cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New experimental limits on violations of the Pauli exclusion principle obtained with the Borexino Counting Test Facility
Creators: name: Borexino Collaboration
name: Back, H. O.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Pauli exclusion principle (PEP) has been tested for nucleons ($n,p$) in $^{12}C$ and $^{16}O$ nuclei, using the results of background measurements with the prototype of the Borexino detector, the Counting Test Facility (CTF). The approach consisted of a search for $γ$, $n$, $p$ and/or $α$'s emitted in a non-Paulian transition of 1$P$- shell nucleons to the filled 1$S_{1/2}$ shell in nuclei. Similarly, the Pauli-forbidden $β^{\pm}$ decay processes were searched for. Due to the extremely low background and the large mass (4.2 tons) of the CTF detector, the following most stringent up-to-date experimental bounds on PEP violating transitions of nucleons have been established: $τ(^{12}C\to^{12}\widetilde{C}+γ) > 2.1\cdot10^{27}$ y, $τ(^{12}C\to^{11}\widetilde{B}+ p) > 5.0\cdot10^{26}$ y, $τ(^{12}C(^{16}O)\to^{11}\widetilde{C}(^{15}\widetilde{O})+ n) > 3.7 \cdot 10^{26}$ y, $τ(^{12}C\to^{8}\widetilde{Be}+α) > 6.1 \cdot 10^{23}$ y, $τ(^{12}C\to^{12}\widetilde{N}+ e^- + \widetilde{ν_e})> 7.6 \cdot 10^{27}$ y and $τ(^{12}C\to^{12}\widetilde{B}+ e^+ + ν_e)> 7.7 \cdot 10^{27}$ y, all at 90% C.L.
description: 10 pages, 5 figures. Submitted to European Physical Journal C Spokesperson of the Borexino Collaboration: G.Bellini. Corresponding authors: A.Derbin, O.Smirnov
At Sea Level
Creators: name: Lai, Karen Yuen Nga
Publisher: name: The University of British Columbia
Year: 2020

description: At Sea Level delves into the impacts of rising sea levels and resultant architectural responses. Countries like Vietnam, the Netherlands, Bangladesh and cities like Hamburg, New Orleans, Miami and Vancouver have been seeking to manage rising water levels and protect its residents from its potential impacts. This rise coupled with stronger storms create the perfect formula to sea level rise destruction. The first portion of this graduate project explores current flood mitigation construction categorized into 5 typologies: Elevated, Dryproofed, Floodable, Amphibious and Floating. It also delves into the phenomenology of water as a an architectural medium for hygiene, for play, and for relaxation. Five precedents were selected to investigate these methodologies and phenomenologies. The second portion of the project is presented as a story of the Vancouver Aquatic Centre located in Vancouver, Canada. Through a collection of real and mythic historical evidence, a narrative loop traversing through both a family’s history and that of greater culture is set against the context of an aging piece of civic infrastructure. Under siege from rising sea levels, the building transforms in response to environmental and social conditions over a 180 year period to allow for water to be perceived as something beautiful; reinforcing architecture’s capability to re-frame something that is feared into something that is valued. Water was used to enhance experiences as opposed to abandoning them. Water was the protagonist.
A Possible Proof Of The Riemann Hypothesis
Creators: name: KAPLAN, Yunus-Emre
Publisher: name: Zenodo
Year: 2024
Subjects: Riemann Hypothesis
Asymptotic Analysis
Prime Numbers
Imbricated Quadratic Equations
Integrals
Zeta Function
Eta Function

description: In this paper, I present my approach to the Riemann Hypothesis, which potentially provides elements for a proof of it, or even an actual proof.

I start by simplifying the equality Eta(s)=0 (which is implied by the nullness of the continued Zeta(s)) by expressing |Eta(s)|^2=0 as Re(Eta(s))^2 + Im(Eta(s))^2 = 0, expressed with cosine and sine functions, then I use trigonometric identities to further break down the sum into a sum of squares purely relying on Re(s) and a double sum relying on both Re(s) and Im(s).

Using the bounded nature of the cosine function, I reformulate the equality as a problem of quadratic equations, to get rid of the dependence on Im(s) as well as the oscillations it induces,

I then consider Re(s) as a map a[n] = Re(s[n]) (n being the number of terms in Zeta(s) or Eta(s)), rather than a fixed value (since we deal with infinity),

It has already been proved that for all the nontrivial zeros, their real part is in ]0,1[,

So, I then use integrals and asymptotic analysis to observe three cases of asymptotic behaviours:

                       Almost finished

when a[n] converges to a real number in ]0,1/2[

when a[n] converges to a real number in ]1/2,1[

when a[n] converges to 1/2 (where we distinguish some more cases)

Then I conclude that the only logically consistent case is when a[n] converges to 1/2.

IMPORTANT NOTE: I keep making things more explicit, so don't be surprised if a make new versions. There may be some mistakes here and there that I keep correcting as I spot them, but in any case the reasoning is here.

I am currently deploying tremendous efforts to correct sentences and expressions, to make the paper smooth to read,

As you can see, the amount of signs and calculations makes the careless mistakes really easy.

I had figured out the wrong Epsilon in the 1/2 case, I corrected it now.

I update this paper whenever possible to make things clearer
Chaos driven fusion enhancement factor at astrophysical energies
Creators: name: Kimura, Sachie
name: Bonasera, Aldo
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We perform molecular dynamics simulations to assess the screening effects by bound target electrons in low energy nuclear reactions in laboratories. Quantum effects corresponding to the Pauli and Heisenberg principle are enforced by constraints. We show that the enhancement of the average cross section and of its variance is due to the perturbations induced by the electrons.This gives a correlation between the maximum amplitudes of the inter-nuclear oscillational motion and the enhancement factor. It suggests that the chaotic behavior of the electronic motion affects the magnitude of the enhancement factor.
description: 4 pages, 3 figures
title: Pietro Vernazza, Bernard Hirschel, Enos Bernasconi, Markus Flepp, "Les personnes séropositives ne souffrant d’aucune autre MST et suivant un traitement antirétroviral efficace ne transmettent pas le VIH par voie sexuelle"
Creators: name: Flepp, Markus
name: Hirschel, Bernard
name: Vernazza, Pietro
name: Bernasconi, Enos (1960-....)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Extrait du Bulletin des médecins suisses, vol. 89, 2008.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111231432432
Impact of the WIC Program on the Infant Formula Market
Creators: name: Betson, David
name: Betson, David
Publisher: name: Unknown
Year: 2009
Subjects: Agricultural and Food Policy
Food Consumption/Nutrition/Food Safety

description: Since 1972, the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) has provided free infant formula to low-income families. Today, infant formula purchases through the WIC program account for roughly half of all infant formula purchased in the United States. Beginning in the late 1980s, WIC agencies, in an effort to contain rising program costs, secured rebates from formula manufacturers through sole-source contracts for the infant formula they purchase. During 1980-2002, infant formula did not substantively change but real wholesale prices nearly doubled. This research examines the impact of providing free formula through the WIC program and its use of sole-source contracts to control program costs on the wholesale price of infant formula. The findings show that providing free formula to low-income families is the primary factor in the growth in real wholesale prices of formula and that sole-source contracts not only have reduced the cost of formula to the Government but also have retarded wholesale price growth.
A Possible Proof Of The Riemann Hypothesis
Creators: name: KAPLAN, Yunus-Emre
Publisher: name: Zenodo
Year: 2024
Subjects: Riemann Hypothesis
Asymptotic Analysis
Prime Numbers
Imbricated Quadratic Equations
Integrals
Zeta Function
Eta Function

description: In this paper, I present my approach to the Riemann Hypothesis, which potentially provides elements for a proof of it, or even an actual proof.

I start by simplifying the equality Eta(s)=0 (which is implied by the nullness of the continued Zeta(s)) by expressing |Eta(s)|^2=0 as Re(Eta(s))^2 + Im(Eta(s))^2 = 0, expressed with cosine and sine functions, then I use trigonometric identities to further break down the sum into a sum of squares purely relying on Re(s) and a double sum relying on both Re(s) and Im(s).

Using the bounded nature of the cosine function, I reformulate the equality as a problem of quadratic equations, to get rid of the dependence on Im(s) as well as the oscillations it induces,

I then consider Re(s) as a map a[n] = Re(s[n]) (n being the number of terms in Zeta(s) or Eta(s)), rather than a fixed value (since we deal with infinity),

It has already been proved that for all the nontrivial zeros, their real part is in ]0,1[,

So, I then use integrals and asymptotic analysis to observe three cases of asymptotic behaviours:

                       Almost finished

when a[n] converges to a real number in ]0,1/2[

when a[n] converges to a real number in ]1/2,1[

when a[n] converges to 1/2 (where we distinguish some more cases)

Then I conclude that the only logically consistent case is when a[n] converges to 1/2.

IMPORTANT NOTE: I keep making things more explicit, so don't be surprised if I make frequent new versions.

I am currently deploying tremendous efforts to correct sentences and expressions and little mistakes here and there, and to remove ambiguities.

As you can see, the amount of signs and calculations makes the careless mistakes really easy.
title: Perceptions of the way leaders' emotional intelligence influences teamworking and shared vision
Creators: name: Stavrou Theodotou, Stella
Publisher: name: The Open University
Year: 2020

description: This study explores head teachers’ use of emotional intelligence (EI) in the context of three Cypriot primary schools. EI is a controversial issue because so many different models explain it and the literature includes heated discussions regarding the impact of leaders’ EI on leadership activity. A case study approach was chosen to gain a close understanding of both head teachers’ and staff’s perceptions of EI and leadership. Semi-structured interviews were conducted with head teachers to gather detailed evidence about school leadership and emotion. Semi-structured interviews were also conducted with deputy head teachers, while teachers were asked to complete a questionnaire. The interview schedule for deputy head teachers and the questionnaire for teachers were derived from the Leadership Questionnaire developed by Pashiardis and Brauckmann (2009). Policy documents, such as those concerning the school’s goals and the allocation of responsibilities to staff, students and parents (where applicable) as well as the schools’ timetables were carefully examined. Data were collected and analysed in Greek. Once the data were gathered, themes were generated from the EI ability model which consists of four abilities (Mayer and Salovey, 1997), and their impact on teamworking and/or shared vision with staff, parents and local authorities was evaluated. Key findings from the study indicate that the head teachers who participated in the study perceived and used EI differently. Their different EI perceptions do have an impact on teamworking and shared vision. The findings also demonstrate that shared vision is accomplished through teamworking, but the strict centralised educational system in Cyprus may restrict the effect of leaders’ EI on teamworking and vision sharing. Moreover, the findings show that teachers perceive EI differently than head teachers. These findings are the first in the Cypriot context. They are not generalisable but offer useful suggestions for further research in educational leadership.
Scaling advantage in quantum simulation of geometrically frustrated magnets
Creators: name: King, Andrew D.
name: Raymond, Jack
name: Lanting, Trevor
name: Isakov, Sergei V.
name: Mohseni, Masoud
name: Poulin-Lamarre, Gabriel
name: Ejtemaee, Sara
name: Bernoudy, William
name: Ozfidan, Isil
name: Smirnov, Anatoly Yu.
name: Reis, Mauricio
name: Altomare, Fabio
name: Babcock, Michael
name: Baron, Catia
name: Berkley, Andrew J.
name: Boothby, Kelly
name: Bunyk, Paul I.
name: Christiani, Holly
name: Enderud, Colin
name: Evert, Bram
name: Harris, Richard
name: Hoskinson, Emile
name: Huang, Shuiyuan
name: Jooya, Kais
name: Khodabandelou, Ali
name: Ladizinsky, Nicolas
name: Li, Ryan
name: Lott, P. Aaron
name: MacDonald, Allison J. R.
name: Marsden, Danica
name: Marsden, Gaelen
name: Medina, Teresa
name: Molavi, Reza
name: Neufeld, Richard
name: Norouzpour, Mana
name: Oh, Travis
name: Pavlov, Igor
name: Perminov, Ilya
name: Prescott, Thomas
name: Rich, Chris
name: Sato, Yuki
name: Sheldan, Benjamin
name: Sterling, George
name: Swenson, Loren J.
name: Tsai, Nicholas
name: Volkmann, Mark H.
name: Whittaker, Jed D.
name: Wilkinson, Warren
name: Yao, Jason
name: Neven, Hartmut
name: Hilton, Jeremy P.
name: Ladizinsky, Eric
name: Johnson, Mark W.
name: Amin, Mohammad H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The promise of quantum computing lies in harnessing programmable quantum devices for practical applications such as efficient simulation of quantum materials and condensed matter systems. One important task is the simulation of geometrically frustrated magnets in which topological phenomena can emerge from competition between quantum and thermal fluctuations. Here we report on experimental observations of relaxation in such simulations, measured on up to 1440 qubits with microsecond resolution. By initializing the system in a state with topological obstruction, we observe quantum annealing (QA) relaxation timescales in excess of one microsecond. Measurements indicate a dynamical advantage in the quantum simulation over the classical approach of path-integral Monte Carlo (PIMC) fixed-Hamiltonian relaxation with multiqubit cluster updates. The advantage increases with both system size and inverse temperature, exceeding a million-fold speedup over a CPU. This is an important piece of experimental evidence that in general, PIMC does not mimic QA dynamics for stoquastic Hamiltonians. The observed scaling advantage, for simulation of frustrated magnetism in quantum condensed matter, demonstrates that near-term quantum devices can be used to accelerate computational tasks of practical relevance.
description: 7 pages, 4 figures, 22 pages of supplemental material with 18 figures
Phlegmariurus amentaceus B. Ollg. 2012, comb. nov.
Creators: name: Øllgaard, Benjamin
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Lycopodiopsida
Lycopodiales
Lycopodiaceae
Phlegmariurus
Phlegmariurus amentaceus

description: Phlegmariurus amentaceus (B.Øllg.) B.Øllg., comb. nov.
 Basionym: Lycopodium amentaceum Øllgaard (1982: 53).
 Synonym: Huperzia amentacea (B.Øllg.) Holub (1985: 70).
description: Published as part of Øllgaard, Benjamin, 2012, New combinations in Neotropical Lycopodiaceae, pp. 10-22 in Phytotaxa 57 (1) on page 12, DOI: 10.11646/phytotaxa.57.1.3, http://zenodo.org/record/5061289
Entanglement Dynamics in 1D Quantum Cellular Automata
Creators: name: Brennen, Gavin K.
name: Williams, Jamie E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Several proposed schemes for the physical realization of a quantum computer consist of qubits arranged in a cellular array. In the quantum circuit model of quantum computation, an often complex series of two-qubit gate operations is required between arbitrarily distant pairs of lattice qubits. An alternative model of quantum computation based on quantum cellular automata (QCA) requires only homogeneous local interactions that can be implemented in parallel. This would be a huge simplification in an actual experiment. We find some minimal physical requirements for the construction of unitary QCA in a 1 dimensional Ising spin chain and demonstrate optimal pulse sequences for information transport and entanglement distribution. We also introduce the theory of non-unitary QCA and show by example that non-unitary rules can generate environment assisted entanglement.
description: 12 pages, 8 figures, submitted to Physical Review A
Manifestation of strong correlations in transport in ultra-clean SiGe/Si/SiGe quantum wells
Creators: name: Shashkin, A. A.
name: Melnikov, M. Yu.
name: Dolgopolov, V. T.
name: Radonjić, M.
name: Dobrosavljević, V.
name: Huang, S. -H.
name: Liu, C. W.
name: Zhu, A. Y. X.
name: Kravchenko, S. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We observe that in a strongly interacting two-dimensional electron system in ultra-clean SiGe/Si/SiGe quantum wells, the resistivity on the metallic side near the metal-insulator transition increases with decreasing temperature, reaches a maximum at some temperature, and then decreases by more than one order of magnitude. We scale the resistivity data in line with expectations for the transport of strongly correlated Fermi systems and find a nearly perfect agreement with theory over a wide range of electron densities.
Variable Effects of Earnings Volatility on Food Stamp Participation: Technical Report
Creators: name: Moffitt, Robert
name: Ribar, David C.
name: Moffitt, Robert
name: Ribar, David C.
Publisher: name: Unknown
Year: 2009
Subjects: Agricultural and Food Policy
Financial Economics
Food Security and Poverty

description: This study examines how earnings variability affects Food Stamp Program participation and how the effects differ depending on a household’s income position relative to the eligibility threshold. The study uses survey data from the Three-City Study, which is a longitudinal survey of low-income families with children living in Boston, Chicago, and San Antonio. The data in the Three-City Study have been linked to administrative case records on program participation. The study estimates longitudinal fixed-effect regression models of the times that households spend on food stamps and distinguishes between households that appear to be eligible or ineligible for food stamps based on longer run income data. Temporary earnings increases and higher annual earnings variability reduce participation for households with low levels of permanent income. Higher annual earnings variability also reduces program participation for higher income households, but the effect is smaller in magnitude.
Additional file 3 of Blood-meal analysis of Culicoides (Diptera: Ceratopogonidae) reveals a broad host range and new species records for Romania
Creators: name: Tomazatos, Alexandru
name: Jöst, Hanna
name: Schulze, Jonny
name: Spînu, Marina
name: Schmidt-Chanasit, Jonas
name: Cadar, Daniel
name: Lühken, Renke
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 3: Figure S1. Wing patterns for C. punctatus, C. punctatus P, C. kibunensis, C. puncticollis, C. riethi and C. griseidorsum collected in this study.
A Possible Proof Of The Riemann Hypothesis
Creators: name: KAPLAN, Yunus-Emre
Publisher: name: Zenodo
Year: 2024
Subjects: Riemann Hypothesis
Asymptotic Analysis
Prime Numbers
Imbricated Quadratic Equations
Integrals
Zeta Function
Eta Function
Taylor Expansion

description: In this paper, I present my approach to the Riemann Hypothesis, which potentially provides elements for a proof of it, or even an actual proof.

I start by simplifying the equality Eta(s)=0 (which is implied by the nullness of the continued Zeta(s)) by expressing |Eta(s)|^2=0 as Re(Eta(s))^2 + Im(Eta(s))^2 = 0, expressed with cosine and sine functions, then I use trigonometric identities to further break down the sum into a sum of squares purely relying on Re(s) and a double sum relying on both Re(s) and Im(s).

Using the bounded nature of the cosine function, I reformulate the equality as a problem of quadratic equations, to get rid of the dependence on Im(s) as well as the oscillations it induces,

I then consider Re(s) as a map a[n] = Re(s[n]) (n being the number of terms in Zeta(s) or Eta(s)), rather than a fixed value (since we deal with infinity),

It has already been proved that for all the nontrivial zeros, their real part is in ]0,1[,

So, I then use integrals and asymptotic analysis to observe three cases of asymptotic behaviours:

                       Almost finished

when a[n] converges to a real number in ]0,1/2[

when a[n] converges to a real number in ]1/2,1[

when a[n] converges to 1/2 (where we distinguish some more cases)

Then I conclude that the only logically consistent case is when a[n] converges to 1/2.

IMPORTANT NOTE: I keep making things more explicit, so don't be surprised if I keep making new versions. I corrected a small mistype error in the last part, in this version compared to the previous one.

I am currently deploying tremendous efforts to correct sentences and expressions and little mistakes here and there, and to remove ambiguities. My goal is to get as accurate as possible, I still have some changes to make, I'm not far from the final version.

As you can see, the amount of signs and calculations makes the careless mistakes really easy (I've corrected a good amount up to now).
$πΞ$ phase shifts and CP Violation in ${Ω\toπΞ}$ Decay
Creators: name: Barros, C. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the study of CP violation signals in $Ø\toπΞ$ nonleptonic decays, the strong $J$=3/2 $P$ and $D$ phase shifts for the $πΞ$ final-state interactions are needed. These phases are calculated using an effective Lagrangian model, including $Ξ$, $Ξ^*$(1530), $ρ$ and the $σ$-term, in the intermediate states. The $σ$-term is calculated in terms of the scalar form factor of the baryon.
description: 6 pages, 2 figures
Top Quark Physics at The Tevatron: Results and Prospects
Creators: name: Sliwa, Krzysztof
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements of the top quark mass and the t-tbar and single top production cross sections, obtained by CDF and D0 Collaboration at the Tevatron, are presented. The methodology of the CDF and D0 analyses and their underlying assumptions are summarized. In anticipation of the increased amount of data in Run-II, prospects are presented. The fact that top quark analyses are among the best windows to new physics beyond the Standard Model is emphasized.
description: 18 pages
Factors Associated With School Meal Participation and the Relationship Between Different Participation Measures
Creators: name: Moore, Quinn
name: Hulsey, Lara
name: Ponza, Michael
name: Moore, Quinn
name: Hulsey, Lara
name: Ponza, Michael
Publisher: name: Unknown
Year: 2009
Subjects: Agricultural and Food Policy
Food Consumption/Nutrition/Food Safety

description: This study investigated factors that infl uence students’ participation in the National School Lunch Program (NSLP) and School Breakfast Program (SBP). The analysis used recently collected data on a large, nationally representative sample of students certifi ed for free and reduced-price meals during the 2005–06 school year. Results show that, although eligible students are very likely to participate in the programs (i.e. pick up the meal offered that day), eligible elementary school students are more likely to participate than are middle or high school students. Likewise, students who like the taste of the meals are more likely to participate than are students who do not like the taste. In addition, if students now eligible for reduced-price lunches were instead given free lunches, they would participate more than they do now. The same was not strictly the case, however, for breakfast. Finally, the study suggests that analysts should use caution in relying on parents’ reports of a student’s participation to estimate yearly school meal participation. Parental reports of the previous day’s or previous week’s participation tend to overstate participation, which results in higher reported annual participation rates than is true according to administrative data.
Phlegmariurus andinus B. Ollg. 2012, comb. nov.
Creators: name: Øllgaard, Benjamin
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Lycopodiopsida
Lycopodiales
Lycopodiaceae
Phlegmariurus
Phlegmariurus andinus

description: Phlegmariurus andinus (Rosenst.) B.Øllg., comb. nov.
 Basionym: Lycopodium andinum Rosenstock (1908: 239).
 Synonym: Huperzia andina (Rosenst.) Holub (1985: 70).
description: Published as part of Øllgaard, Benjamin, 2012, New combinations in Neotropical Lycopodiaceae, pp. 10-22 in Phytotaxa 57 (1) on page 12, DOI: 10.11646/phytotaxa.57.1.3, http://zenodo.org/record/5061289
The School Breakfast Program: Participation and Impacts
Creators: name: Bartfeld, Judi
name: Kim, Myoung
name: Ryu, Jeong Hee
name: Ahn, Hong-Min
name: Bartfeld, Judi
name: Kim, Myoung
name: Ryu, Jeong Hee
name: Ahn, Hong-Min
Publisher: name: Unknown
Year: 2009
Subjects: Agricultural and Food Policy
Food Consumption/Nutrition/Food Safety

description: Participation in the School Breakfast Program is much less common than participation in the National School Lunch Program, even among children with access to both programs. This report examines the determinants of participation in the School Breakfast Program among third grade public school students, as well as the impacts of the program on food insecurity and children‘s risk of skipping breakfast. Data are from the Early Childhood Longitudinal Survey— Kindergarten Cohort and from the Wisconsin Schools Food Security Survey. The study found that students are more likely to participate when breakfast is served in the classroom, when time available for breakfast in school is longer, and when they come from lower income or time-constrained households. Children with access to the School Breakfast Program are more likely to eat breakfast in the morning and that program access may enhance food security among families at the margin of food insecurity.
Complex, symplectic and Kaehler structures on four dimensional Lie groups
Creators: name: Ovando, Gabriela
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15 53C55 53D05 22E25 17B56

description: In this work we deal with left invariant complex and symplectic structures on simply connected four dimensional solvable real Lie groups. We search the general form of such structures, when they exist and we make use of this information to determine all left invariant Kaehler structures. Finally, as an appendix we compute explicitly the real cohomology of the corresponding Lie algebras.
description: 14 pages including many tables that contain the information of the article: complex, symplectic and Kaehler structures and the real cohomology of the Lie algebras
Barriers, trapping times and overlaps between local minima in the dynamics of the disordered Ising $p$-spin Model
Creators: name: Stariolo, Daniel A.
name: Cugliandolo, Leticia F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the low temperature out of equilibrium Monte Carlo dynamics of the disordered Ising $p$-spin Model with $p=3$ and a small number of spin variables. We focus on sequences of configurations that are stable against single spin flips obtained by instantaneous gradient descent from persistent ones. We analyze the statistics of energy gaps, energy barriers and trapping times on sub-sequences such that the overlap between consecutive configurations does not overcome a threshold. We compare our results to the predictions of various trap models finding the best agreement with the step model when the $p$-spin configurations are constrained to be uncorrelated.
description: 10 pages, 7 figures
Superlight bipolarons and a checkerboard d-wave condensate in cuprates
Creators: name: Alexandrov, A. S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The seminal work by Bardeen, Cooper and Schrieffer taken further by Eliashberg to the intermediate coupling solved the problem of conventional superconductors about half a century ago. The Froehlich and Jahn-Teller electron-phonon interactions were identified as an essential piece of physics in all novel superconductors. The BCS theory provides a qualitatively correct description of some of them like magnesium diborade and doped fullerenes (if the polaron formation is taken into account). However, cuprates remain a problem. Here I show that the bipolaron extension of the BCS theory to the strong-coupling regime could be a solution. Low-energy physics in this regime is that of small 'superlight' bipolarons, which are real-space mobile bosonic pairs dressed by phonons. The symmetry and space modulations of the order parameter are explained in the framework of the bipolaron theory. A d-wave Bose-Einstein condensate of bipolarons reveals itself as a checkerboard modulation of the hole density and of the gap below Tc.
description: 5 pages, 1 figure, invited paper at the International Conference on 'Dynamic Inhomogenities in Complex Oxides' (June 2003, Bled, Slovenia)
ARGOS preliminary design verification and validation plan
Creators: name: Antoniadis, John
Publisher: name: Zenodo
Year: 2024

description: This document has been compiled as part of the ARGOS definition & preliminary design activities. It outlines the verification and early commissioning activities that will be performed ahead of the critical design review. The purpose of these activities will be to test the functionality for critical components of the instrument, and to verify that the adopted design can satisfy the high-level science requirements.
School Meal Program Participation and Its Association with Dietary Patterns and Childhood Obesity
Creators: name: Gleason, Philip
name: Briefel, Ronette
name: Wilson, Ander
name: Dodd, Allison Hedley
name: Gleason, Philip
name: Briefel, Ronette
name: Wilson, Ander
name: Dodd, Allison Hedley
Publisher: name: Unknown
Year: 2009
Subjects: Agricultural and Food Policy
Food Security and Poverty
Health Economics and Policy

description: This study used data from the School Nutrition Dietary Assessment III Study to examine the dietary patterns of school meal program participants and nonparticipants and the relationship between school meal participation and children’s Body Mass Index (BMI). School Breakfast Program (SBP) participants ate more low-nutrient energydense (LNED) baked goods and more calories at breakfast than did nonparticipants. National School Lunch Program (NSLP) participants had lower intake of sugar-sweetened beverages and a lower percentage of calories from LNED foods and beverages than did nonparticipants. Overall, NSLP participation was not significantly related to students’ BMI, although participants were less likely to be overweight or obese than nonparticipants among Black students but more likely to be so among “other race” students. SBP participants had significantly lower BMI than did nonparticipants, possibly because SBP participants are more likely to eat breakfast and eat more at breakfast, spreading calorie intake more evenly over the course of the day.
Acoustic Properties of Amorphous Solids at Very Low Temperatures: The Quest for Interacting Tunneling States
Creators: name: Esquinazi, Pablo
name: Ramos, Miguel A.
name: König, Reinhard
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss the strain dependence of the acoustic properties of amorphous metals in both normal and superconducting states, in the temperature range 0.1 mK $ \le T \le 1 $K. A crossover is found when the strain energy is of the order of the effective interaction energy between tunneling systems at the corresponding temperature. Our results provide clear evidence for the interaction between tunneling systems, whose energy is in quantitative agreement with theoretical expectations, and reveal that without the knowledge of the corresponding strain dependences, the measured temperature dependences below $\sim 50 $mK of the acoustic properties of disordered solids are rather meaningless.
description: 13 pages, 3 figures
A Possible Proof Of The Riemann Hypothesis
Creators: name: KAPLAN, Yunus-Emre
Publisher: name: Zenodo
Year: 2024
Subjects: Riemann Hypothesis
Asymptotic Analysis
Prime Numbers
Imbricated Quadratic Equations
Integrals
Zeta Function
Eta Function
Taylor Expansion

description: In this paper, I present my approach to the Riemann Hypothesis, which potentially provides elements for a proof of it, or even an actual proof.

I start by simplifying the equality Eta(s)=0 (which is implied by the nullness of the continued Zeta(s)) by expressing |Eta(s)|^2=0 as Re(Eta(s))^2 + Im(Eta(s))^2 = 0, expressed with cosine and sine functions, then I use trigonometric identities to further break down the sum into a sum of squares purely relying on Re(s) and a double sum relying on both Re(s) and Im(s).

Using the bounded nature of the cosine function, I reformulate the equality as a problem of quadratic equations, to get rid of the dependence on Im(s) as well as the oscillations it induces,

I then consider Re(s) as a map a[n] = Re(s[n]) (n being the number of terms in Zeta(s) or Eta(s)), rather than a fixed value (since we deal with infinity),

It has already been proved that for all the nontrivial zeros, their real part is in ]0,1[,

So, I then use integrals and asymptotic analysis to observe three cases of asymptotic behaviours:

                       Almost finished

when a[n] converges to a real number in ]0,1/2[

when a[n] converges to a real number in ]1/2,1[

when a[n] converges to 1/2 (where we distinguish some more cases)

Then I conclude that the only logically consistent case is when a[n] converges to 1/2.

IMPORTANT NOTE: I keep making things more explicit, so don't be surprised if I keep making new versions.

I am currently deploying tremendous efforts to correct sentences and expressions and little mistakes here and there, and to remove ambiguities. My goal is to get as accurate as possible, I still have some changes to make, I'm not far from the final version. I corrected a careless mistake on a +/- sign.

As you can see, the amount of signs and calculations makes the careless mistakes really easy (I've corrected a good amount up to now).
title: Modelling Of Sound Attenuation By Periodic, Rectangular Structures
Creators: name: Mellish, Stephen James
Publisher: name: The Open University
Year: 2020

description: The problem of noise reduction in outdoor environments is the subject of significant research effort because of the wide reaching impact it has on the population, especially those in urban areas. From existing outdoor and laboratory data it has already been established that periodic structures embedded into the ground may be tuned to significantly reduce transported noise at nuisance frequencies. Such structures possessing rectangular section are of particular interest due to the relative ease with which they can be implemented. While significant data is available, it has traditionally been a time consuming task to model and simulate such structures due to the need to apply complex numerical methods to do so. Finding simplified modelling methods is the aim of this research. Modelling of these structures will be considered in detail, culminating in the presentation of a novel analytic model with application in practical acoustic engineering and environmental planning. Existing general methods are explored before moving on to consider simpler techniques which may be employed by applying the simplifying assumption that all cavities within the periodic structure are rectangular in nature. By considering the structure as an effective impedance a novel analytic model is presented to conclude the thesis.
VoxCap: FFT-Accelerated and Tucker-Enhanced Capacitance Extraction Simulator for Voxelized Structures
Creators: name: Wang, Mingyu
name: Qian, Cheng
name: White, Jacob K.
name: Yucel, Abdulkadir C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: VoxCap, a fast Fourier transform (FFT)-accelerated and Tucker-enhanced integral equation simulator for capacitance extraction of voxelized structures, is proposed. The VoxCap solves the surface integral equations (SIEs) for conductor and dielectric surfaces with three key attributes that make the VoxCap highly CPU and memory efficient for the capacitance extraction of the voxelized structures: (i) VoxCap exploits the FFTs for accelerating the matrix-vector multiplications during the iterative solution of linear system of equations arising due to the discretization of SIEs. (ii) During the iterative solution, VoxCap uses a highly effective and memory-efficient preconditioner that reduces the number of iterations significantly. (iii) VoxCap employs Tucker decompositions to compress the block Toeplitz and circulant tensors, requiring the largest memory in the simulator. By doing so, it reduces the memory requirement of these tensors from hundreds of gigabytes to a few megabytes and the CPU time required to obtain Toeplitz tensors from tens of minutes (even hours) to a few seconds for very large scale problems. VoxCap is capable of accurately computing capacitance of arbitrarily shaped and large-scale voxelized structures on a desktop computer.
Phlegmariurus arcuatus B. Ollg. 2012, comb. nov.
Creators: name: Øllgaard, Benjamin
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Lycopodiopsida
Lycopodiales
Lycopodiaceae
Phlegmariurus
Phlegmariurus arcuatus

description: Phlegmariurus arcuatus (B.Øllg.) B.Øllg., comb. nov.
 Basionym: Huperzia arcuata Øllgaard (1988: 15).
description: Published as part of Øllgaard, Benjamin, 2012, New combinations in Neotropical Lycopodiaceae, pp. 10-22 in Phytotaxa 57 (1) on page 12, DOI: 10.11646/phytotaxa.57.1.3, http://zenodo.org/record/5061289
Dressed atom versus exciton polariton: From Rabi oscillations to the Fermi Golden rule
Creators: name: Dubin, Francois
name: Combescot, Monique
name: Roulet, Bernard
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We rederive the dressed atom and the exciton polariton within the {\it same} framework to make clear that their difference only comes from the number of electrons available for photoexcitations. Using it, we analytically show how the time dependence of the photon number transforms from an oscillating behavior (at the stimulated or vacuum Rabi frequency) to an exponential decay (identical for atom and semiconductor) when the excited state lifetime decreases. Although the matter ground state is in both cases coupled by monochromatic photons {\it not to a continuum but to a discrete state}, this decay yet follows a kind of Fermi Golden rule. The energy conservation it contains, is however conceptually different.
Scalable Comparison of JavaScript V8 Bytecode Traces
Creators: name: Cabrera-Arteaga, Javier
name: Monperrus, Martin
name: Baudry, Benoit
Publisher: name: arXiv
Year: 2019
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The comparison and alignment of runtime traces are essential, e.g., for semantic analysis or debugging. However, naive sequence alignment algorithms cannot address the needs of the modern web: (i) the bytecode generation process of V8 is not deterministic; (ii) bytecode traces are large. We present STRAC, a scalable and extensible tool tailored to compare bytecode traces generated by the V8 JavaScript engine. Given two V8 bytecode traces and a distance function between trace events, STRAC computes and provides the best alignment. The key insight is to split access between memory and disk. STRAC can identify semantically equivalent web pages and is capable of processing huge V8 bytecode traces whose order of magnitude matches today's web like https://2019.splashcon.org, which generates approx. 150k of V8 bytecode instructions.
description: 10 pages, 6 figures, 2 tables,
Additional file 1 of Blood-meal analysis of Culicoides (Diptera: Ceratopogonidae) reveals a broad host range and new species records for Romania
Creators: name: Tomazatos, Alexandru
name: Jöst, Hanna
name: Schulze, Jonny
name: Spînu, Marina
name: Schmidt-Chanasit, Jonas
name: Cadar, Daniel
name: Lühken, Renke
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Additional file 1: Text S1. Description of the sampling sites with information on vegetation, surrounding environment and available hosts.
Homeotic Supersymmetry
Creators: name: Barenboim, Gabriela
name: Lykken, Joseph
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is commonly believed that unbroken supersymmetry (SUSY) implies that all members of a supermultiplet have the same mass. We demonstrate that this is not true, by exhibiting a simple counterexample. We employ the formalism of homeotic fermions, in a simple model where CPT conjugate fermions have different masses. This model can be supersymmetrized to a hypermultiplet of fields which form a representation of the conventional N=2 SUSY algebra. Nevertheless, CPT conjugate states in this hypermultiplet have different masses. These surprising results do not violate either the CPT theorem nor the Haag-Lopuszanski-Sohnius theorem.
description: 4 pages, revtex
A Review on Organic Farmings it's Role with Composition of Organic Manures
Creators: name: Mr.Musale Dhananjay Narendra , Mr.Wayal Saurav Dashrath, Mr.Patil Rohit Mohan
Publisher: name: Zenodo
Year: 2024

description: Organic farming through biodynamic agriculture experience along with the dietary requirements for current generation in eco-friendly way but also future perspective C save environment. New Agricultural technique producing an nullified effect over the nature by affecting soil fertility, hardness of water , growth of insecticidal resistancy, genomic alteration in plants, enhances in noxious residues through food chain and animal fodder thus increasing health issues. Organic farming provides microelements for maintaining the characteristics of soil.
Phlegmariurus attenuatus B. Ollg. 2012, comb. nov.
Creators: name: Øllgaard, Benjamin
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Lycopodiopsida
Lycopodiales
Lycopodiaceae
Phlegmariurus
Phlegmariurus attenuatus

description: Phlegmariurus attenuatus (Spring) B.Øllg., comb. nov.
 Basionym: Lycopodium attenuatum Spring (1849: 8).
description: Published as part of Øllgaard, Benjamin, 2012, New combinations in Neotropical Lycopodiaceae, pp. 10-22 in Phytotaxa 57 (1) on page 12, DOI: 10.11646/phytotaxa.57.1.3, http://zenodo.org/record/5061289
Fermi Condensation induced by Weyl Anomaly
Creators: name: Chu, Chong-Sun
name: Miao, Rong-Xin
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Fermi condensation is usually a phenomena of strongly correlated system. In this letter, we point out a novel mechanism for condensation of Dirac fermions due to Weyl anomaly. The condensation has its physical origin in the nontrivial response of the fermion vacuum to changes in the background spacetime (either boundary location or the background metric), and can be felt when a background scalar field is turned on. The scalar field can be, for example, the Higgs field in a fundamental theory or the phonon in condensed matter system. For a spacetime with boundaries, the induced Fermi condensate is inversely proportional to the proper distance from the boundary. For a conformally flat spacetime without boundaries, Fermi condensation depends on the conformal factor and its derivatives. We also generalize the Banks-Casher relation which relates the Fermi condensate to the zero mode density of the Dirac operator to a local form. Due to its universal nature, this anomaly induced Fermi condensate can be expected to have a wide range of applications in physics.
description: 5 pages, 1 figure, revision published in PRD
Phlegmariurus austroecuadoricus B. Ollg. 2012, comb. nov.
Creators: name: Øllgaard, Benjamin
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Lycopodiopsida
Lycopodiales
Lycopodiaceae
Phlegmariurus
Phlegmariurus austroecuadoricus

description: Phlegmariurus austroecuadoricus (B.Øllg.) B.Øllg., comb. nov.
 Basionym: Huperzia austroecuadorica Øllgaard (1988: 31).
description: Published as part of Øllgaard, Benjamin, 2012, New combinations in Neotropical Lycopodiaceae, pp. 10-22 in Phytotaxa 57 (1) on page 12, DOI: 10.11646/phytotaxa.57.1.3, http://zenodo.org/record/5061289
q-Levy processes
Creators: name: Anshelevich, Michael
Publisher: name: arXiv
Year: 2003
Subjects: subject: Operator Algebras (math.OA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 46L53 (Primary) 81S25, 60G51 (Secondary)

description: We continue the investigation of the Levy processes on a q-deformed full Fock space started in a previous paper. First, we show that the vacuum vector is cyclic and separating for the algebra generated by such a process. Next, we describe a chaotic representation property in terms of multiple integrals with respect to diagonal measures, in the style of Nualart and Schoutens. We define stochastic integration with respect to these processes, and calculate their combinatorial stochastic measures. Finally, we show that they generate infinite von Neumann algebras.
description: A number of minor corrections; 24 pages, 1 postscript figure