cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exclusive Two-Vector-Meson Production from e^+ e^- Annihilation
Creators: name: Bodwin, Geoffrey T.
name: Braaten, Eric
name: Lee, Jungil
name: Yu, Chaehyun
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The exclusive production of pairs of vector mesons with J^{PC} = 1^{--} in e^+ e^- collisions can proceed through e^+ e^- annihilation into two virtual photons. At energies much greater than the meson masses, the cross section is dominated by the independent fragmentation of the virtual photons into the vector mesons. The fragmentation approximation is used to calculate the cross sections and angular distributions for pairs of vector mesons that can be produced at the B factories. The predicted cross sections for rho^0 + rho^0 and rho^0 + phi production agree with recent measurements by the BaBar Collaboration. For the production of two charmonium vector mesons, the nonfragmentation corrections to the cross sections are calculated by using the NRQCD factorization formalism. The predicted cross sections for J/psi + J/psi and J/psi + psi(2S) production are compatible with upper limits set by the Belle Collaboration.
description: 22 pages. 3 figures, 5 tables, Minor corrections. Version published in Phys. Rev. D
[Querido Jaime: Te agradezco el envío de la copia de tu carta a Saúl Sosnowski]
Creators: name: Saúl, Yurkievich
name: Yurkievich, Saúl
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Obra crítica de Julio Cortázar
"Historia de la literatura hispanoamericana"

description: Destinatario: Alazraki, Jaime
description: Tríptico de obra crítica de Julio Cortázar. "Historia de la literatura hispanoamericana" con Dario Puccini (Storia della Civilta Litteraria Ispanoamericana) que editará la editorial UTET de Turín.
description: Source: Num.Ref. : JC-DY-CAR-04.172
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
A Uniform Framework for Problems on Context-Free Grammars
Creators: name: Esparza, Javier
name: Rossmanith, Peter
name: Schwoon, Stefan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.4.2; F.1.1

description: In a paper published in Information Processing Letters in 2000, Bouajjani et al. presented an automata-based approach to a number of elementary problems on context-free grammars. This approach is of pedagogical interest since it provides a uniform solution to decision procedures usually solved by independent algorithms in textbooks. This paper improves upon the work by Bouajjani et al. in a number of ways. We present a new algorithm which not only has a better space complexity but is also (in our opinion) easier to read and understand. Moreover, a closer inspection reveals that the new algorithm is competitive to well-known solutions for most (but not all) standard problems.
Masses of $[{\bf 70},\ell^+]$ baryons in large $N_c$ QCD
Creators: name: Matagne, N.
name: Stancu, Fl.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Previous work is extended from SU(2) to SU(3) and we present results for the mass spectrum of the $[{\bf 70},\ell^+]$ ($\ell=0,2$) nonstrange and strange baryons in the $1/N_c$ expansion. We show that the dominant term is the spin-spin interaction and its contribution vanishes at large excitations.
description: 4 pages, 1 figure, to appear in the proceedings of 9th International Workshop on Meson Production, Properties and Interaction (Meson2006), Cracow, Poland, 9 - 13 June 2006
Non-contractible configuration spaces
Creators: name: Zapata, Cesar Augusto Ipanaque
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: Let $F(M,k)$ be the configuration space of ordered $k-$tuples of distinct points in the manifold $M$. Using the Fadell-Neuwirth fibration, we prove that the configuration spaces $F(M,k)$ are never contractible, for $k\geq 2$. As applications of our results, we will calculate the LS category and topological complexity for its loop space and suspension.
description: 9 pages, 1 figure. Readability was improved as requested by the referee. Final version. To appear in Morfismos
Exotic Lepton Searches via Bound State Production at the LHC
Creators: name: Barrie, Neil D.
name: Kobakhidze, Archil
name: Liang, Shelley
name: Talia, Matthew
name: Wu, Lei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Heavy long-lived multi-charged leptons (MCLs) are predicted by various new physics models. These hypothetical MCLs can form bound states, due to their high electric charges and long life times. In this work, we propose a novel strategy of searching for MCLs through their bound state productions and decays. By utilizing LHC-8 TeV data in searching for resonances in the diphoton channel, we exclude the masses of isospin singlet heavy leptons with electric charge $|q|\geq 6$ (in units of electron charge) lower than $\sim$1.2 TeV, which are much stronger than the corresponding 8 TeV LHC bounds from analysing the high ionisation and the long time-of-flight of MCLs. By utilising the current 13 TeV LHC diphoton channel measurements the bound can further exclude MCL masses up to $\sim$1.6 TeV for $|q|\geq 6$. Also, we demonstrate that the conventional LHC limits from searching for MCLs produced via Drell-Yan processes can be enhanced by including the contribution of photon fusion processes.
description: 9 pages, 3 figures, Updated to match PLB
title: 03_0215
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Detecting Selfish Behavior in a Cooperative Commons
Creators: name: Kim, Hyun Jin
name: Peha, Jon
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: A cooperative commons is a type of ad hoc network in which all devices are required to communicate and carry each other’s traffic, even when devices are associated with different administrative domains. Thus, infrastructure is constructed at little cost to each owner. One unusual feature of the cooperative commons is that as more devices join, total communication capacity increases. These advantages are possible when devices are willing to cooperate and use their own resources to carry traffic of others, but are undermined by selfish behavior, where a device’s actions increases benefit for that device while decreasing the average benefit for all devices. This paper demonstrates that selfish behavior cannot be detected with the prominent routing protocols currently used in ad hoc networks, and proposes a novel approach that includes use of routing protocols in which selfish behavior cannot be concealed, and watchdog algorithms that observe behavior of neighbors for signs of selfishness. We prove that our approach reliably detects all acts of selfishness by individual devices in a network where devices are fixed and there are no packet collisions. We demonstrate that our watchdog algorithms work with a general class of routing protocols, and show how existing routing protocols can be extended to fit in that class.
Charmed Meson Production in Proton - (ANTI)PROTON Collisions
Creators: name: Luszczak, Marta
name: Szczurek, Antoni
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss and compare different approaches to include gluon transverse momenta for heavy quark-antiquark pair and meson production. The results are illustrated with the help of different unintegrated gluon distributions (UGDF) from the literature. We compare results obtained with on-shell and off-shell matrix elements and kinematics. The results are compared with recent experimental results of the CDF collaboration.
description: presented by M. Luszczak at the international conference MESON2006, June 2006, Cracow, 6 pages, 5 figures
Influence of electron-phonon scattering for an on-demand quantum dot single-photon source using cavity-assisted adiabatic passage
Creators: name: Gustin, Chris
name: Hughes, Stephen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the role of electron-phonon scattering for a pulse-triggered quantum dot single-photon source which utilizes a modified version of stimulated Raman adiabatic passage and cavity-coupling. This on-demand source is coherently pumped with an optical pulse in the presence of a continuous wave laser drive, allowing for efficient generation of indistinguishable single photons with polarizations orthogonal to the applied fields. In contrast to previous studies, we explore the role of electron-phonon scattering on this semiconductor system by using a polaron master equation approach to model the biexciton-exciton cascade and cavity mode coupling. In addition to background zero-phonon-line decoherence processes, electron-acoustic-phonon coupling, which usually degrades the indistinguishability and efficiency of semiconductor photon sources, is rigorously taken into account. We study how cavity and laser detunings affect the device performance, and explore the effects of finite temperature on pure dephasing and intrinsic phonon-coupling. We describe how this biexciton-exciton cascade scheme allows for true single photons to be generated with over 90% quantum indistinguishability and efficiency simultaneously using realistic experimental parameters. We also show how the double-field dressing can be probed through the cavity-emitted spectrum.
Memories of a Young Girl during WW2
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: These are the wartime memories of the contributor, recounting her father's enlistment in the R.A.O.C., she and her mother's visits to see him in Cardiff, everyday life in Dore, South Yorkshire, and her father's return at the end of the war.
Designing Advanced Energy Systems Under Uncertainty
Creators: name: Diwekar, Urmila M.
name: Rubin, Edward
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: This paper presents a new and efficient method, based on stochastic annealing, to identify optimal design configurations from a large number of process alternatives, considering the effects of uncertainty. Case studies of an integrated coal gasification combined cycle (IGCC) power plant are presented to illustrate this method. For this case, the new stochastic synthesis framework reduced computational time by 60% compared to an exhaustive search procedure. Greater efficiencies are expected as the number of process configurations increases.
Piptochaetium avenaceum Parodi 1944
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Piptochaetium
Piptochaetium avenaceum

description: Stipa avenacea Linnaeus, Species Plantarum 1: 78. 1753.
"Habitat in Virginia." RCN: 660.
 Lectotype (Hitchcock in Contr. U. S. Natl. Herb. 12: 122. 1908): Clayton 621, Herb. Linn. No. 94.5 (LINN; iso- BM?, US, fragm.).
 Current name:  Piptochaetium avenaceum  (L.) Parodi (Poaceae).
 Note: Baum (in Canad. J. Bot. 45: 1851. 1967) argued that Hitchcock’s choice was flawed and that Clayton 621 (BM) is the holotype. However, the material in LINN designated as type by Hitchcock is original material for the name, and his typification has priority.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 875, DOI: 10.5281/zenodo.291971
Lepton flavor violation in muonium decay and muon colliders in models with heavy neutrinos
Creators: name: Cvetic, Gorazd
name: Dib, Claudio O.
name: Kim, Choong-Sun
name: Kim, JungDae
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the lepton-flavor-violating reaction $μ^+ e^- \to e^+ e^-$ within two extensions of the standard model that include heavy neutrinos. The reaction is studied in the low energy limit in the form of muonium decay $M\to e^+ e^-$ and in the high energy regime of a muon collider. The two theoretical models we consider are: model I, a typical see-saw model that violates lepton flavor and number by inclusion of extra right handed neutrinos, and model II, a variant where lepton number is conserved and which includes extra right handed as well as left handed neutrinos, singlets under the gauge group. We find for muonium decay into $e^+e^-$ the extremely small result $Br(M\to e^+ e^-) < 10^{-19}$ in both scenarios. Alternatively, for $μ^+ e^-$ collisions up to $\sqrt{s}\sim 50$ GeV we find $σ(μ^+ e^- \to e^+ e^-)< 10^{-5}$ fb, while for energies above the $W^+ W^-$ threshold we find $σ(μ^+ e^- \to W^+ W^-)$ up to 1 fb.
description: 12 pages, 7 figures; new version recalculates the figures and results using the correlated bound on mu-e mixing from $B(\mu\to e\gamma)$ (Eq.34)
An Updated Tomographic Analysis of the Integrated Sachs-Wolfe Effect and implications for Dark Energy
Creators: name: Stölzner, Benjamin
name: Cuoco, Alessandro
name: Lesgourgues, Julien
name: Bilicki, Maciej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We derive updated constraints on the Integrated Sachs-Wolfe (ISW) effect through cross-correlation of the cosmic microwave background with galaxy surveys. We improve with respect to similar previous analyses in several ways. First, we use the most recent versions of extragalactic object catalogs: SDSS DR12 photometric redshift (photo-$z$) and 2MASS Photo-$z$ datasets, as well as employed earlier for ISW, SDSS QSO photo-$z$ and NVSS samples. Second, we use for the first time the WISE~$\times$~SuperCOSMOS catalog, which allows us to perform an all-sky analysis of the ISW up to $z\sim0.4$. Third, thanks to the use of photo-$z$s, we separate each dataset into different redshift bins, deriving the cross-correlation in each bin. This last step leads to a significant improvement in sensitivity. We remove cross-correlation between catalogs using masks which mutually exclude common regions of the sky. We use two methods to quantify the significance of the ISW effect. In the first one, we fix the cosmological model, derive linear galaxy biases of the catalogs, and then evaluate the significance of the ISW using a single parameter. In the second approach we perform a global fit of the ISW and of the galaxy biases varying the cosmological model. We find significances of the ISW in the range 4.7-5.0 $σ$ thus reaching, for the first time in such an analysis, the threshold of 5 $σ$. Without the redshift tomography we find a significance of $\sim$ 4.0 $σ$, which shows the importance of the binning method. Finally we use the ISW data to infer constraints on the Dark Energy redshift evolution and equation of state. We find that the redshift range covered by the catalogs is still not optimal to derive strong constraints, although this goal will be likely reached using future datasets such as from Euclid, LSST, and SKA.
description: 16 pages, 6 figures, 8 tables, 2 appendices; v2: minor changes, matches version published in PRD; ISW likelihood code is available within the new release of MontePython (see arXiv:1804.07261 )
Modelling and inference for the travel times in vehicle routing problems
Creators: name: Wright, Chrissy
Publisher: name: Lancaster University
Year: 2019
Subjects: Travel time
VRP
Forecasting

description: Every day delivery companies need to select routes to deliver goods to their customers. A common method for the formulation and for finding the best route is the vehicle routing problem (VRP). One of the key assumptions when solving a VRP is that the input values are correct. In the case of travel time along a section of road, these values must be predicted in advance. Hence selecting the optimal solution requires accurate predictions. This thesis focuses upon the prediction of travel time along links, such that the predictions will be used in the defined VRP. The road network is split into links, which are connected together to form routes in the VRP. Travel time predictions are generated for each link. We predict the general behaviour of the travel times for each link, using time series forecasting models. These are tested both empirically, against the observed travel time, and theoretically, against the ideal characteristics of a VRP travel time input, including the resulting prediction uncertainty in the VRP. Small input variations are likely to have little impact upon the optimal solution. In contrast, infrequent and unpredicted large delays, e.g., from accidents, which occur outside the general travel time behaviour can change optimal routes. We study the delay behaviour and suggest a novel model consisting of three parts: the delay occurrence rate, length and size. We then suggest ways to input both the delay and the general travel time models to the VRP, which results in an optimal solution that is more robust to delays. Traffic moves from one link into the network, so if one link is busier then the same traffic will flow to the connecting links. We extend the single link model to incorporate information from the surrounding links using a network model. This produces better predictions than the single link models and hence better inputs for the VRP.
Cost-Based Scheduling and Dropping Algorithms To Support Integrated Services
Creators: name: Peha, Jon
name: Tobagi, Fouad A.
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: Applications with diverse performance objectives must be supported on a single packet-switched network. The efficiency of such networks can be greatly improved through the use of sophisticated scheduling and dropping algorithms within the queues that form at the network access points and in switches throughout the network. In the present approach, arbitrary performance objectives are expressed in the form of cost functions, which map the queueing delay experienced by each packet to a cost incurred. The heuristic algorithms, cost-based scheduling (CBS) and cost-based dropping (CBD), then attempt to optimize network performance as perceived by the applications by minimizing the total cost incurred by all packets. Appropriate cost functions are presented for common applications. Scheduling and dropping algorithms are defined from these cost functions. It is demonstrated that network performance is better when these algorithms are used as opposed to the common alternatives. Also, contrary to conventional wisdom, some evidence is presented indicating that sophisticated scheduling may be preferable to sophisticated dropping as a means of adjusting loss rates
Autograph Book of Alice M Logan (V.A.D.) 1943
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This is a scan and transcription of Alice Milne Logan's 1943 autograph book.
New Market Creation via Innovation: A Study on Tata Nano
Creators: name: Singh, Swati
name: Joshi, Manoj
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: This research paper focuses on how innovations support new market creation emerging from latent opportunities for low-income group. It also emphasizes on novel strategies that can be implemented for sustaining. The paper concludes with a discussion on the implications of the study and directions to stimulate future research on the subject.
description: 13 pages
Is the Lack of Pulsations in Low Mass X-Ray Binaries due to Comptonizing Coronae?
Creators: name: Gogus, Ersin
name: Alpar, M. Ali
name: Gilfanov, Marat
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The spin periods of the neutron stars in most Low Mass X-ray Binary (LMXB) systems still remain undetected. One of the models to explain the absence of coherent pulsations has been the suppression of the beamed signal by Compton scattering of X-ray photons by electrons in a surrounding corona. We point out that simultaneously with wiping out the pulsation signal, such a corona will upscatter (pulsating or not) X-ray emission originating at and/or near the surface of the neutron star leading to appearance of a hard tail of Comptonized radiation in the source spectrum. We analyze the hard X-ray spectra of a selected set of LMXBs and demonstrate that the optical depth of the corona is not likely to be large enough to cause the pulsations to disappear.
description: 11 pages, accepted for publication in ApJ
Stipa capillata Linnaeus 1762
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Stipa
Stipa capillata

description: Stipa capillata Linnaeus, Species Plantarum, ed. 2, 1: 116. 1762.
"Habitat in Germania, Gallia." RCN: 657.
 Lectotype (Freitag in Notes Roy. Bot. Gard. Edinburgh 42: 453. 1985): Herb. Burser I: 127 (UPS).
 Current name:  Stipa capillata  L. (Poaceae).
 Note: See discussion by Vázquez & al. (in Anales Jard. Bot. Madrid 52: 181-182. 1995).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 875, DOI: 10.5281/zenodo.291971
A rapidly expanding Bose-Einstein condensate: an expanding universe in the lab
Creators: name: Eckel, S.
name: Kumar, A.
name: Jacobson, T.
name: Spielman, I. B.
name: Campbell, G. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the dynamics of a supersonically expanding ring-shaped Bose-Einstein condensate both experimentally and theoretically. The expansion redshifts long-wavelength excitations, as in an expanding universe. After expansion, energy in the radial mode leads to the production of bulk topological excitations -- solitons and vortices -- driving the production of a large number of azimuthal phonons and, at late times, causing stochastic persistent currents. These complex nonlinear dynamics, fueled by the energy stored coherently in one mode, are reminiscent of a type of "preheating" that may have taken place at the end of inflation.
description: 12 pages, 7 figures
Cost Module for GE Radiant Quench IGCC Aspen Plus Model
Creators: name: Rubin, Edward
name: Berkenpas, Michael B.
name: Chen, Chao
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: This report describes the input parameters in the cost model developed for an integrated gasification combined cycle plant (IGCC) operating with a GE radiant quench gasifier. The performance model for this system was developed by the Department of Energy’s National Energy Technology Laboratory (NETL) as an Aspen Plus steady-state process simulation. The performance model was delivered to Carnegie Mellon for the purpose of adding a cost model, as described in this report. Parameters from the performance model that are required for the cost model are identified in this report. The cost model is divided into four separate areas: (1) financing parameters, (2) capital cost parameters, (3) operating and maintenance parameters, and (4) levelized cost parameters. Each input parameter is described briefly in the following sections. Intermediate and final result parameters are not described here; however, a final cost report is provided for two illustrative cases.
The supersymmetric affine Yangian
Creators: name: Gaberdiel, Matthias R.
name: Li, Wei
name: Peng, Cheng
name: Zhang, Hong
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The affine Yangian of $\mathfrak{gl}_1$ is known to be isomorphic to ${\cal W}_{1+\infty}$, the $W$-algebra that characterizes the bosonic higher spin -- CFT duality. In this paper we propose defining relations of the Yangian that are relevant for the ${\cal N}=2$ superconformal version of ${\cal W}_{1+\infty}$. Our construction is based on the observation that the ${\cal N}=2$ superconformal ${\cal W}_{1+\infty}$ algebra contains two commuting bosonic ${\cal W}_{1+\infty}$ algebras, and that the additional generators transform in bi-minimal representations with respect to these two algebras. The corresponding affine Yangian can therefore be built up from two affine Yangians of $\mathfrak{gl}_1$ by adding in generators that transform appropriately.
description: 35 pages, 5 figures
Meson-Baryon Effective Chiral Lagrangians to O(q^3)
Creators: name: Oller, Jose Antonio
name: Verbeni, Michela
name: Prades, Joaquim
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We construct the complete and minimal O(q^2) and O(q^3) three-flavour Lorentz invariant chiral meson-baryon Lagrangians for the first time in the literature. We compare with previous three-flavour studies reducing the number of independent monomials and adding new ones that were missing.
description: 19 pages
Connectivity in Emerging Regions: The Need for Improved Technology and Business Models
Creators: name: Tongia, Rahul
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: The digital divide is a pressing challenge for both technology and policy professionals. Connectivity is one aspect of the divide, albeit an important one. Availability and affordability remain important issues, but these depend on not only technology choices, but also business and regulatory models. While mobile phones have achieved spectacular growth in emerging regions, Internet access, especially broadband, lags far behind. A generalized model of costing broadband indicates that limited uplinking (interconnection) is a significant barrier to widespread and affordable connectivity, but last mile access also remains a challenge. In addition, policy distortions and regulations raise costs dramatically. Because of these, new technologies, business models, and regulations may be required to make connectivity available and affordable in emerging economies. These include advanced wireless technologies, greater fiber utilization, and open access networking.
Stipa juncea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Stipa
Stipa juncea

description: Stipa juncea Linnaeus, Species Plantarum 1: 78. 1753.
"Habitat in Helvetia, Gallia." RCN: 656.
 Lectotype (Vázquez & al. in Anales Jard. Bot. Madrid 52: 179. 1995): Herb. Linn. No. 94.2 (LINN).
 Current name:  Stipa juncea  L. (Poaceae).
 Note: This name has often been treated as ambiguous (see discussion by Moraldo in Webbia 40: 227-228. 1986) and informally rejected in favour of e.g. S. offneri Breistr., S. capillata L., and S. celakovskyi Martinovský. See extensive discussion by the typifying authors who conclude that they prefer to typify the name in the sense of S. celakovskyi and to allow the Linnaean name to be applied in this sense.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 876, DOI: 10.5281/zenodo.291971
Interference between f0(980) and rho(770) resonances in B --> pion-pion-kaon decays
Creators: name: El-Bennich, B.
name: Furman, A.
name: Kaminski, R.
name: Lesniak, L.
name: Loiseau, B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the contribution of the strong interaction between the two pions in S- and P-waves to the weak B --> pion pion kaon decay amplitudes. The interference between these two waves is analyzed in the pion-pion effective mass range of the rho(770) and f0(980) resonances. We use a unitary pion-pion and antikaon-kaon coupled-channel model to describe the S-wave interactions and a Breit-Wigner function for the P-wave amplitude. The weak B-decay amplitudes, obtained from QCD factorization, are supplemented with charming penguin contributions in both waves. The four complex parameters of these long distance terms are determined by fitting the model to the BaBar and Belle data on B^{+,-,0} --> pi+ pi- K^{+,-,0} branching fractions, CP asymmetries, pion-pion effective mass and helicity-angle distributions. This set of data, and in particular the large direct CP-asymmetry for B^{+,-} --> rho0(770) K^{+,-} decays, is well reproduced. The interplay of charming penguin amplitudes and the interference of S- and P-waves describes rather successfully the experimental S and A values of the CP-violating asymmetry for both B0 --> f0(980) K0S and B0 --> rho0(770) K0S decays.
description: 12 pages, 7 figures, subsection VD, Appendix A and one reference added
Mussolini Bronze Bust
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: My grandpa fought for Italy's liberation. He was part of a mortar squad with the Brazilian Army. I have recently found, among his things, a Mussolini's bust.Luckily, my grandpa is alive, at 103 years old. He told me that he found the bust hanging on the wall of an abandoned house, in a very small city during the campaign. He could not remember the name of the city.
Relativistic MHD Winds from Rotating Neutron Stars
Creators: name: Bucciantini, N.
name: Thompson, T. A.
name: Arons, J.
name: Quataert, E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We solve the time-dependent dynamics of axisymmetric, general relativistic MHD winds from rotating neutron stars. The mass loss rate is obtained self consistently as a solution of the MHD equations, subject to a finite thermal pressure at the stellar surface. Conditions are chosen to be representative of the neutrino driven phase in newly born magnetars, which have been considered as a possible engine for GRBs. We compute the angular momentum and energy losses as a function of $σ$ and compare them with the analytic expectation from the classical theory of pulsar winds. We observe the convergence to the force-free limit in the energy loss and we study the evolution of the closed zone for increasing magnetization. Results also show that the dipolar magnetic field and the presence of a closed zone do not modify significantly the acceleration and collimation properties of the wind.
description: Proceedings of the 363. WE-Heraeus Seminar on: Neutron Stars and Pulsars (Posters and contributed talks) Physikzentrum Bad Honnef, Germany, May.14-19, 2006, eds. W.Becker, H.H.Huang
Vulpia membranacea Dumort.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Vulpia
Vulpia membranacea

description: Stipa membranacea Linnaeus, Species Plantarum 1: 560. 1753.
"Habitat in Hispania. Loefling." RCN: 661.
 Lectotype (Stace & Cotton in Watsonia 11: 119. 1976): Löfling s.n. , Herb. Linn. No. 94.9 (LINN).
 Current name:  Vulpia membranacea  (L.) Dumort. (Poaceae).
 Note: Lambinon (in Taxon 30: 364. 1981) proposed the name for rejection but the proposal failed to gain the necessary majority and was not recommended by the Committee for Spermatophyta (in Taxon 35: 562. 1986).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 876, DOI: 10.5281/zenodo.291971
The REsonant Multi-Pulse Ionization injection
Creators: name: Tomassini, Paolo
name: De Nicola, Sergio
name: Labate, Luca
name: Londrillo, Pasquale
name: Fedele, Renato
name: Terzani, Davide
name: Gizzi, Leonida A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The production of high-quality electron bunches in Laser Wake Field Acceleration relies on the possibility to inject ultra-low emittance bunches in the plasma wave. In this paper we present a new bunch injection scheme in which electrons extracted by ionization are trapped by a large-amplitude plasma wave driven by a train of resonant ultrashort pulses. In the REsonant Multi-Pulse Ionization (REMPI) injection scheme, the main portion of a single ultrashort (e.g Ti:Sa) laser system pulse is temporally shaped as a sequence of resonant sub-pulses, while a minor portion acts as an ionizing pulse. Simulations show that high-quality electron bunches with normalized emittance as low as $0.08$ mm$\times$mrad and $0.65\%$ energy spread can be obtained with a single present-day 100TW-class Ti:Sa laser system.
Surprises for QCD at Nonzero Chemical Potential
Creators: name: Splittorff, K.
name: Verbaarschot, J. J. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this lecture we compare different QCD-like partition functions with bosonic quarks and fermionic quarks at nonzero chemical potential. Although it is not a surprise that the ground state properties of a fermionic quantum system and a bosonic quantum system are completely different, the behavior of partition functions with bosonic quarks does not follow our naive expectation. Among other surprises, we find that the partition function with one bosonic quark only exists at nonzero chemical potential if a conjugate bosonic quark and a conjugate fermionic quark are added to the partition function.
description: Invited talk at Continuous Advances in QCD, Minneapolis 2006. Latex, 8 pages and 5 figures
Extended Black Box Theorem for Lepton Number and Flavor Violating processes
Creators: name: Hirsch, M.
name: Kovalenko, S.
name: Schmidt, I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We revisit the well known "Black Box" theorem establishing a fundamental relation between the amplitude of neutrinoless double beta decay and the effective Majorana neutrino mass. We extend this theorem to the general case of arbitrary lepton number and lepton flavor violating (LFNV) processes and to the three generation Majorana neutrino mass matrix. We demonstrate the existence of a general set of one-to-one correspondence relations between the effective operators generating these processes, and elements of the neutrino mass matrix, such that if one of these two quantities vanishes the other is guaranteed to vanish as well, and moreover, if one of these quantities is non-zero the other is guaranteed to be non-zero. We stress that this statement remains valid even in the presence of arbitrary new physics contributions. As a particularly important example, we then show that neutrino oscillation data imply that neutrinoless double beta decay must occur at a certain non-zero rate.
description: 11 pages, 1 fig
Power law scaling in Universal Extra Dimension scenarios
Creators: name: Bhattacharyya, Gautam
name: Datta, Anindya
name: Majee, Swarup Kumar
name: Raychaudhuri, Amitava
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the power law running of gauge, Yukawa and quartic scalar couplings in the universal extra dimension scenario where the extra dimension is accessed by all the standard model fields. After compactifying on an $S_1 /Z_2$ orbifold, we compute one-loop contributions of the relevant Kaluza-Klein (KK) towers to the above couplings up to a cutoff scale $Λ$. Beyond the scale of inverse radius, once the KK states are excited, these couplings exhibit power law dependence on $Λ$. As a result of faster running, the gauge couplings tend to unify at a relatively low scale, and we choose our cutoff also around that scale. For example, for a radius $R \sim 1 TeV^{-1}$, the cutoff is around 30 TeV. We then examine the consequences of power law running on the triviality and vacuum stability bounds on the Higgs mass. We also comment that the supersymmetric extension of the scenario requires $R^{-1}$ to be larger than $\sim 10^{10}$ GeV in order that the gauge couplings remain perturbative up to the scale where they tend to unify.
description: Latex, 12 pages, 5 figures; v2: minor changes, to appear in Nucl. Phys. B
CODES as the Ultimate Global Biosecurity System
Creators: name: Bostick, Devin
name: AI, Chiral
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Virus
subject: Pandemic risks
subject: Pandemics
subject: Pandemic Preparedness
subject: Pandemics
subject: Pandemic Preparedness/methods
subject: Pandemic Preparedness/trends
subject: Pandemic Preparedness/history
subject: Pandemic Preparedness/standards
subject: Pandemics/economics
subject: Pandemics/classification
subject: Pandemics/ethics
subject: Theoretical physics
subject: Immunisation
subject: Epidemic
subject: Epidemics

description: Main CODES Paper with replicable, empirical, falsifiable tests = Link

 

Abstract: CODES as the Ultimate Global Biosecurity System

 

The rise of bioweapons, synthetic pathogens, and AI-optimized viral threats presents an existential risk to global security. Conventional biodefense strategies rely on reactionary measures—detection, containment, and vaccine development—leaving nations vulnerable to asymmetric biological warfare and pandemics.

The Chirality of Dynamic Emergent Systems (CODES) provides a paradigm shift: a proactive, phase-locked defense system that neutralizes biothreats at the emergent level before outbreaks occur. By leveraging structured resonance dynamics, CODES transforms biosecurity from a passive, delayed response model to an active, real-time immunological and environmental defense grid.

 

This paper proposes an AI-driven bioshield built on CODES principles that:

1. Detects anomalous bio-patterns pre-outbreak using resonance phase-locking and non-linear signal analysis.

2. Pre-loads immune system responses through dynamically tuned vaccine structures and frequency-based viral disruption.

 3. Creates self-regulating, fractal containment fields that eliminate pandemic potential before human-to-human transmission escalates.

 4. Prevents the use of synthetic pathogens in warfare by making bioweapons obsolete as an effective asymmetric tool.

 

Through AI-powered phase coherence tracking, quantum-synced immune modulation, and decentralized bioengineering protocols, CODES eliminates the fundamental advantages of biological warfare and synthetic pandemics. By shifting from reaction to preemptive biological stability, we propose the first global self-healing biosecurity network, capable of rendering bioweapons ineffective and permanently securing humanity against engineered pandemics.
Towards Consistent Modeling of Atmospheric Chemistry and Dynamics in Exoplanets: Validation and Generalization of Chemical Relaxation Method
Creators: name: Tsai, Shang-Min
name: Kitzmann, Daniel
name: Lyons, James R.
name: Mendonça, João
name: Grimm, Simon L.
name: Heng, Kevin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Motivated by the work of Cooper & Showman, we revisit the chemical relaxation method, which seeks to enhance the computational efficiency of chemical-kinetics calculations by replacing the chemical network with a handful of independent source/sink terms. Chemical relaxation solves the evolution of the system and can treat disequilibrium chemistry, as the source/sink terms are driven towards chemical equilibrium on a prescribed chemical timescale, but it has surprisingly never been validated. First, we generalize the treatment by forgoing the use of a single chemical timescale, instead developing a pathway analysis tool that allows us to identify the rate-limiting reaction as a function of temperature and pressure. For the interconversion between methane and carbon monoxide and between ammonia, and molecular nitrogen, we identify the key rate-limiting reactions for conditions relevant to currently characterizable exo-atmospheres (500-3000 K, 0.1 mbar to 1 kbar). Second, we extend chemical relaxation to include carbon dioxide and water. Third, we examine the role of metallicity and carbon-to-oxygen ratio in chemical relaxation. Fourth, we apply our pathway analysis tool to diagnose the differences between our chemical network and that of Moses and Venot. Finally, we validate the chemical relaxation method against full chemical kinetics calculations in one dimension. For WASP-18b-, HD 189733b- and GJ 1214-b-like atmospheres, we show that chemical relaxation is mostly accurate to within an order of magnitude, a factor of 2 and $\sim 10\%$, respectively. The level of accuracy attained allows for the chemical relaxation method to be included in three-dimensional general circulation models.
description: Accepted by ApJ. 19 pages, 14 figures
Ignace Priez-Cardon d'Ouvrin
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: Officier de justice d'Ancien Régime

description: Source: http://www.sudoc.fr/080675700
description: Coverage: Parlement de Flandre