cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Coherent perfect absorption of path entangled single photons
Creators: name: Huang, Sumei
name: Agarwal, G. S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine the question of coherent perfect absorption (CPA) of single photons, and more generally, of the quantum fields by a {\it macroscopic} medium. We show the CPA of path entangled single photons in a Fabry-Perot interferometer containing an absorptive medium. The frequency of perfect absorption can be controlled by changing the interferometer parameters like the reflectivity and the complex dielectric constant of the material. We exhibit similar results for path entangled photons in micro-ring resonators. For entangled fields like the ones produced by a down converter the CPA aspect is evident in phase sensitive detection schemes such as in measurements of the squeezing spectrum.
description: 12 pages, 6 figures
An approach to the Gaussian RBF kernels via Fock spaces
Creators: name: Alpay, Daniel
name: Colombo, Fabrizio
name: Diki, Kamal
name: Sabadini, Irene
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We use methods from the Fock space and Segal-Bargmann theories to prove several results on the Gaussian RBF kernel in complex analysis. The latter is one of the most used kernels in modern machine learning kernel methods, and in support vector machines (SVMs) classification algorithms. Complex analysis techniques allow us to consider several notions linked to the RBF kernels like the feature space and the feature map, using the so-called Segal-Bargmann transform. We show also how the RBF kernels can be related to some of the most used operators in quantum mechanics and time frequency analysis, specifically, we prove the connections of such kernels with creation, annihilation, Fourier, translation, modulation and Weyl operators. For the Weyl operators, we also study a semigroup property in this case.
description: to appear in J. Math. Phys
Additional file 1 of Can we more precisely classify exposure to antenatal depression and anxiety in multivariable prediction models of pregnancy and birth outcomes: a population-based cohort study
Creators: name: Thiele, Grace A.
name: Ryan, Deirdre M.
name: Oberlander, Tim F.
name: Hanley, Gillian E.
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Mental Health

description: Supplementary Material 1
I segreti nascosti nel luccichio delle stelle giganti
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2023

Un gruppo di astrofisici ha sviluppato le prime simulazioni al computer che mostrano come la convezione nei nuclei delle stelle massicce generi onde correlate allo sfarfallio della luce emessa sulla superficie delle stelle stesse. I ricercatori hanno anche convertito quelle onde in clip audio, in modo da poter ascoltare il processo responsabile dello scintillio stellare
Golf Course Pesticide Use in New Jersey: 1996 Survey
Creators: name: No Name Supplied
Publisher: name: Pesticide Control Program : Pesticide Evaluation and Monitoring : New Jersey Department of Environmental Protection (NJDEP)
Year: 1996

description: The New Jersey Pesticide Control Program (NJPCP) began a series of pesticide use surveys in 1985. These surveys address use for golf courses. The information collected from the NJPCP surveys is used by agencies within the NJ Department of Environmental Protection to help research and monitoring efforts in areas such as ground waterprotection, farm worker protection and education, and residual pesticide sampling. The survey data are also downloaded into state and federal geographical information systems for mapping purposes. All general pesticide use information is available to the public.
Ingredients for Generalized Models of $κ$-Phase Organic Charge-Transfer Salts: A Review
Creators: name: Riedl, Kira
name: Gati, Elena
name: Valenti, Roser
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The families of organic charge-transfer salts $κ$-(BEDT-TTF)$_2X$ and $κ$-(BETS)$_2X$ have proven to serve as a powerful playground for the investigation of the physics of frustrated Mott insulators. These materials have been ascribed model character, since dimerization of the organic molecules allows to map these materials onto a single band Hubbard model, in which the dimers reside on an anisotropic triangular lattice. By changing the inorganic unit $X$ or applying physical pressure, the correlation strength and anisotropy of the triangular lattice can be varied. This has lead to the discovery of a variety of exotic phenomena, including quantum spin liquid states, a plethora of long-range magnetic orders in proximity to a Mott metal-insulator transition, and unconventional superconductivity. While many of these phenomena can be described within this effective one-band Hubbard model on a triangular lattice, it became evident in recent years that this simplified description is insufficient to capture all observed magnetic and electronic properties. The ingredients for generalized models that are relevant include, but are not limited to, spin-orbit coupling, intra-dimer charge and spin degrees of freedom, electron-lattice coupling, as well as disorder effects. Here, we review selected theoretical and experimental discoveries that clearly demonstrate the relevance thereof. At the same time, we outline that these aspects are not only relevant to this class of organic charge-transfer salts, but are also receiving increasing attention in other classes of inorganic strongly correlated electron systems. This reinforces the model character that the $κ$-phase organic charge-transfer salts have for understanding and discovering novel phenomena in strongly correlated electron systems from a theoretical and experimental point of view.
description: This version contains a completion of references and selected aspects are described in more detail
Pinelands Alternate Design Wastewater Treatment System Pilot Program
Creators: name: No Name Supplied
Publisher: name: New Jersey Pinelands Commission
Year: 2003

description: This is a fact sheet that outlines the Pinelands Alternate Design Wastewater Treatment System Pilot Program. In 2002, new rules took effect that amended the Pinelands Comprehensive Management Plan to establish a Pilot Program for Alternative Design Wastewater Treatment Systems. The new rules significantly reduce groundwater pollution from residential septic systems. After extensive evaluation, five treatment technologies were selected. The Commission will require the use of these technologies in certain cases and will closely monitor the systems. Removal of nitrate nitrogen is important, particularly in the Pinelands, for both ecological and public health purposes. This fact sheet lists key aspects and requirements of the Program, including: (1) engineering plans for the systems need to be prepared by a NJ licensed professional engineer, (2) engineers need to conduct a final construction inspection, (3) systems will be covered under a 5-year warranty and a renewable, non-cancelable operation and maintenance contract, and (4) effluent from the systems will be sampled on a quarterly basis for a minimum of 3 years and analyzed by a NJ certified laboratory for nitrogen parameters.
Eristalis pseudorupium Kanervo 1938
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis pseudorupium

description: Eristalis pseudorupium Kanervo, 1938 Eurosibiřský druh, vzÁcný a zřejmě ohrožený, vyskytujÍcÍ se v okolÍ zachovalých aluviÁlnÍch mokřadů se zarůstajÍcÍmi roztroušenými vodnÍmi plochami. Meandry Smědé PR [22a]: 17.VI.2007, 1 ♀.
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 31, DOI: 10.5281/zenodo.7153554
Staircase formation in unstably stratified double diffusive finger convection
Creators: name: Rosenthal, A.
name: Lüdemann, K.
name: Tilgner, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Double diffusive staircases are investigated experimentally in a fluid layer with a stabilizing temperature gradient and a destabilizing gradient of ion concentration. Gradients of temperature and ion concentration are maintained in a steady state within an electrochemical system. Staircases are observed even if the density stratification is unstable. None of the previously proposed mechanisms for staircase formation can be recognized in the experiments. Ion transport through fingers which are part of a staircase is not the same as transport through fingers extending through the entire cell. Fingers cease to exist if the diffusive heat transport between neighboring fingers is insufficient.
High Ground, Fall 2004
Creators: name: No Name Supplied
Publisher: name: Appalachian Mountain Club
Year: 2004

description: High Ground is the quarterly newsletter of the Highlands Coalition. This issue features: NJ Highlands Act Signed into Law, Highlands Council Nominees, Highlands Conservation Act Clears Senate, NY Land Conservation Funding, NJ Fast-Track Permitting Law, PA Green BondReferendum Back in Play, and Annual Awards, as well as regular features Threats and Gaining Ground.
Four-dimensional gauge and gravity models from texture graphs
Creators: name: Sochichiu, Corneliu
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study statistical graph models leading in continuum limit to relativistic fermionic fields coupled to gravity and gauge fields in four-dimensional space-time.
description: 11 pages, LaTeX and presentation style changes
Canada Goose Management Series: Exclusion
Creators: name: No Name Supplied
Publisher: name: Rutgers Cooperative Extension, NJ Agricultural Experiment Station
Year: 2003

description: This fact sheet, which is part of a series that examines goose management options currently employed, presents information on exclusion techniques that may deter geese from visiting a specific property. The techniqueitself is defined and the advantages and disadvantagesof exclusion are explored with regards to effort, effectiveness, and cost.
Eristalis rupium Fabricius 1805
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis rupium

description: Eristalis rupium Fabricius, 1805 Holarktický druh, který se vyskytuje hojně na světlinÁch ve vlhkých listnatých i jehličnatých lesÍch. VyhledÁvÁ zejména okraje vodotečÍ, kde se zřejmě vyvÍjejÍ jeho saprofÁgně akvatické larvy. Bílý Potok [1a]: 16.VI.2005, 2 ♂♂. Kořenov [16a]: 13.VI.2005, 1 ♂. Malá Strana PR [21]: 15.VI.2005, 1 ♀.
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 31, DOI: 10.5281/zenodo.7153554
Ammassi globulari per falsificare teorie di gravità
Creators: Claudia Mignone
Publisher: name: Media Inaf
Year: 2023

I moti delle stelle negli ammassi globulari sono un utile strumento per mettere alla prova diverse teorie di gravità e porre vincoli ai modelli basati sulla dinamica newtoniana modificata (Mond). È quanto emerge da uno studio apparso su Monthly Notices of the Royal Astronomical Society, guidato dal ricercatore Inaf Antonio Sollima, scomparso prematuramente lo scorso gennaio
Ecco le prime immagini prodotte da Euclid
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2023

Entusiasmo tra gli scienziati per le immagini che arrivano dalla sonda europea Euclid, che sta osservando l’universo a un milione e mezzo di chilometri dalla Terra. Saranno misurati gli spettri di milioni di galassie e indagherà sulla materia e l’energia oscura. Fondamentale il contributo del nostro paese attraverso l’Agenzia spaziale italiana, l’Istituto nazionale di astrofisica e l’Istituto nazionale di fisica nucleare
Study of the adiabatic passage in tripod atomic systems in terms of the Riemannian geometry of the Bloch sphere
Creators: name: Cinins, Arturs
name: Bruvelis, Martins
name: Bezuglov, Nikolai N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an analysis of the stimulated Raman adiabatic passage processes based on the methods of differential geometry. The present work was inspired by an excellent article by Bruce W. Shore et al. (R. G. Unanyan, B. W. Shore, and K. Bergmann Phys. Rev. A \textbf{59}, 2910 (1999)). We demonstrate how a purely geometric interpretation of the adiabatic passage in quantum tripod systems as a Riemannian parallel transport of the dark state vector along the Bloch sphere allows describing the evolution of the system for a given sequence of Stokes, pump and control laser excitation pulses. In combination with the Dykhne-Davis-Pechukas adiabaticity criterion and the minimax principle for circles on a sphere, this approach allows obtaining the analytical form of the optimal laser pulse sequences for a high fidelity tripod fractional STIRAP. In contrast to the conventional STIRAP in $Λ$-systems, the Gaussian approximations of the optimal laser pulse sequences allow reaching the infidelity of $10^{-7}$ for the adiabaticity parameter of $300$ without noticeable oscillatory or other detrimental effects on population transfer accuracy.
description: This is the version of the article before peer review or editing, as submitted by an author to Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/1361-6455/ac9a90
Perseidi, superlune blu e Saturno in opposizione
Creators: Fabrizio Villa
Publisher: name: Media Inaf
Year: 2023

È tempo di stelle cadenti, le Perseidi. Perciò prepariamoci al meglio per la loro osservazione intorno al 13 agosto, giorno del picco. La Luna quest'anno non disturberà le osservazioni ma ci delizierà con ben due “superlune”. In questo mese Giove e Saturno saranno i pianeti che accompagneranno le notti stellate. Saturno, in opposizione il giorno 27, sarà un oggetto celeste da non perdere al telescopio
Additional file 1 of BRD4/nuclear PD-L1/RelB circuit is involved in the stemness of breast cancer cells
Creators: name: Kim, Su-Lim
name: Choi, Hack Sun
name: Lee, Dong-Sun
Publisher: name: figshare
Year: 2023
Subjects: Biophysics
Biochemistry
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 1: Fig. S1. Change of sister chromatid by programmed death-ligand 1 (PD-L1) depletion on MDA-MB-231 cells. Chromosome spread assay using MDA-MB-231 cells to analyze sister chromatid. (A) The cells were treated with 2 µM verteporfin or (B) siRNA of PD-L1. After 1 day, the cells were incubated with 10 µM/mL colcemid (Thermo Fisher Scientific Inc., Waltham, MA, USA) for 2 h at 37℃. Miotic cells were incubated with RPMI: water (2:3) solution for 6 min at RT and fixed with methanol: acetic acid (3:1) solution. Fixed cells stained with 5% Giemsa solution (Thermo Fisher Scientific Inc., Waltham, MA, USA) in glass slides. Fig. S2. Promoter sequences of programmed death-ligand 1 containing the BRD4-binding site and primer site. Immunoprecipitated DNA was amplified by qPCR using primers specific and primer sequences represented by blue. Red sequences indicate BRD4 binding region. Fig. S3. Promoter sequences of interleukin-6 containing the NF-kB binding site and primers sites. Immunoprecipitated DNA was amplified by qPCR using primers specific and primer sequences represented by blue. Red sequences indicate NF-kB binding region. Fig. S4. CSC marker expressions in MDA-MB-231 cells treated with JQ1. The cells were treated with 1 µM JQ1 for 18 h. The expression levels of OCT4 and SOX2 were measured by western blot. Internal control of total fraction was used as β-actin. Fig. S5. Effect of 3',4',7,8-tetrahydroxyflavone (THF) on tumor growth and immune response in 4T1 mouse models. A In vivo experimental schedule. B Effect of THF of the mouse tumor. Mice were inoculated with 4T1 cells and treated with THF. The body weight and tumor volumes of the mice were monitored for 25 days. After being sacrificed, tumor weight was determined. n = 6 in each group. C Protein expression regulation in tumors of THF-untreated and THF-treated mice. The protein expressions of c-Myc, PD-L1, and RelB in tumors were detected by Western blot. D CSC marker, ALDH expression of the tumor. Tumors and TDLNs were isolated into single cells, as described in the “Materials and methods” section. ALDH expression was measured using the ALDEFLUOR assay kit and a flow cytometer. E Helper T-cells or cytotoxic T-cells contained in the tumors and TDLNs. Tumors or TDLNs were isolated into single cells and analyzed using CD3+/CD4 + or CD3+/CD8 + staining, as described in the “Materials and methods” section. Compared with the control as determined by student’s t-test or one-way ANOVA with Dunnett’s multiple comparisons tests, *p < 0.05.
Kinematics of the Local Group gas and galaxies in the Hestia simulations
Creators: name: Biaus, Luis
name: Nuza, Sebastián E.
name: Richter, Philipp
name: Sparre, Martin
name: Scannapieco, Cecilia
name: Damle, Mitali
name: Sorce, Jenny G.
name: Grand, Robert J. J.
name: Tempel, Elmo
name: Libeskind, Noam I.
name: Hani, Maan H.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the kinematic properties of gas and galaxies in the Local Group (LG) using high-resolution simulations performed by the {\sc Hestia} (High-resolution Environmental Simulations of The Immediate Area) collaboration. Our simulations include the correct cosmography surrounding LG-like regions consisting of two main spiral galaxies of $\sim 10^{12}$~M$_\odot$, their satellites and minor isolated galaxies, all sharing the same large-scale motion within a volume of a few Mpc. We characterise the gas and galaxy kinematics within the simulated LGs, from the perspective of the Sun, to compare with observed trends from recent HST/COS absorption-line observations and LG galaxy data. To analyse the velocity pattern of LG gas and galaxies seen in the observational data, we build sky maps from the local standard of rest, and the galactic and local group barycentre frames. Our findings show that the establishment of a radial velocity dipole at low/high latitudes, near the preferred barycentre direction, is a natural outcome of simulation kinematics for material {\it outside} the Milky Way virial radius after removing galaxy rotation when the two main LG galaxies are approaching. Our results favour a scenario where gas and galaxies stream towards the LG barycentre producing a velocity dipole resembling observations. While our study shows in a qualitative way the global matter kinematics in the LG as part of its on-going assembly, quantitative estimates of gas-flow rates and physical conditions of the LG gas have to await a more detailed modeling of the ionization conditions, which will be presented in a follow-up paper.
description: 13 pages, 9 figures, accepted for publication in MNRAS
O'ZBEKISTON DIPLOMATIYASINING TARIXI, ISTIQBOLLARI VA XALQ MANFAATIDA UNI TUTGAN O'RNI
Creators: name: Akramova, Sevinch
Publisher: name: Zenodo
Year: 2023

description: Ushbu tezisda O'zbekiston Respublikasi diplomatiyasining o'tmish tarixi va bugungi kundagi ijtimoiy-iqtisodiy yuksalishi, shu bilan birgalikda bu sohada bo'layotgan turli-tuman o'zgarishlar, kelgusi yildagi rejalar, oldinga qo'yilgan maqsadlar batafsil yoritib berilgan. Shuningdek xalqaro munosabatlar tizimida O'zbekiston diplomatiyasining tutgan o'rni va roli haqida hamda, ularga berilgan ta'riflar haqida ma'lumot berilgan va o'z o'rnida O'zbekiston Respublikasining tashqi siyosati, boshqa davlatlar bilan bo'lgan diplomatik hamkorlik aloqalariga ham alohida to'xtab o'tilgan.
On two rationality conjectures for cubic fourfolds
Creators: name: Addington, Nicolas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Motivated by the question of rationality of cubic fourfolds, we show that a cubic X has an associated K3 surface in the sense of Hassett if and only if the variety F of lines on X is birational to a moduli space of sheaves on a K3 surface, but that having F birational to Hilb^2(K3) is more restrictive. We compare the loci in the moduli space of cubics where each condition is satisfied.
description: 10 pages; final version to appear in Math. Res. Lett
Con Webb là dove nascono le stelle
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2023

Situato a 1470 anni luce da noi in direzione della costellazione delle Vele, l’oggetto Herbig-Haro 46/47, con la sua coppia di stelle in formazione al centro, è osservato e studiato dagli astronomi sin dagli anni Cinquanta. Questa ottenuta dal James Webb Space Telescope è la prima immagine che lo ritrae ad alta risoluzione nel vicino infrarosso
Eristalis similis
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis similis

description: Eristalis similis (Fallén, 1817) Široce rozšÍřený druh zÁpadnÍho palearktu. Vyskytuje se často, avšak nehojně, ve vlhčÍch lesnatých krajinÁch. SaprofÁgnÍ larvy žijÍ v mělkých kalužÍch obsahujÍcÍch hnijÍcÍ dřevo a listÍ. Malá Strana PR [21]: 2.-27.IX.2003, 1 ♂ (YPT). Meandry Smědé PR [22b]: 22.VI.-5.VII.2005, 1 ♂ (YPT). Rybí loučky PR [37]: 5.-12.VIII.2003, 1 ♂ (YPT); 2.-27.IX.2003, 1 ♂ (YPT).
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 31, DOI: 10.5281/zenodo.7153554
Coastal Dunes: Their Function, Delineation, and Management
Creators: name: No Name Supplied
Publisher: name: Center for Coastal and Environmental Studies, Rutgers - The State University of New Jersey
Year: 1979

description: Traditional methods for dealing with shoreline erosion are expensive, and have limited success because the causative natural processes cannot be controlled. An alternative strategy is proposed to manage coastline land use, based on the principle of controlling development in order to facilitate unimpeded operation of the processes involved in the formation of natural dune systems. The report discusses a dune zone management program, involving the creation of a dune management district and the identification of appropriate practices to be promoted within the district. The district is located by modeling historical data on storms, beach characteristics, dune dimensions and shoreline migration. The document concludes by recommending management strategies in the form of state level policies to be adopted, and a model municipal dune ordinance.
Ghiaccio d’acqua ossigenata ai poli di Ganimede
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2023

Prodotte per radiolisi dal plasma magnetosferico gioviano, le molecole di perossido d’idrogeno sono state individuate dallo strumento NirSpec di Jwst alle alte latitudini della grande luna di Giove. Ne parliamo con due coautori dello studio pubblicato su Science Advances, Alessandro Mura e Federico Tosi dell’Istituto nazionale di astrofisica
Formalizing Anisotropic Inflation in Modified Gravity
Creators: name: Nojiri, S.
name: Odintsov, S. D.
name: Oikonomou, V. K.
name: Constantini, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by the fact that the pre-inflationary era may evolve in an exotic way, in this work we formalize anisotropic evolution in the context of modified gravity, focusing on pre-inflationary and near the vicinity of the inflationary epochs. We specialize on specific metrics like Bianchi and Taub and we formalize the inflationary theory in vacuum $F(R)$ gravity, in $F(R)$ gravity with an extra scalar field and in Gauss-Bonnet gravity. We discuss the qualitative effects of the anisotropies on the evolution of the Universe and also we consider several specific solutions, like the de Sitter solution, in both the isotropic and anisotropic contexts. Furthermore, several exotic modified gravity cosmological solutions, like the ones which contain finite time singularities, are also discussed in brief.
description: NPB Accepted
Eristalis tenax
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Eristalis
Eristalis tenax

description: Eristalis tenax (Linnaeus, 1758) KosmopolitnÍ druh, který se stal dÍky člověku velmi hojným a všudypřÍtomným druhem pestřenky. Jeho saprofÁgnÍ larvy žijÍ v nejrůznějšÍ organicky značně znečištěné vodě a hnijÍcÍch organických materiÁlech. V Jizerských horÁch hojný druh (69 ♂♂, 23 ♀♀), imaga od VI. do X. Bílý Potok [1d]: 3 ex. Bukovec PR [3a]: 2 ex.; [3d]: 1 ex. Černá hora PR [5]: 5 ex. Jizerka [15b]: 3 ex. Malá Strana PR [21]: 3 ex. Meandry Smědé PR [22a]: 1 ex. Oldřichovské sedlo [27]: 2 ex. Rašeliniště Jizerky NPR [33a]: 1 ex.; [33b]: 1 ex. Rašeliniště Jizery NPR [34]: 46 ex. Rejdice [35]: 2 ex. Rybí loučky PR [37]: 16 ex. Smědava [38]: 1 ex. Štolpichy [42]: 1 ex. Tanvaldský Špičák [43]: 2 ex. Tichá říčka PP [44]: 1 ex. Tišina [45]: 1 ex.
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 32, DOI: 10.5281/zenodo.7153554
A spasso per la Luna con la serie di Fibonacci
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2023

Muoversi, esplorare e navigare sulla Terra o su un altro corpo celeste richiede di conoscerne la topografia, i rilievi e le depressioni e, più in generale, la forma. In vista delle missioni Artemis e dei futuri progetti di esplorazione lunare, due fisici ungheresi hanno definito una nuova forma geometrica per la Luna, che ne renderebbe più semplice e precisa la navigazione usando sistemi simili a quelli terrestri
The Alpha Problem & Line Count Configurations
Creators: name: Cooper, Susan M.
name: Hartke, Stephen G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: Primary 13D40, 14C99, Secondary 14Q99, 05E40

description: Motivated by the work of Chudnovsky and the Eisenbud-Mazur Conjecture on evolutions, Harbourne and Huneke give a series of conjectures that relate symbolic and regular powers of ideals of fat points in $\mathbb P^n$. The conjectures involve both containment statements and bounds for the initial degree in which there is a non-zero form in an ideal. Working with initial degrees, we verify two of these conjectures for special line count configurations in projective 2-space over an algebraically closed field of characteristic 0.
description: This version contains an alternate proof of the main combinatorial identity that was suggested by an anonymous referee. v3 also fixes some typos
Plasma emission induced by ring-distributed energetic electrons in overdense plasmas
Creators: name: Chen, Yao
name: Zhang, Zilong
name: Ni, Sulan
name: Ning, Hao
name: Li, Chuanyang
name: Li, Yaokun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: According to the standard scenario of plasma emission, escaping radiations are generated by the nonlinear development of the kinetic bump-on-tail instability driven by a single beam of energetic electrons interacting with plasmas. Here we conduct fully-kinetic electromagnetic particle-in-cell simulations to investigate plasma emission induced by the ring-distributed energetic electrons interacting with overdense plasmas. Efficient excitations of the fundamental (F) and harmonic (H) emissions are revealed with radiation mechanism(s) different from the standard scenario: (1) The primary modes accounting for the radiations are generated through the electron cyclotron maser instability (for the upper-hybrid (UH) and Z modes) and the thermal anisotropic instability (for the whistler (W) mode); the F emission is generated by the nonlinear coupling of the Z and W modes and the H emission by the nonlinear coupling of the UH modes. This presents an alternative mechanism of coherent radiation in overdense plasmas.
Public Health Assessment: Puchack Well Field Site, Pennsauken Township, Camden County, New Jersey
Creators: name: No Name Supplied
Publisher: name: New Jersey Department of Health and Senior Services, Division of Epidemiology, Environmental and Occupational Health, Consumer and Environmental Health Services, Hazardous Site Health Evaluation Program
Year: 2002

description: The Puchack Well Field (PWF) site was one of several primary water supply sources for the City of Camden, Camden County, New Jersey. In the past, practices of handling and discharging hazardous substances by various nearby commercial and industrial facilities resulted in contamination of the underlying Potomac-Raritan-Magothy (PRM) aquifer, which the Puchack Well Field utilized. The contamination subsequently spread to the other five supply wells at the PWF. The U.S. Environmental Protection Agency has begun a Remedial Investigation/Feasibility Study (RI/FS) to determine the scope of contamination, identify sources, and design possible remedial alternatives. This Public Health Assessment evaluates existing groundwater, well field, and drinking water distribution system data, human exposure pathways, and the potential public health issues related to the PWF site.
Stability of the Trotter-Suzuki decomposition
Creators: name: Dhand, Ish
name: Sanders, Barry C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q05 (Primary), 54B15, 81P68 (Secondary)

description: The Trotter-Suzuki decomposition is an important tool for the simulation and control of physical systems. We provide evidence for the stability of the Trotter-Suzuki decomposition. We model the error in the decomposition and determine sufficiency conditions that guarantee the stability of this decomposition under this model. We relate these sufficiency conditions to precision limitations of computing and control in both classical and quantum cases. Furthermore we show that bounded-error Trotter-Suzuki decomposition can be achieved by a suitable choice of machine precision.
description: 18 pages, 1 figure
Helophilus hybridus Loew 1846
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Helophilus
Helophilus hybridus

description: Helophilus hybridus Loew, 1846 Holarktický druh se subboreÁlnÍm rozšÍřenÍm v Evropě, hojný v okolÍ nejrůznějšÍch mokřadů. SaprofÁgnÍ larvy žijÍ v rozklÁdajÍcÍ se rostlinné hmotě zarůstajÍcÍch vodnÍch ploch. Malá Strana PR [21]: 5.-20.VIII.2003, 1 ♀ (YPT). Rašeliniště Jizerky NPR [33c]: 26.IV.-4.V.2003, 1 ♀ (YPT). Rašeliniště Jizery NPR [34]: 20.VIII.-2.IX.2003, 1 ♂ (YPT); 2.-27.IX.2003, 1 ♂ (YPT), 1 ♀ (CFT). Rybí loučky PR [37]: 23.VII.-5.VIII.2003, 1 ♂ (YPT).
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 32, DOI: 10.5281/zenodo.7153554
Site Remediation News Vol. 10 No. 2
Creators: name: No Name Supplied
Publisher: name: New Jersey Department of Environmental Protection (NJDEP), Division of Publicly Funded Site Remediation
Year: 1998

description: This newsletter describes activities related to site remediation in New Jersey. Included in this December 1998 issue are articles on steps to take for a no-further-action letter, the polychlorinated biphenyls (PCB) remediation policy, the NJDEP soil cleanup criteria for chromium, the integration of a natural resource injury assessment process into the site remediation process, and information on obligations for maintaining engineering and institutional controls.
2004 New Jersey Piping Plover Federal Aid Report: Population Survey
Creators: name: No Name Supplied
Publisher: name: New Jersey Department of Environmental Protection (NJDEP), Division of Fish and Wildlife, Endangered and Nongame SpeciesProgram
Year: 2004

description: This document reports on a piping plover survey that was conducted to determine statewide and site specific piping plover populations, nesting success and productivity.The New Jersey Division of Fish and Wildlife (NJDFW) - Endangered and Nongame Species Program (ENSP) was directly responsible for monitoring around 60% of the state's piping plover nesting sites, which includes half of the state's nesting population. All sites were monitored at least three times weekly, from April to August. A total of 135 pairs of piping plovers nested in NJ in 2004, the first drop in the breeding population in 6 years. NJDFW also compiled and analyzed nesting data for sites not managed by NJDFW, including sites at Gateway National Recreation Area-Sandy Hook Unit. This report recommends continued intensive monitoring of populations and breeding success as well as continued cooperation with other state piping plover managers to help improve the quality of monitoring data.
Data Stewardship Wizard: Selecting suitable FAIR practices early in a project.
Creators: name: Hooft, Rob
Publisher: name: Zenodo
Year: 2023
Subjects: data stewardship
data stewardship wizard
FAIR data
Data stewardship planning
Data management plan
machine actionable data management plan
maDMP

description: Lecture given for the open science community Maastricht in the series of FAIR coffee lectures. https://www.openscience-maastricht.nl/events/fair-coffee-lecture-11-january-2023/
Continuous transition from the extensive to the non-extensive statistics in an agent-based herding model
Creators: name: Kononovicius, Aleksejus
name: Ruseckas, Julius
Publisher: name: arXiv
Year: 2014
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Systems with long-range interactions often exhibit power-law distributions and can by described by the non-extensive statistical mechanics framework proposed by Tsallis. In this contribution we consider a simple model reproducing continuous transition from the extensive to the non-extensive statistics. The considered model is composed of agents interacting among themselves on a certain network topology. To generate the underlying network we propose a new network formation algorithm, in which the mean degree scales sub-linearly with a number of nodes in the network (the scaling depends on a single parameter). By changing this parameter we are able to continuously transition from short-range to long-range interactions in the agent-based model.
description: 12 pages, 6 figures
Tensor Network Contractions for #SAT
Creators: name: Biamonte, Jacob D.
name: Morton, Jason
name: Turner, Jacob W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: Logic in Computer Science (cs.LO)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: F.2; F.2.1; F.4

description: The computational cost of counting the number of solutions satisfying a Boolean formula, which is a problem instance of #SAT, has proven subtle to quantify. Even when finding individual satisfying solutions is computationally easy (e.g. 2-SAT, which is in P), determining the number of solutions is #P-hard. Recently, computational methods simulating quantum systems experienced advancements due to the development of tensor network algorithms and associated quantum physics-inspired techniques. By these methods, we give an algorithm using an axiomatic tensor contraction language for n-variable #SAT instances with complexity $O((g+cd)^{O(1)} 2^c)$ where $c$ is the number of COPY-tensors, $g$ is the number of gates, and $d$ is the maximal degree of any COPY-tensor. Thus, counting problems can be solved efficiently when their tensor network expression has at most $O(\log c)$ COPY-tensors and polynomial fan-out. This framework also admits an intuitive proof of a variant of the Tovey conjecture (the r,1-SAT instance of the Dubois-Tovey theorem). This study increases the theory, expressiveness and application of tensor based algorithmic tools and provides an alternative insight on these problems which have a long history in statistical physics and computer science.
description: 16 pages, 8 diagrams
Helophilus pendulus
Creators: name: MAZáNEK, Libor
name: VONIČKA, Pavel
name: PREISLER, JiřÍ
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Helophilus
Helophilus pendulus

description: Helophilus pendulus (Linnaeus, 1758) LiterÁrnÍ údaje: Stóg Izerski (Bańkowska 1961). Široce rozšÍřený palearktický druh. AntropofilnÍ druh, který je dÍky člověku nynÍ velmi hojný a všudypřÍtomný. SaprofÁgnÍ larvy se vyvÍjejÍ v hnijÍcÍ rostlinné hmotě ve vodě i mimo vodu. Bílý Potok [1a]: 29.VII.-19.VIII.2005, 1 ♀ (MT); 19.VIII.-4.IX.2005, 1 ♀ (YPT); [1b]: 22.V.2003, 1 ♀ (SW). Bukovec PR [3a]: 16.VI.2007, 1 ♀. Černá hora PR [5]: 14.-29.VIII.2004, 1 ♂ (YPT); 29.VIII.-16.IX.2004, 1 ♂, 2 ♀♀ (YPT). Černousy [6a]: 14.VI.-1.VII.2007, 1 ♂ (MT); 1.-25.VII.2007, 1 ♀ (MT). Jizerka [15b]: 20.VI.2007, 1 ♀. Malá Strana PR [21]: 2.-27.IX.2003, 1 ♂ (YPT). Meandry Smědé PR [22a]: 8.IX.2004, 1 ♂; 31.V.-22.VI.2005, 1 ♂ (MT); 17.VI.2007, 1 ♂; [22b]: 4.-19.V.2005, 1 ♀ (YPT); 19.-31.V.2005, 1 ♀ (MT), 2 ♂♂, 1 ♀ (YPT); 22.VI.-5. VII.2005, 1 ♂ (YPT); [22c]: 17.VIII.-7.IX.2007, 1 ♂ (MT). Rybí loučky PR [37]: 23.VII.-5.VIII.2003, 1 ♀ (YPT); 20.VIII.-2.IX.2003, 1 ♀ (YPT). Štolpichy [42]: 22.VI.2007, 2 ♂♂.
description: Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp. 3-46 in Sborník Severočeského Muzea 27 on page 32, DOI: 10.5281/zenodo.7153554
description: {"references": ["BANKOWSKA R. 1961: Materialy do znajomosci Syrphidae (Diptera) Karkonoszy i Gor Izerskich. [Contributions to the knowledge of Syrphidae (Diptera) of Krkonose Mts and Jizerske hory Mts Mts. ]].] ... Prirodovedny casopis slezsky, Opava, 22: 279 - 282 (in Polish)."]}
The 2002 Osprey Project in New Jersey
Creators: name: No Name Supplied
Publisher: name: New Jersey Department of Environmental Protection (NJDEP), Division of Fish and Wildlife, Endangered and Nongame Species Program
Year: 2002

description: The osprey is a large raptor (bird of prey) usually seen near bodies of water that support adequate fish populations. In the 1800s, there was an abundant breeding population of osprey along the New Jersey coast and near most fresh water bodies. Pesticide contamination and habitat loss gradually reduced the annual number of osprey nesting pairs throughout this past century. The state's osprey population began to recover as nesting success improved and the number of nesting pairs increased each year. The Department currently conducts an aerial survey of the state's osprey population every two years. They observe nests yearly and band many of the young osprey chicks while they are still in the nest. This report discusses New Jersey's osprey population as observed in 2002.
Natural Resources Inventory: Monroe Township, Middlesex County, New Jersey
Creators: name: No Name Supplied
Publisher: name: E. Eugene Oross Associates
Year: 1993

description: This inventory assesses and analyzes the natural resources contained within Monroe Township.  This NRI contains the following factors; surface water, aquifer recharge areas, steep slopes, soils and wetlands, flood hazard areas, open space, historical sites and vegetation. The  purpose of a NRI is to provide information about environmental assets and sensitive areas in a particular location for evaluative purposes.
Exotic cluster structures on $SL_{5}$
Creators: name: Eisner, Idan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 13F60, 53D17

description: A conjecture by Gekhtman, Shapiro and Vainshtein suggests a correspondence between the Belavin - Drinfeld classification of solutions of the classical Yang - Baxter equation and cluster structures on simple Lie groups. This paper confirms the conjecture for $SL_{5}$. Given a Belavin - Drinfeld class, we construct the corresponding cluster structure in $\mathcal{O}\left(SL_{5}\right)$, and show that it satisfies all parts of the conjecture.
description: arXiv admin note: text overlap with arXiv:1101.0015 by other authors
Algorithms for Max-Min Share Fair Allocation of Indivisible Chores
Creators: name: Aziz, Haris
name: Rauchecker, Gerhard
name: Schryen, Guido
name: Walsh, Toby
Publisher: name: Universität Regensburg
Year: 2017
Subjects: subject: 004 Informatik

description: We consider Max-min Share (MmS) fair allocations of indivisible chores (items with negative utilities). We show that allocation of chores and classical allocation of goods (items with positive utilities) have some fundamental connections but also differences which prevent a straightforward application of algorithms for goods in the chores setting and viceversa. We prove that an MmS allocation does not need to exist for chores and computing an MmS allocation - if it exists - is strongly NP-hard. In view of these non-existence and complexity results, we present a polynomial-time 2-approximation algorithm for MmS fairness for chores. We then introduce a new fairness concept called optimal MmS that represents the best possible allocation in terms of MmS that is guaranteed to exist. We use connections to parallel machine scheduling to give (1) a polynomial-time approximation scheme for computing an optimal MmS allocation when the number of agents is fixed and (2) an effective and efficient heuristic with an ex-post worst-case analysis.
Additional file 1 of Clinical characteristics and therapeutic behavior of breast cancer patients using mistletoe therapy consulting a clinic offering integrative oncology: a registry data analysis
Creators: name: Krüerke, Daniel
name: Schenker, Marianne
name: Matter-Walstra, Klazien
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Supplementary Material 1
A Note on the Sparing Number of Graphs
Creators: name: Sudev, N. K.
name: Germina, K. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C78

description: An integer additive set-indexer is defined as an injective function $f:V(G)\rightarrow 2^{\mathbb{N}_0}$ such that the induced function $g_f:E(G) \rightarrow 2^{\mathbb{N}_0}$ defined by $g_f (uv) = f(u)+ f(v)$ is also injective. An IASI $f$ is said to be a weak IASI if $|g_f(uv)|=max(|f(u)|,|f(v)|)$ for all $u,v\in V(G)$. A graph which admits a weak IASI may be called a weak IASI graph. The set-indexing number of an element of a graph $G$, a vertex or an edge, is the cardinality of its set-labels. The sparing number of a graph $G$ is the minimum number of edges with singleton set-labels, required for a graph $G$ to admit a weak IASI. In this paper, we study the sparing number of certain graphs and the relation of sparing number with some other parameters like matching number, chromatic number, covering number, independence number etc.
description: 10 pages, 10 figures, submitted
Quantum oscillations of Kondo screening phases in strong magnetic fields
Creators: name: Chou, Po-Hao
name: Chung, Chung-Hou
name: Mou, Chung-Yu
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: We generalize the iterative diagonalization procedure adopted in method of numerical renormalization group to analyze the Kondo effect in strong magnetic fields, where the density of states for itinerary electrons at the chemical potential varies discontinuously as the magnetic field changes. We first examine phases of many-body ground states in the presence of single impurity. By investigating change of $z$-component of total spin, $ΔS_z$, and spin-spin correlation between the impurity and conduction electrons, we find that there are three states competing for the ground state when Zeeman splitting is present. One of the states is doublet in which the impurity spin is unscreened. The other two states are Kondo screening states with $ΔS_z=1/2$ and $ΔS_z=1$, in which the impurity spin is partially screened and completely screened respectively. For Kondo systems with two-impurities in strong magnetic fields, we find that the interplay between the Kondo screening effect, RKKY interaction, and quantum oscillations due to Landau levels determines the ground state of the system. Combination of these three factors results in different screening scenarios for different phases in which spins of two impurities can form spin-0 or spin-1 states, while impurity spins in these phases can be either screened, partially screened, or unscreened by conduction electrons. The emergence of the ground state from these competing states oscillates with the change of magnetic field, chemical potential or inter-impurity distance. This leads to quantum oscillations in magnetization and conductivity. In particular, we find extra peak structures in longitudinal conductivity that reflect changes of Kondo screening phases and are important features to be observed in experiments. Our results provide a complete characterization of phases for Kondo effect in strong magnetic fields.
description: 14 pages, 9 figures
I misteri del cielo tra scienza e fantasia
Creators: Laura Leonardi
Publisher: name: Media Inaf
Year: 2023

L’ultimo lavoro dello scrittore Marco Malvaldi riporta in vita il padre della scienza moderna, Galileo Galilei, e intreccia le sue vicende scientifiche con eventi storici dalle tinte noir. Un romanzo storico? Un libro giallo? Non solo, sta al lettore scoprirlo