cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High real-space resolution measurement of the local structure of Ga_1-xIn_xAs using x-ray diffraction
Creators: name: Petkov, V.
name: Jeong, I-K.
name: Chung, J. S.
name: Thorpe, M. F.
name: Kycia, S.
name: Billinge, S. J. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: High real-space resolution atomic pair distribution functions (PDF)s from the alloy series Ga_1-xIn_xAs have been obtained using high-energy x-ray diffraction. The first peak in the PDF is resolved as a doublet due to the presence of two nearest neighbor bond lengths, Ga-As and In-As, as previously observed using XAFS. The widths of nearest, and higher, neighbor pairs are analyzed by separating the strain broadening from the thermal motion. The strain broadening is five times larger for distant atomic neighbors as compared to nearest neighbors. The results are in agreement with model calculations.
description: 4 pages, 5 figures
Cionothrix praelonga Arthur
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniosiraceae
Cionothrix
Cionothrix praelonga

description: Cionothrix praelonga (G. Winter) Arthur, N. Am. Fl. 7: 124. 1907. (0/III). Figure 5 (N-P).
 BASIONYM— Cronartium praelongum G. Winter., in Rabenhorst, Hedwigia 26: 24. 1887.
 Type on Eupatorium sp.? (in Ule material is E. odoratum L. – Arthur considers as Compositae indet.), S ã o Francisco, Santa Catarina State, Brazil, V.1885, Ule 73.
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Mogi Guaçu, Reserva Biológica de Mogi Guaçu, “Campinhinha” farm, on Asteraceae Eupatorium sp., 02.V.2016, III, A. Martins Junior & A.A. Carvalho Junior 70/16 (RB 757083); 03.V.2016, 81/16 (RB 757252); on Asteraceae – Chromolaena odorata (L.) R.M.King & H.Rob., 19.VI.2017, 0, III, 203/17 (RB 757357); Mogi Mirim, Forest Estaç ã o Experimental/Horto Florestal de Mogi Mirim, 21.VI.2017, 267/17 (RB 757109); Luiz Antônio, Estaç ã o Experimental de Luiz Antônio, 22.VI.2017, 304/17 (RB 757077).
 DESCRIPTION: Hennen et al. (2005).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 95, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
The complex sinh-Gordon model: form factors of descendant operators and current-current perturbations
Creators: name: Lashkevich, Michael
name: Pugai, Yaroslav
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We study quasilocal operators in the quantum complex sinh-Gordon theory in the form factor approach. The free field procedure for descendant operators is developed by introducing the algebra of screening currents and related algebraic objects. We work out null vector equations in the space of operators. Further we apply the proposed algebraic structures to constructing form factors of the conserved currents $T_k$ and $Θ_k$. We propose also form factors of current-current operators of the form $T_kT_{-l}$. Explicit computations of the four-particle form factors allow us to verify the recent conjecture of Smirnov and Zamolodchikov about the structure of the exact scattering matrix of an integrable theory perturbed by a combination of irrelevant operators. Our calculations confirm that such perturbations of the complex sinh-Gordon model and of the $\mathbb Z_N$ symmetric Ising models result in extra CDD factors in the $S$ matrix.
description: 31 pages; v2: references added; v3: many misprints corrected
Multicritical crossovers near the dilute Bose gas quantum critical point
Creators: name: Damle, Kedar
name: Sachdev, Subir
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Many zero temperature transitions, involving the deviation in the value of a $U(1)$ conserved charge from a quantized value, are described by the dilute Bose gas quantum critical point. On such transitions, we study the consequences of perturbations which break the symmetry down to $Z_N$ in $d$ spatial dimensions. For the case $d=1$, $N=2$, we obtain exact, finite temperature, multicritical crossover functions by a mapping to an integrable lattice model.
description: 10 pages, REVTEX 3.0, 2 EPS figures
Parameters in categorified quantum groups
Creators: name: Lauda, Aaron D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 20G42, 18D05

description: In this note we give explicit isomorphisms of 2-categories between various versions of the categorified quantum group associated to a simply-laced Kac-Moody algebra. These isomorphisms are convenient when working with the categorified quantum group. They make it possible to translate results from the gl(n) variant of the 2-category to the sl(n) variant and transfer results between various conventions in the literature. We also extend isomorphisms of finite type KLR algebras for different choices of parameters to the level of 2-categories.
description: 17 pages, tikz diagrams. v2 corrects typos
Dasyspora gregaria Henn., Hedwigia
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Uropyxidaceae
Dasyspora
Dasyspora gregaria

description: Dasyspora gregaria (Kunze) Henn., Hedwigia 35: 231. 1896. (0/-, /III) ou (-/-,-/III).
 BASIONYM— Puccinia gregaria Kunze, in Weigelt, Exsicc. 1827.
 Type on Xylopia sp., Suriname, s.d., Weigelt s.n.
 SPECIMENS EXAMINED— BRAZIL, PARÁ, Melgaço, Floresta Nacional de Caxiuan ã, on Annonaceae – Xylopia frutescens Aubl., 17.VII.2016, 0, III, A. Martins Junior & F. Vaz 194/16 (RB 756917); SÃO PAULO, Mogi Guaçu, Reserva Biológica de Mogi Guaçu, “Campinhinha” farm, on Annonaceae – Xylopia sp., 02.V.2016, A. Martins Junior & A.A. Carvalho Junior 61/16 (RB 757108); 72/16 (RB 757088); on Annonaceae – Xylopia aromatica (Lam.) Mart., 19.VI.2017, 179/17 (RB 757030); 207/17 (RB 757032); 211/17 (RB 757337); 20.VI.2017, 225/17 (RB 757279); 238/17 (RB 757286); Mogi Mirim, Forest Estaç ã o Experimental/Horto Florestal de Mogi Mirim, 04.V.2016, 100/16 (RB 757280); 21.VI.2017, 283/17 (RB 757049); Luiz Antônio, Estaç ã o Experimental de Luiz Antônio, 22.VI.2107, 291/17 (RB 757345).
 DESCRIPTION AND ILLUSTRATION: Beenken et al. (2012) and Hennen et al. (2005).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on pages 97-98, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Testing Emergent Gravity on Galaxy Cluster Scales
Creators: name: Tamosiunas, Andrius
name: Bacon, David
name: Koyama, Kazuya
name: Nichol, Robert C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Verlinde's theory of Emergent Gravity (EG) describes gravity as an emergent phenomenon rather than a fundamental force. Applying this reasoning in de Sitter space leads to gravity behaving differently on galaxy and galaxy cluster scales; this excess gravity might offer an alternative to dark matter. Here we test these ideas using the data from the Coma cluster and from 58 stacked galaxy clusters. The X-ray surface brightness measurements of the clusters at $0.1 < z < 1.2$ along with the weak lensing data are used to test the theory. We find that the simultaneous EG fits of the X-ray and weak lensing datasets are significantly worse than those provided by General Relativity (with cold dark matter). For the Coma cluster, the predictions from Emergent Gravity and General Relativity agree in the range of 250 - 700 kpc, while at around 1 Mpc scales, EG total mass predictions are larger by a factor of 2. For the cluster stack the predictions are only in good agreement at around the 1 - 2 Mpc scales, while for $r \gtrsim 10$ Mpc EG is in strong tension with the data. According to the Bayesian information criterion analysis, GR is preferred in all tested datasets; however, we also discuss possible modifications of EG that greatly relax the tension with the data.
description: 19 pages, 5 figures, 5 tables, accepted for publication on JCAP
A Dark Matter Interpretation of the ANITA Anomalous Events
Creators: name: Heurtier, Lucien
name: Mambrini, Yann
name: Pierre, Mathias
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The ANITA collaboration recently reported the detection of two anomalous upward-propagating extensive air showers exiting the Earth with relatively large emergence angles and energies in the range $\mathcal{O}(0.5\!-\!1)~\mathrm{EeV}$. We interpret these two events as coming from the decay of a massive dark-matter candidate ($m_\text{DM}\!\gtrsim\! 10^{9}~\mathrm{GeV}$) decaying into a pair of right-handed neutrinos. While propagating through the Earth, these extremely boosted decay products convert eventually to $τ$-leptons which loose energy during their propagation and produce showers in the atmosphere detectable by ANITA at emergence angles larger than what Standard-Model neutrinos could ever produce. We performed Monte Carlo simulations to estimate the propagation and energy loss effects and derived differential effective areas and number of events for the ANITA and the IceCube detectors. Interestingly, the expected number of events for IceCube is of the very same order of magnitude than the number of events observed by ANITA but at larger emergence angles, and energies $\lesssim 0.1~\mathrm{EeV}$. Such features match perfectly with the presence of the two upward-going events IceCube-140109 and IceCube-121205 that have been exhibited from a recent re-analysis of IceCube data samples.
description: 17 pages, 10 figures
BLD long-term monitoring plot protocol
Creators: name: Martin, Danielle
name: Hausman, Contance
name: Volk, Dan
name: Reed, Sharon
name: Macy, Tom
name: Pogacnik, John
name: McIntire, Cameron
Publisher: name: Zenodo
Year: 2024

description: Standard protocol for establishing and measuring long-term monitoring plots for beech leaf disease in the eastern US (R9). This folder includes both the written protocol and the spreadsheet used for recording data in the field.
BLD long-term monitoring plot protocol
Creators: name: Martin, Danielle
name: Hausman, Contance
name: Volk, Dan
name: Reed, Sharon
name: Macy, Tom
name: Pogacnik, John
name: McIntire, Cameron
Publisher: name: Zenodo
Year: 2024

description: Standard protocol for establishing and measuring long-term monitoring plots for beech leaf disease in the eastern US (R9).
Connection between the Slave-Particles and X-Operators Path-Integral Representations. a New Perturbative Approach
Creators: name: Foussats, A.
name: Greco, A.
name: Repetto, C.
name: Zandron, O. P.
name: Zandron, O. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the present work it is shown that the family of first-order Lagrangians for the t-J model and the corresponding correlation generating functional previously found can be exactly mapped into the slave-fermion decoupled representation. Next, by means of the Faddeev-Jackiw symplectic method, a different family of Lagrangians is constructed and it is shown how the corresponding correlation generating functional can be mapped into the slave-boson representation. Finally, in order to define the propagation of fermion modes we discuss two alternative ways to treat the fermionic sector in the path-integral formalism for the t-J model.
description: 27 pages, latex, no figures(to be published in Journal of Physics A:Mathematical and General)
Search for Acoplanar Lepton Pair Events in e+e- Collisions at sqrt{s} = 161, 172 and 183 GeV
Creators: name: The OPAL Collaboration
name: al, G. Abbiendi et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A selection of di-lepton events with significant missing transverse momentum has been performed using a total data sample of 77.0 pb-1 at e+e- centre-of-mass energies of 161 GeV, 172 GeV and 183 GeV. The observed numbers of events: four at 161 GeV, nine at 172 GeV, and 78 at 183 GeV, are consistent with the numbers expected from Standard Model processes, which arise predominantly from W+W- production with each W decaying leptonically. This topology is an experimental signature also for the pair production of new particles that decay to a charged lepton accompanied by one or more invisible particles. Further event selection criteria are described that optimise the sensitivity to particular new physics channels. No evidence for new phenomena is apparent and model independent limits on the production cross-section times branching ratio squared for various new physics processes are presented. Assuming a 100% branching ratio for the decay of a right-handed charged slepton to a charged lepton and the lightest neutralino, we exclude at 95% CL: right-handed smuons with masses below 65 GeV for smuon - neutralino mass differences greater than 2 GeV and right-handed staus with masses below 64 GeV for stau - neutralino mass differences greater than 10 GeV. Right-handed selectrons are excluded at 95% CL for masses below 77 GeV for selectron - neutralino mass differences greater than 5 GeV within the framework of the Minimal Supersymmetric Standard Model assuming mu < -100 GeV and tan{beta} = 1.5.
description: 32 pages, LaTeX, 15 eps figures and 10 colour eps figs included, submitted to Eur. Phys. J. C
Classification of the orthogonal separable webs for the Hamilton-Jacobi and Laplace-Beltrami equations on 3-dimensional Hyperbolic and de Sitter spaces
Creators: name: Valero, Carlos
name: McLenaghan, Raymond G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We review the theory of orthogonal separation of variables on pseudo-Riemannian manifolds of constant non-zero curvature via concircular tensors and warped products. We then apply this theory simultaneously to both the three-dimensional Hyperbolic and de Sitter spaces, obtaining an invariant classification of the thirty-four orthogonal separable webs on each space, modulo action of the respective isometry groups. The inequivalent coordinate charts adapted to each web are also determined and listed. The results obtained for Hyperbolic 3-space agree with those in the literature, while the results for de Sitter 3-space appear to be new.
Neutralino Dark Matter in Minimal Supergravity: Direct Detection vs. Collider Searches
Creators: name: Baer, Howard
name: Brhlik, Michal
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate expected event rates for direct detection of relic neutralinos as a function of parameter space of the minimal supergravity model. Numerical results are presented for the specific case of a $^{73}$Ge detector. We find significant detection rates ($R> 0.01$ events/kg/day) in regions of parameter space most favored by constraints from $B\to X_sγ$ and the cosmological relic density of neutralinos. The detection rates are especially large in regions of large $\tanβ$, where many conventional signals for supersymmetry at collider experiments are difficult to detect. If the parameter $\tanβ$ is large, then there is a significant probability that the first direct evidence for supersymmetry could come from direct detection experiments, rather than from collider searches for sparticles.
description: 25 page REVTEX file including 9 PS figures
Didymopsora chuquiraguae Dietel
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniosiraceae
Didymopsora
Didymopsora chuquiraguae

description: Didymopsora chuquiraguae Dietel, Hedwigia 38: 255. 1899.
 Type on Chuquiraguae tomentosa (Spreng.) Baker, Serra do Oratório, Santa Catarina State, Brazil, 04.188 9, Ule 1319 (0/ -, - /III).
 SPECIMENS EXAMINED— BRAZIL, RIO DE JANEIRO, Itatiaia, Parque Nacional de Itatiaia, on Asteraceae – Dasyphyllum spinescens (Less.) Cabrera, 09.XII.2015, 0, III, A. Martins Junior, A.A. Carvalho Junior & A. Riguetti 132/15 (RB 757060); 21. III.2017, A . Martins Junior & A.A. Carvalho Junior 43/17 (RB 757175); 22.III.2017, 66/17 (RB 757187).
 DESCRIPTION AND ILLUSTRATION: Hennen et al. (2005) and Salazar-Yepes & Carvalho Jr (2010).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 98, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Sign reversals of the Quantum Hall Effect in quasi-1D conductors
Creators: name: Zanchi, D.
name: Montambaux, G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The sign reversals of the Quantum Hall Effect observed in quasi-one-dimensional conductors of the Bechgaard salts family are explained within the framework of the quantized nesting model. The sequence of reversals is driven by slight modifications of the geometry of the Fermi surface. It is explained why only even phases can have signign reversals and why negative phases are less stable than positive ones.
description: 4 LaTex pages, 3 Postscript figures
Additional file 3: of Tracking of fruit, vegetables and unhealthy snacks consumption from childhood to adulthood (15â year period): does exposure to a free school fruit programme modify the observed tracking?
Creators: name: Hovdenak, Ingrid
name: Stea, Tonje
name: Twisk, Jos
name: Velde, Saskia Te
name: Knut-Inge Klepp
name: Bere, Elling
Publisher: name: figshare
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Table: Difference between drop-outs and respondents by group (word-file). (DOCX 19 kb)
BBN constraints on the annihilation of MeV-scale dark matter
Creators: name: Depta, Paul Frederik
name: Hufnagel, Marco
name: Schmidt-Hoberg, Kai
name: Wild, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Thermal dark matter at the MeV scale faces stringent bounds from a variety of cosmological probes. Here we perform a detailed evaluation of BBN bounds on the annihilation cross section of dark matter with a mass $1\,\text{MeV} \lesssim m_χ\lesssim 1\,\text{GeV}$. For $p-wave suppressed annihilations, constraints from BBN turn out to be significantly stronger than the ones from CMB observations, and are competitive with the strongest bounds from other indirect searches. We furthermore update the lower bound from BBN on the mass of thermal dark matter using improved determinations of primordial abundances. While being of similar strength as the corresponding bound from CMB, it is significantly more robust to changes in the particle physics model.
description: 22 pages, 8 figures. v2: Replaced $^{3}\text{He}/{}^{1}\text{H}$ limits with $^{3}\text{He}/\text{D}$ limits, conclusions unchanged; matches published version
Productivity and quality of maize under cherry trees
Creators: name: Ferreiro-Dominguez, Nuria
name: Rigueiro-Rodriguez, Antonio
name: Mosquera Losada, María Rosa
Publisher: name: Zenodo
Year: 2017
Subjects: Europe
plantations
agroforestry systems

description: Maize is in great demand all over Europe as livestock feed. However, intensive maize production requires large amounts of inputs, including fertilizer and water, which results in low returns and high environmental costs. Currently, quality timber cherry trees have a high market value due to a shortage of supply. The combination of high value timber trees with maize may be more profitable than maize and tree monocultures and result in enhanced ecosystem services
Rational equivalence of cusps
Creators: name: Ma, Shouhei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14G35, 14C15, 11F55, 11F46

description: We prove that two cusps of the same dimension in the Baily-Borel compactification of some classical series of modular varieties are linearly dependent in the rational Chow group of the compactification. This gives a higher dimensional analogue of the Manin-Drinfeld theorem. As a consequence, we obtain a higher dimensional generalization of modular units as higher Chow cycles on the modular variety.
Additional file 2: of Tracking of fruit, vegetables and unhealthy snacks consumption from childhood to adulthood (15â year period): does exposure to a free school fruit programme modify the observed tracking?
Creators: name: Hovdenak, Ingrid
name: Stea, Tonje
name: Twisk, Jos
name: Velde, Saskia Te
name: Knut-Inge Klepp
name: Bere, Elling
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: First page of both questionnaires (24â h-recall and FFQ) (PDF-file). (PDF 7 kb)
Additional file 1: of Tracking of fruit, vegetables and unhealthy snacks consumption from childhood to adulthood (15â year period): does exposure to a free school fruit programme modify the observed tracking?
Creators: name: Hovdenak, Ingrid
name: Stea, Tonje
name: Twisk, Jos
name: Velde, Saskia Te
name: Knut-Inge Klepp
name: Bere, Elling
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: CONSORT flow chart (word-file). (DOC 53 kb)
Spatially modulated and supersymmetric deformations of ABJM theory
Creators: name: Arav, Igal
name: Gauntlett, Jerome P.
name: Roberts, Matthew
name: Rosen, Christopher
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct supersymmetric solutions of $D=11$ supergravity, preserving 1/4 of the supersymmetry, that are holographically dual to ABJM theory which has been deformed by spatially varying mass terms depending on one of the two spatial directions. We show that the BPS equations reduce to the Helmholtz equation on the complex plane leading to rich classes of new solutions. In particular, the construction gives rise to infinite classes of supersymmetric boomerang RG flows, as well as generalising a known Janus solution.
description: 34 pages, 6 figures. Minor changes including a new analytic result on the refractive index. Version to be published
Ionization degree of the electron-hole plasma in semiconductor quantum wells
Creators: name: Portnoi, M. E.
name: Galbraith, I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The degree of ionization of a nondegenerate two-dimensional electron-hole plasma is calculated using the modified law of mass action, which takes into account all bound and unbound states in a screened Coulomb potential. Application of the variable phase method to this potential allows us to treat scattering and bound states on the same footing. Inclusion of the scattering states leads to a strong deviation from the standard law of mass action. A qualitative difference between mid- and wide-gap semiconductors is demonstrated. For wide-gap semiconductors at room temperature, when the bare exciton binding energy is of the order of T, the equilibrium consists of an almost equal mixture of correlated electron-hole pairs and uncorrelated free carriers.
description: 22 pages, 6 figures
Equation of state of dense matter in the multimessenger era
Creators: name: Zhou, Ying
name: Chen, Lie-Wen
name: Zhang, Zhen
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: While the equation of state (EOS) of symmetric nuclear matter (SNM) at suprasaturation densities has been relatively well constrained from heavy-ion collisions, the EOS of high-density neutron-rich matter is still largely uncertain due to the poorly known high-density behavior of the symmetry energy. Using the constraints on the EOS of SNM at suprasaturation densities from heavy-ion collisions together with the data of finite nuclei and the existence of $2M_\odot$ neutron stars from electromagnetic (EM) observations, we show that the high-density symmetry energy cannot be too soft, which leads to lower bounds on dimensionless tidal deformability of $Λ_{1.4} \ge 193$ and radius of $R_{1.4} \ge 11.1$ km for $1.4M_\odot$ neutron star. Furthermore, we find that the recent constraint of $Λ_{1.4} \le 580$ from the gravitational wave signal GW170817 detected from the binary neutron star merger by the LIGO and Virgo Collaborations rules out too stiff high-density symmetry energy, leading to an upper limit of $R_{1.4} \le 13.3$ km. All these terrestrial nuclear experiments and astrophysical observations based on strong, EM and gravitational measurements together put stringent constraints on the high-density symmetry energy and the EOS of SNM, pure neutron matter and neutron star matter.
description: 6 pages, 4 figures. Discussions added. Accepted version to appear in PRD as a Rapid Communication
MOESM4 of Contribution of voltage-gated sodium channel Î˛-subunits to cervical cancer cells metastatic behavior
Creators: name: Sanchez-Sandoval, Ana
name: Gomora, Juan
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Hematology

description: Additional file 4. Synchronization of SiHa cells. Flow cytometry results for synchronization of SiHa cells.
MOESM5 of Contribution of voltage-gated sodium channel β-subunits to cervical cancer cells metastatic behavior
Creators: name: Sanchez-Sandoval, Ana
name: Gomora, Juan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Additional file 5. Analysis of NaVβ4 expression in CeCa biopsies and normal cervical tissue. Representative immunohistochemical images of cervical cancer biopsies and normal cervix tissues showing the absence of NaVβ4 in CeCa biopsies and the moderate expression of the protein in normal cervix.
Generalized Space-Time Periodic Diffraction Gratings: Theory and Applications
Creators: name: Taravati, Sajjad
name: Eleftheriades, George V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: This paper studies the theory and applications of the diffraction of electromagnetic waves by space-time periodic (STP) diffraction gratings. We show that, in contrast with conventional spatially periodic grating, a STP diffraction grating produces spatial diffraction orders, each of which is formed by an infinite set of temporal diffraction orders. Such spatiotemporally periodic gratings are endowed with enhanced functionalities and exotic characteristics, such as asymmetric diffraction pattern, nonreciprocal and asymmetric transmission and reflection, and an enhanced diffraction efficiency. The theory of the wave diffraction by STP gratings is formulated through satisfying the conservation of both momentum and energy, and rigorous Floquet mode analysis. Furthermore, the theoretical analysis of the structure is supported by time and frequency domain FDTD numerical simulations for both transmissive and reflective STP diffraction gratings. Additionally, we provide the conditions for Bragg and Raman-Nath diffraction regimes for STP gratings. Finally, as a particular example of a practical application of the STP diffraction gratings to communication systems, we propose an original multiple access communication system featuring full-duplex operation. STP diffraction gratings are expected to find exotic practical applications in communication systems, especially for the realization of enhanced-efficiency or full-duplex beam coders, nonreciprocal beam splitters, nonreciprocal and enhanced-resolution holograms, and illusion cloaks.
Large-scale analysis of user exposure to online advertising in Facebook
Creators: name: Arrate, Aritz
name: Cabañas, José González
name: Cuevas, Ángel
name: Calderón, María
name: Cuevas, Rubén
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Online advertising is the major source of income for a large portion of Internet Services. There exists a body of literature aiming at optimizing ads engagement, understanding the privacy and ethical implications of online advertising, etc. However, to the best of our knowledge, no previous work analyses at large scale the exposure of real users to online advertising. This paper performs a comprehensive analysis of the exposure of users to ads and advertisers using a dataset including more than 7M ads from 140K unique advertisers delivered to more than 5K users that was collected between October 2016 and May 2018. The study focuses on Facebook, which is the second largest advertising platform only to Google in terms of revenue, and accounts for more than 2.2B monthly active users. Our analysis reveals that Facebook users are exposed (in median) to 70 ads per week, which come from 12 advertisers. Ads represent between 10% and 15% of all the information received in users' newsfeed. A small increment of 1% in the portion of ads in the newsfeed could roughly represent a revenue increase of 8.17M USD per week for Facebook. Finally, we also reveal that Facebook users are overprofiled since in the best case only 22.76% of the interests Facebook assigns to users for advertising purpose are actually related to the ads those users receive.
O(3) nonlinear sigma model in 1+1 dimensions with matrix product states
Creators: name: Bruckmann, Falk
name: Jansen, Karl
name: Kühn, Stefan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We numerically study the spectral properties, the entanglement and the zero-temperature phase structure at nonvanishing chemical potential of the O(3) nonlinear sigma model. Using matrix product states, a particular kind of one-dimensional tensor network state, we show that we are able to reach the asymptotic scaling regime and to reproduce the analytical predictions for the mass gap at vanishing chemical potential. In addition, we study the scaling of the entanglement entropy towards the continuum limit obtaining a central charge consistent with 2. Moreover, our approach does not suffer from the sign problem and we also explore the phase structure of the model for nonzero chemical potential and map out the location of the transitions between different charge sectors with high precision.
description: 13 pages, 9 figures, version 2: slightly different title, published version
Diorchidium copaiferae Cummins & Y. Hirats.
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Raveneliaceae
Diorchidium
Diorchidium copaiferae

description: Diorchidium copaiferae (P.Syd & Syd.) Cummins & Y. Hirats., Illustrated Genera of Rust Fungi. Revised Ed. p. 147.  1983. (?/?,IIpe/III).
 BASIONYM— Sphenospora copaifera P. Syd. & Syd., Monogr. Ured. 4: 584. 1924.
 Type on Copaifera sp., Leguminosae, Morro Pelado, S ã o Paulo, Brasil, VII.1904, Puttemans 1154 .
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Mogi Guaçu, Reserva Biológica de Mogi Guaçu, “Campinhinha” farm, on Leguminosae – Copaifera langsdorfffii Desf., 21. VI.2017, II, III, A. Martins Junior & A. A. Carvalho Junior 227/17 (RB 757084); Mogi Mirim, Estaç ã o Experimental / Horto Floresta de Mogi Mirim, 21. VI.2017, 286/17 (RB 757344).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 98, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Edge mode locality in perturbed symmetry protected topological order
Creators: name: Goihl, Marcel
name: Krumnow, Christian
name: Gluza, Marek
name: Eisert, Jens
name: Tarantino, Nicolas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spin chains with symmetry-protected edge zero modes can be seen as prototypical systems for exploring topological signatures in quantum systems. These are useful for robustly encoding quantum information. However in an experimental realization of such a system, spurious interactions may cause the edge zero modes to delocalize. To stabilize against this influence beyond simply increasing the bulk gap, it has been proposed to harness suitable notions of disorder. Equipped with numerical tools for constructing locally conserved operators that we introduce, we comprehensively explore the interplay of local interactions and disorder on localized edge modes in the XZX cluster Hamiltonian. This puts us in a position to challenge the narrative that disorder necessarily stabilizes topological order. Contrary to heuristic reasoning, we find that disorder has no effect on the edge modes in the Anderson localized regime. Moreover, disorder helps localize only a subset of edge modes in the many-body interacting regime. We identify one edge mode operator that behaves as if subjected to a non-interacting perturbation, i.e., shows no disorder dependence. This implies that in finite systems, edge mode operators effectively delocalize at distinct interaction strengths. In essence, our findings suggest that the ability to identify and control the best localized edge mode trumps any gains from introducing disorder.
description: 18 pages, 4 figures, v2: Added appendices to show finite size scaling and derive analytical results, typo correction, edits for clarity, v3: Clarification of the meaning of localization and discussion the errors of the fitting procedure added
Limiting magnetic field for minimal deformation of a magnetised neutron star
Creators: name: Gomes, R. O.
name: Pais, Helena
name: Dexheimer, V.
name: Providência, Constança
name: Schramm, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work we study the structure of neutron stars under the effect of a poloidal magnetic field and determine the limiting highest magnetic field intensity which still allows a satisfactory description of magnetic neutron stars in the spherical symmetry regime. We describe different compositions of stars (nucleonic, hyperonic, and hybrid), using three state-of-the-art relativistic mean field models for the microscopic description of matter, which are in agreement with experimental and observational data. The structure of stars is described by the general relativistic solution of both Einstein's field equations assuming a spherical symmetry, and Einstein-Maxwell's field equations assuming an axi-symmetric deformation. We find a limiting magnetic moment of the order of $2\times 10^{31}$Am$^2$, which corresponds to magnetic fields of the order of 10$^{16}$ G at the surface, and $ \sim 10^{17}$ G at the centre of the star, above which the deformation due to the magnetic field is not negligible. We show that the intensity of the magnetic field developed in the star depends on the EoS, and, for a given baryonic mass and fixed magnetic moment, larger fields are attained with softer EoS. We also show that the appearance of exotic degrees of freedom, such as hyperons or a quark core, is disfavored in the presence of a very strong magnetic field. As a consequence, a highly magnetized nucleonic star may suffer an internal conversion due to the decay of the magnetic field, which could be accompanied by a sudden cooling of the star or a gamma ray burst.
Description of bulk observables in Au+Au collisions at top RHIC energy in the integrated HydroKinetic Model
Creators: name: Adzhymambetov, M. D.
name: Shapoval, V. M.
name: Sinyukov, Yu. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The results on the main bulk observables obtained in the simulations within the integrated hydrokinetic model (iHKM) of Au+Au collisions at the RHIC energy $\sqrt{s_{NN}}=200$ GeV are presented along with the corresponding experimental data from the STAR and the PHENIX collaborations. The simulations include all the stages of the collision process: formation of the initial state, its gradual thermalization and hydrodynamization, viscous relativistic hydro-evolution, system's hadronization and particlization, and, finally, an expansion of the interacting hadron-resonance gas. The model gives a satisfactory description of charged-particle multiplicities, particle number ratios, transverse momentum spectra for pions, kaons, protons and antiprotons, charged-particle $v_2$ coefficients, and femtoscopy radii at all collision centralities. It is demonstrated how one can estimate the times of the pion and kaon maximal emission from the femto-scales.
description: 17 pages, 14 figures
Bounds on R-Parity Violating Parameters from Fermion EDM's
Creators: name: Frank, M.
name: Hamidian, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study one-loop contributions to the fermion electric dipole moments in the Minimal Supersymmetric Standard Model with explicit R-parity violating interactions. We obtain new individual bounds on R-parity violating Yukawa couplings and put more stringent limits on certain parameters than those obtained previously.
description: 16 pages, LaTeX
The Blind Watchmaker: Investigating the nuclear response to changes in mitochondrial gene expression
Creators: name: Eccles, David
Publisher: name: F1000 Research Limited
Year: 2021

description: In our bodies, non-dividing differentiated cells go through the process of aerobic respiration most of the time, with about 7% of the produced ATP energy molecules derived from cellular glycolysis, with glycolysis byproducts used to produce most of the remaining ATP via the electron transport chain in the mitochondria.

 But what happens when the cell's environment is disrupted? What happens when cells can't use their mitochondria to produce energy?

 We have carried out a differential expression analysis of mouse 4T1 breast cancer cells lines with and without mitochondrial DNA, investigating the genomic impact of a dysfunctional mitochondrial electron transport chain. This talk discusses briefly those differential expression results, but also explores many other things that can be discovered using the same nanopore cDNA sequencing data.
Diorchidium puiggarii Speg.
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Raveneliaceae
Diorchidium
Diorchidium puiggarii

description: Diorchidium puiggarii Speg., Bol. Acad. Nac. Cien. Cordoba (Argentina) 11: 479. 1889.
 Type on Piptadenia sp., (originally misinformed as Cassia sp), Apiai, S ã o Paulo State, Brazil, ver ã o de 1881, Puiggari 2712. (0/Ipe,IIpe/III).
 SPECIMENS EXAMINED— BRAZIL, RIO DE JANEIRO, Itatiaia, Parque Nacional de Itatiaia, on Fabaceae – Senegalia pedicellata (Benth.) Seigler & Ebinger, 07.XII.2015, II, III, A . Martins Junior, A. A . Carvalho Junior & A . Riguetti 94/15 (RB 757234); 23.III.2017, A. Martins Junior & A.A. Carvalho Junior 81/17 (RB 757147); 99/17 (RB 757045).
 DESCRIPTION AND ILLUSTRATION: Hennen et al. (2005) and Salazar-Yepes & Carvalho Jr (2010).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 98, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Near-Unitary Spin Squeezing in $^{171}$Yb
Creators: name: Braverman, Boris
name: Kawasaki, Akio
name: Pedrozo-Peñafiel, Edwin
name: Colombo, Simone
name: Shu, Chi
name: Li, Zeyang
name: Mendez, Enrique
name: Yamoah, Megan
name: Salvi, Leonardo
name: Akamatsu, Daisuke
name: Xiao, Yanhong
name: Vuletić, Vladan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spin squeezing can improve atomic precision measurements beyond the standard quantum limit (SQL), and unitary spin squeezing is essential for improving atomic clocks. We report substantial and nearly unitary spin squeezing in $^{171}$Yb, an optical lattice clock atom. The collective nuclear spin of $\sim 10^3$ atoms is squeezed by cavity feedback, using light detuned from the system's resonances to attain unitarity. The observed precision gain over the SQL is limited by state readout to 6.5(4) dB, while the generated states offer a gain of 12.9(6) dB, limited by the curvature of the Bloch sphere. Using a squeezed state within 30% of unitarity, we demonstrate an interferometer that improves the averaging time over the SQL by a factor of 3.7(2). In the future, the squeezing can be simply transferred onto the optical clock transition of $^{171}$Yb.
description: 5 pages, 4 figures
Additional file 1: of Epidemiological characteristics and trends of a Nationwide measles outbreak in Mongolia, 2015â 2016
Creators: name: Oyunchimeg Orsoo
name: Saw, Yu
name: Enkhbold Sereenen
name: Buyanjargal Yadamsuren
name: Ariunsanaa Byambaa
name: Tetsuyoshi Kariya
name: Yamamoto, Eiko
name: Hamajima, Nobuyuki
Publisher: name: figshare
Year: 2019
Subjects: subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Population data in Mongolia, 2015 and 2016. (PDF 175 kb)
Symmetry-Based Approach to Shape Coexistence in Nuclei
Creators: name: Leviatan, A.
name: Gavrielov, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A symmetry-based approach for describing shape-coexistence, is presented in the framework of the interacting boson model of nuclei. It involves a construction of a number-conserving Hamiltonian which preserves the dynamical symmetry of selected bands associated with each shape, while breaking the symmetries in other states. The resulting structure embodies multiple partial dynamical symmetries. The procedure is applied to prolate-oblate and spherical-prolate-oblate coexistence, at and slightly away from the critical points.
description: 12 pages, 5 figures, Final version, Proc. Int. Workshop on "Shapes and Dynamics of Atomic Nuclei: Contemporary Aspects" (SDANCA-17), October 5-7, 2017, Sofia, Bulgaria. arXiv admin note: substantial text overlap with arXiv:1708.06321, arXiv:1803.03982, arXiv:1605.00782
Ga-NMR local susceptibility of the kagome-based magnet SrCr_9pGa_(12-9p)O_19. A high temperature study
Creators: name: Limot, L.
name: Mendels, P.
name: Collin, G.
name: Mondelli, C.
name: Mutka, H.
name: Blanchard, N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We report a high-$T$ Ga-NMR study in the kagome-based antiferromagnetic compound SrCr$_{9p}$Ga$_{12-9p}$O$_{19}$ ($.81\leq p\leq .96$), and present a refined mean-field analysis of the high T local NMR susceptibility of Cr frustrated moments. We find that the intralayer kagome coupling is $J=86(6)$ K, and the interlayer coupling through non-kagome Cr moments is $J^{\prime }=69(7)$ K. The $J^{\prime}/J=0.80(1)$ ratio confirms the common belief that the frustrated entity is a pyrochlore slab.
description: 8 pages, 4 figures Conference paper: Highly Frustrated Magnetism 2000, Waterloo (Canada) Submitted to Canadian Journal of Physics