great many alternative routes to search. We model the personalized diversity requirement by the whole class of submodular functions, and present an optimal solution to the top-k route search problem through indices for retrieving relevant POIs in both feature and route spaces and various strategies for pruning the search space using user preferences and constraints. We also present promising heuristic solutions and evaluate all the solutions on real life data.
description: 11 pages, 7 figures, 2 tables
Near-horizon properties of trajectories with finite force relevant for Bañados-Silk-West effect
Creators: name: Ovcharenko, H. V.
name: Zaslavskii, O. B.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: According to the Banados-SIlk-West (BSW) effect, two particles moving towards a black hole, can collide near the horizon with an unbounded energy in the center of mass frame. This requires one of particles to have fine-tuned parameters in such a way that the time component of generalized momentum is zero $X=0$. Thus the existence of such trjectories is a necessary condition for the BSW effect. However, it is insufficient since the forward-in-time condition requires $X>0$ outside the horizon. We examine this condition for different types of partricles and horizons and find configurations for which the BSW effect is possible. In doing so, we take into account a finite force of unspesified nature exerted on particles. It includes relationships between numbers characterizing the rate with which four-velocity, acceleration and metric functions change near the horizon. For some aforementioned relations, parameters of a system control the sign of $X$, in other cases they are required for $X$ to be real quantity. In the simplest case of free particles the BSW effect for the Kerr or Kerr-Newman black hole is impossible if a fine-tuned particle has a negative energy, so in this sense combination of the Penrose process and the BSW effect is forbidden.
description: 24 pages
Additional file 1: of Novel microtubule inhibitor MPT0B098 inhibits hypoxia-induced epithelial-to-mesenchymal transition in head and neck squamous cell carcinoma
Creators: name: I-Ting Tsai
name: Ching-Chuan Kuo
name: Liou, Jing-Ping
name: Jang-Yang Chang
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Supplemental materials. (DOCX 739 kb)
Persepsi Masyarakat Terhadap Kawasan Wisata Pantai Padang, Sumatera Barat
Creators: name: Larasati, Larasati
name: Zamzami, Lucky
name: Syahrizal, Syahrizal
Publisher: name: Zenodo
Year: 2020
Subjects: Perception
Community
Padang beach

description: Padang city is one of the Beach Cities in Indonesia, which has a tourist and recreational activities on the beach. The Padang beach in the central coast city of Padang is one of the west coasts of Sumatera, which has a long coastline. The Padang beach became one of the destinations for the community and tourists who come to the city of Padang. In its development activities and recreation in Taplau Padang Beach has a logical consequence on the impact of Economic, Societies, and Environmental. The purpose of this study was to analyze people's perceptions of the Padang beach tourism area. The research method used in making this article is a qualitative approach. The study is to examine people's opinions of the Padang coastal area. Therefore I use qualitative research methods. Padang beach tourism area gives logical consequences in the form of positive and negative influences. The positive effect was seen on the impact on the life of the community around the Padang coastal tourism area in terms of economic, social, and environmental aspects.
Verbena orubica Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Verbenaceae
Verbena
Verbena orubica

description: Verbena orubica, spec. nov.
1. Verbena diandra, spicis longissimis foliosis.
 Verbena foliis ovatis acuminatis, spica foliosa. Hort. cliff.10. *
 Verbena orubica, teucrii folio, primulae veris flore, siliquis & seminibus longissimis. Pluk. alm. 383. t.228. f.4. & t.327. f.7.
 Sherardia urticae folio subtus incano, floribus violaceis. Ehret. pict. t.5. f.1.
 Habitat in Oruba insula americes septentrionalis.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on pages 18-19, DOI: 10.5281/zenodo.3931989
Improving a solid-state qubit through an engineered mesoscopic environment
Creators: name: Éthier-Majcher, G.
name: Gangloff, D.
name: Stockill, R.
name: Clarke, E.
name: Hugues, M.
name: Gall, C. Le
name: Atatüre, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A controlled quantum system can alter its environment by feedback, leading to reduced-entropy states of the environment and to improved system coherence. Here, using a quantum dot electron spin as control and probe, we prepare the quantum dot nuclei under the feedback of coherent population trapping and measure the evolution from a thermal to a reduced-entropy state, with the immediate consequence of extended qubit coherence. Via Ramsey interferometry on the electron spin, we directly access the nuclear distribution following its preparation, and measure the emergence and decay of correlations within the nuclear ensemble. Under optimal feedback, the inhomogeneous dephasing time of the electron, $T_2^*$, is extended by an order of magnitude to $39$~ns. Our results can be readily exploited in quantum information protocols utilizing spin-photon entanglement, and represent a step towards creating quantum many-body states in a mesoscopic nuclear spin ensemble.
description: 6 pages, 3 figures
Additional file 2: of Cancer Genome Interpreter annotates the biological and clinical relevance of tumor alterations
Creators: name: Tamborero, David
name: Rubio-Perez, Carlota
name: Deu-Pons, Jordi
name: Schroeder, Michael
name: Vivancos, Ana
name: Rovira, Ana
name: Tusquets, Ignasi
name: Albanell, Joan
name: Rodon, Jordi
name: Tabernero, Josep
name: Torres, Carmen De
name: Dienstmann, Rodrigo
name: Gonzalez-Perez, Abel
name: Lopez-Bigas, Nuria
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Supplementary methods, use cases description, Table S2. and Figures S1â S3. (PDF 6267 kb)
The Spatial Correlation Function from an X--ray Selected Sample of Abell Clusters
Creators: name: Nichol
name: Briel
name: Henry
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present here the Spatial Two--Point Correlation Function for a complete sample of 67 X--ray selected Abell clusters of galaxies. We find a correlation length of $16.1\pm3.4\mpc$ with no significant clustering beyond $\simeq40\mpc$. This is the lowest uncorrected value for the correlation length ever derived from the Abell catalogue of clusters. In addition, we have investigated the anisotropy of the correlation function between the radial and transverse directions. This can be characterised by the magnitude of pair--wise cluster peculiar velocities such anisotropy predicts, which we find to be $\simeq800{\rm km\,s^{-1}}$ for our sample. Again, this is the lowest uncorrected value ever seen for the Abell catalogue. We therefore, no longer need to invoke high cluster peculiar velocities or line of sight clustering to understand the correlation function as derived from an Abell sample of clusters. Furthermore, our result is consistent with recently published correlation functions computed from automated selections of optical and X--ray clusters. Therefore, we are now approaching a coherent picture for the form of the cluster spatial correlation function which will be used to place confident constraints on theories of galaxy formation.
description: 11 pages, Latex file
Gratiola dubia Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Gratiola
Gratiola dubia

description: Gratiola dubia, spec. nov.
 2. Gratiola floribus pedunculatis, foliis ovatis crenatis. Gron. virg. 129.
 Ruellia pedunculis solitariis unifloris longitudine foliorum Gron. virg. 73. *.
 Habitat in Virginiae aquosis.
 Foliola duo ista floralia, quae in praecedente & sequente, in hac desunt.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 17, DOI: 10.5281/zenodo.3931989
3D Reddening and Extinction Maps at the Beginning of the Gaia Era
Creators: name: Gontcharov, George
name: Mosenkov, Aleksandr
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The vast majority of Gaia DR1 Tycho-Gaia astrometric solution (TGAS) stars are located within a distance of 1200 pc from the Sun and up to 600 pc within the Galactic plane. Complete usage of their parallaxes is possible only if their reddening and interstellar extinction are known. We obtained those from a comparison of the eight most accurate and complete 3D maps of reddening and extinction in the considered space. We analyzed the statistics of the maps and their differences in the cells of $20\times20\times20$ pc in the whole considered space. The comparison of the maps in the cells outside the dust layer allows us to obtain a formula of the correction for both overestimated and minimal reddenings of the SFD map through the dust half-layer. We point out the need for a further study of the minimal reddening through the dust half-layer and the overestimation of higher reddenings by use of the most precise data. Based on the data of all the maps under consideration we compile two catalogues of the reddenings: for 630,109 cells of $20\times20\times20$ pc in the considered space and for 1,758,723 TGAS stars with the most accurate distances.
description: 2 pages, 1 figure, conference proceeding - Stars: From Collapse to Collapse, Proceedings of a conference held at Special Astrophysical Observatory, Nizhny Arkhyz, Russia 3-7 October 2016. Edited by Yu. Yu. Balega, D. O. Kudryavtsev, I. I. Romanyuk, and I. A. Yakunin. San Francisco: Astronomical Society of the Pacific, 2017, p.75
Ultraclean suspended graphene by radiolysis of adsorbed water
Creators: name: Wang, Hao
name: Randeniya, Milinda
name: Houston, Austin
name: Duscher, Gerd
name: Gu, Gong
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Access to intrinsic properties of a 2D material is challenging due to the absence of a bulk that would dominate over surface contamination, and this lack of bulk also precludes effective conventional cleaning methods that are almost always sacrificial. Suspended graphene and carbon contaminants represent the most salient challenge. This work has achieved ultraclean graphene, attested by electron energy loss (EEL) spectra unprecedentedly exhibiting fine-structure features expected from bonding and band structure. In the cleaning process in a transmission electron microscope, radicals generated by radiolysis of intentionally adsorbed water remove organic contaminants, which would otherwise be feedstock of the notorious electron irradiation induced carbon deposition. This method can be readily adapted to other experimental settings and other materials, to enable previously inhibited undertakings that rely on the intrinsic properties or ultimate thinness of 2D materials. Importantly, the method is surprisingly simple and robust, easily implementable with common lab equipment.
description: 39 pages, 13 figures
Heavy neutral MSSM Higgs Bosons at the PLC - a comparison of two analyses
Creators: name: Spira, M.
name: Niezurawski, P.
name: Krawczyk, M.
name: Zarnecki, A. F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Measurement of the heavy neutral MSSM Higgs bosons H and A production in the process gamma gamma --> A, H --> b anti-b at the Photon Linear Collider has been considered in two independent analyses for the parameter range corresponding to the so-called "LHC wedge". Significantly different conclusions were obtained; signal to background ratio 36 vs 2. Here assumptions and results of these two analyses are compared. We have found that differences in the final results are mainly due to different assumptions on gamma-gamma-luminosity spectra, jet definitions and selection cuts.
description: To appear in the proceedings of Linear Collider Workshop (LCWS06), Banagalore, India, 9-13 Mar 2006
Utricularia minor Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lentibulariaceae
Utricularia
Utricularia minor

description: Utricularia minor, spec. nov.
 2. Utricularia nectario carinato. Fl. suec. 25. *
 Millefolium palustre galericulatum minus. Pluk. alm. 251. t.99. f.6.
 Aparine aquis innatans trevisana, foliis perchepier capreolis donata. Bocc. mus.1. p.23. t.4.
 Habitat in Europae fossis rarius.
 Nectarium obsoletum, deorsum spectans; faux absque gibbo palato, pervia & hians.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 18, DOI: 10.5281/zenodo.3931989
MOESM1 of Molecular cloning, expression, and functional characterization of the β-agarase AgaB-4 from Paenibacillus agarexedens
Creators: name: Zeng-Weng Chen
name: Lin, Hui-Jie
name: Huang, Wen-Cheng
name: Shih-Ling Hsuan
name: Jiunn-Horng Lin
name: Jyh-Perng Wang
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Figure S1. Multiple amino acid sequence alignment of AgaB-4 with known β-agarases from the GH50 family, including AgaW from Cohnella sp. LGH, Aga50D from Saccharophagus degradans 2-40, AgWH50A from Agarivorans gilvus WH0801, and HZ2 from Agarivorans sp. HZ105. A partially conserved catalytic residue of GH50 family is underlined in blue. Filled triangles indicate the active sites of Aga50D. Figure S2. SDS-PAGE analysis of total cell lysates (T), soluble (S), and insoluble (I) protein fractions from E. coli BL21 (DE3)(pET-AgaB-4) expressing rAgaB-4 after induction for 4 and 24 h at a 37 °C, b 30 °C, c 25 °C, d 20 °C, and e 16 °C with 0.1 mM IPTG added to the culture. Lane M, PageRuler™ Prestained Protein Ladder. The arrow indicates the protein bands of rAgaB-4. Figure S3. Recovery of pUC19 from low-melting point agarose by rAgaB-4. Lane M, 1-kb DNA Ladder; lane 1, original pUC19; lane 2, recovered pUC19 from low-melting point agarose.
A Compact Readout Electronics Based on Current Amplifier for Micromegas Detector in Muon Imaging
Creators: name: Wang, Ting
name: Wang, Yu
name: Yao, Zhihang
name: Liu, Yulin
name: Feng, Changqing
name: Zhang, Zhiyong
name: Liu, Shubin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Muon imaging technology is an innovative imaging technique that can be applied in volcano imaging, heavy nuclear material detection, and archaeological research. The Micromegas detector is a promising choice for muon imaging due to its high spatial resolution and large area. However, the large number of readout channels poses a challenge for electronics. In this paper, a compact front-end electronics (FEE) for reading Micromegas detectors is presented. The electronics use the commercial current-to-digital readout chip, ADAS1128, which integrates 128 current amplifiers for multi-channel charge measurement. After verifying the basic performance of the electronics, the energy resolution was obtained with a radioactive source. Furthermore, a muon imaging system prototype was set up and its spatial resolution was evaluated in a test with cosmic ray muons. The system prototype can reconstruct the boundaries of sufficiently massive objects with a size of 2 cm in a scattering imaging test.
The age-metallicity structure of the Milky Way disc with APOGEE
Creators: name: Mackereth, J. Ted
name: Bovy, Jo
name: Schiavon, Ricardo P.
name: Collaboration, SDSS-IV/APOGEE
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The best way to trace back the history of star formation and mass assembly of the Milky Way disc is by combining chemical compositions, ages and phase-space information for a large number of disc stars. With the advent of large surveys of the stellar populations of the Galaxy, such data have become available and can be used to pose constraints on sophisticated models of galaxy formation. We use SDSS-III/APOGEE data to derive the first detailed 3D map of stellar density in the Galactic disc as a function of age, [Fe/H] and $\mathrm{[α/Fe]}$. We discuss the implications of our results for the formation and evolution of the disc, presenting new constraints on the disc structural parameters, stellar radial migration and its connection with disc flaring. We also discuss how our results constrain the inside out formation of the disc, and determine the surface-mass density contributions at the solar radius for mono-age, mono-[Fe/H] populations.
description: 4 pages, 1 figure, to appear in the proceedings of the IAU Symposium 334 "Rediscovering our Galaxy", Potsdam, 10-14 July 2017, eds. C. Chiappini, I. Minchev, E. Starkenburg, M. Valentini
Optimal mixing in two-dimensional stratified plane Poiseuille flow at finite Péclet and Richardson numbers
Creators: name: Marcotte, F.
name: Caulfield, C. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We consider the nonlinear optimisation of irreversible mixing induced by an initial finite amplitude perturbation of a statically stable density-stratified fluid. A constant pressure gradient is imposed in a plane two-dimensional channel. We consider flows with a finite Péclet number $Pe=500$ and Prandtl number $Pr=1$, and a range of bulk Richardson numbers $Ri_b \in [0,1]$. We use the constrained variational direct-adjoint-looping (DAL) method to solve two optimization problems, extending the optimal mixing results of Foures et al. (2014) to stratified flows, where the mixing of the scalar density has an energetic cost, and thus has an observable dynamic effect. We identify initial perturbations of fixed finite kinetic energy which maximise the time-averaged kinetic energy developed by the perturbations over a finite time interval, and initial perturbations that minimise the value of a `mix-norm', as defined by Thiffeault (2012) and shown by Foures et al. (2014) to be a computationally efficient and robust proxy for identifying perturbations that minimise the variance of a scalar distribution at a target time. We demonstrate, for all bulk Richardson numbers considered, that the time-averaged-kinetic-energy-maximising perturbations are significantly suboptimal at mixing compared to the mix-norm-minimising perturbations. By considering the time evolution of the kinetic energy and potential energy reservoirs, we find that mix-norm-minimising optimal perturbations lead to a flow which, through Taylor dispersion, very effectively converts perturbation kinetic energy into `available potential energy', which in turn leads rapidly and irreversibly to thorough and efficient mixing, with little energy returned to the kinetic energy reservoirs.
description: 26 pages
Lepton Flavor Violation in SUSY GUT Model with Non-universal Sfermion Masses
Creators: name: Kim, S. -G.
name: Maekawa, N.
name: Matsuzaki, A.
name: Sakurai, K.
name: Yoshikawa, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze lepton flavor violating $τ\to μγ$ and $μ\to e γ$ processes in SUSY GUT model in which sfermions have special mass spectrum. It is assumed that only third generation sfermions which are contained in ${\bf 10}(Q, U^c, E^c)$ of SU(5) can have a different mass from the others. This mass spectrum is led from $E_6$ GUT model with horizontal symmetries. It is shown that branching ratios of $τ\to μγ$ and $μ\to e γ$ depend strongly on a right-handed stau mass. The weak scale stability requires the light stau, so large decay rates can be expected in this scenario. When stau is around 150 GeV and $\tan β\sim 10$, the branching ratios can be larger than $Br(τ\to μγ) \simeq 10^{-8}$ and $Br(μ\to e γ) \simeq 5\times 10^{-12}$, which are within reach of future experiments. In addition, this model has an interesting feature that the final state charged lepton tends to have the right-handed chirality.
description: 17 pages, 12 figures, v3 a reference added
The impacts of the quantum-dot confining potential on the spin-orbit effect
Creators: name: Li, Rui
name: Liu, Zhi-Hai
name: Wu, Yidong
name: Liu, C. S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For a nanowire quantum dot with the confining potential modeled by both the infinite and the finite square wells, we obtain exactly the energy spectrum and the wave functions in the strong spin-orbit coupling regime. We find that regardless of how small the well height is, there are at least two bound states in the finite square well: one has the $σ^{x}\mathcal{P}=-1$ symmetry and the other has the $σ^{x}\mathcal{P}=1$ symmetry. When the well height is slowly tuned from large to small, the position of the maximal probability density of the first excited state moves from the center to $x\ne0$, while the position of the maximal probability density of the ground state is always at the center. A strong enhancement of the spin-orbit effect is demonstrated by tuning the well height. In particular, there exists a critical height $V^{c}_{0}$, at which the spin-orbit effect is enhanced to maximal.
description: 9 pages, 5 figures
A REBO-potential-based model for graphene bending by $Γ$-convergence
Creators: name: Davini, Cesare
name: Favata, Antonino
name: Paroni, Roberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: An atomistic to continuum model for a graphene sheet undergoing bending is presented. Under the assumption that the atomic interactions are governed by a harmonic approximation of the 2nd-generation Brenner REBO (reactive empirical bond-order) potential, involving first, second and third nearest neighbors of any given atom, we determine the variational limit of the energy functionals. It turns out that the $Γ$-limit depends on the linearized mean and Gaussian curvatures. If some specific contributions in the atomic interaction are neglected, the variational limit is non-local.
Measurement back-action and spin noise spectroscopy in a charged cavity-QED device in the strong coupling regime
Creators: name: Smirnov, D. S.
name: Reznychenko, B.
name: Auffèves, A.
name: Lanco, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study theoretically the spin-induced and photon-induced fluctuations of optical signals from a singly-charged quantum dot-microcavity structure. We identify the respective contributions of the photon-polariton interactions, in the strong light-matter coupling regime, and of the quantum back-action induced by photon detection on the spin system. Strong spin projection by a single photon is shown to be achievable, allowing the initialization and measurement of a fully-polarized Larmor precession. The spectrum of second-order correlations is deduced, displaying information on both spin and quantum dot-cavity dynamics. The presented theory thus bridges the gap between the fields of spin noise spectroscopy and quantum optics.
description: 12 pages, 8 figures
Marriage between the baryonic and dark matters
Creators: name: Berezhiani, Zurab
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The baryonic and dark matter fractions in the universe can be both generated by the same baryogenesis mechanism, simultaneously and with comparable amounts, if dark matter is constituted by the baryons of the mirror world, a parallel hidden sector with the same (or similar) microphysics as that of the observable world.
description: 8 pages, invited talk at the "Dark Side of the Universe" DSU 2006, Madrid, 19-24 June 2006
MotionCraft: Physics-based Zero-Shot Video Generation
Creators: name: Aira, Luca Savant
name: Montanaro, Antonio
name: Aiello, Emanuele
name: Valsesia, Diego
name: Magli, Enrico
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Generating videos with realistic and physically plausible motion is one of the main recent challenges in computer vision. While diffusion models are achieving compelling results in image generation, video diffusion models are limited by heavy training and huge models, resulting in videos that are still biased to the training dataset. In this work we propose MotionCraft, a new zero-shot video generator to craft physics-based and realistic videos. MotionCraft is able to warp the noise latent space of an image diffusion model, such as Stable Diffusion, by applying an optical flow derived from a physics simulation. We show that warping the noise latent space results in coherent application of the desired motion while allowing the model to generate missing elements consistent with the scene evolution, which would otherwise result in artefacts or missing content if the flow was applied in the pixel space. We compare our method with the state-of-the-art Text2Video-Zero reporting qualitative and quantitative improvements, demonstrating the effectiveness of our approach to generate videos with finely-prescribed complex motion dynamics. Project page: https://mezzelfo.github.io/MotionCraft/
Utricularia caerulea Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Lentibulariaceae
Utricularia
Utricularia caerulea

description: Utricularia caerulea, spec. nov.
 6. Utricularia scapo nudo, squamis alternis vagis subulatis. Fl. zeyl.23. *
 Nelipu. Rheed. mal. 9. p.137. t.70.
 Habitat in Zeylona .
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 18, DOI: 10.5281/zenodo.3931989
Cavity tests of parity-odd Lorentz violations in electrodynamics
Creators: name: Mewes, Matthew
name: Petroff, Alexander
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Electromagnetic resonant cavities form the basis for a number modern tests of Lorentz invariance. The geometry of most of these experiments implies unsuppressed sensitivities to parity-even Lorentz violations only. Parity-odd violations typically enter through suppressed boost effects, causing a reduction in sensitivity by roughly four orders of magnitude. Here we discuss possible techniques for achieving unsuppressed sensitivities to parity-odd violations by using asymmetric resonators.
description: 8 pages REVTeX
The Apm Galaxy Survey IV: Redshifts of Rich Clusters of Galaxies
Creators: name: Dalton, G. B.
name: Efstathiou, G.
name: Maddox, S. J.
name: Sutherland, W. J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present redshifts for a sample of 229 clusters selected from the APM Galaxy Survey, 189 of which are new redshift determinations. Non-cluster galaxy redshifts have been rejected from this sample using a likelihood ratio test based on the projected and apparent magnitude distributions of the cluster fields. We test this technique using cluster fields in which redshifts have been measured for more than 10 galaxies. Our redshift sample is nearly complete and has been used in previous papers to study the three dimensional distribution of rich clusters of galaxies. 157 of the clusters in our sample are listed in the Abell catalogue or supplement, and the remainder are new cluster identifications.
description: 15 pages UUencoded compressed postscript. Submitted to Monthly Notices of the R.A.S