cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Extracting generalized neutron parton distributions from 3He data
Creators: name: Rinaldi, M.
name: Scopetta, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An impulse approximation analysis is described of the generalized parton distributions (GPDs) H and E of the 3He nucleus, quantities which are accessible in hard exclusive processes, such as coherent deeply virtual Compton scattering (DVCS). The calculation is based on the Av18 interaction. The electromagnetic form factors are correctly recovered in the proper limits. The sum of the GPDs H and E of 3He, at low momentum transfer, is largely dominated by the neutron contribution, thanks to the unique spin structure of 3He. This nucleus is therefore very promising for the extraction of the neutron information. By increasing the momentum transfer, however, this conclusion is somehow hindered by the the fast growing proton contribution. Besides, even when the neutron contribution to the GPDs of 3He is largely dominating, the procedure of extracting the neutron GPDs from it could be, in principle, nontrivial. A technique is therefore proposed, independent on both the nuclear potential and the nucleon model used in the calculation, able to take into account the nuclear effects included in the IA analysis and to safely extract the neutron information at values of the momentum transfer large enough to allow the measurements. Thanks to this observation, coherent DVCS should be considered a key experiment to access the neutron GPDs and, in turn, the orbital angular momentum of the partons in the neutron.
description: 14 pages, 15 figures. Minor corrections. References added. Results and conclusions unchanged. Word order in the title changed by the Editors. Accepted for publication in Phys. Rev. C
Vaccine Effect of Extracellular Vesicles from HTLV-1 Infected Cells
Creators: name: Yu, Jacob
name: Kim, Yuriy
name: Williams, Anastasia
name: Fatah
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Human T-cell Lymphotropic Virus, type 1 (HTLV-1) is a retrovirus that causes adult T-cell leukemia/lymphoma cancer as well as HTLV-1 Associated Myelopathy/Tropical Spastic Paraparesis. The number of estimated infections worldwide is between 10 to 20 million and the main areas of HTLV-1 infections are Japan, Africa, South America, Middle East, and the Caribbean. The main method of HTLV-1 transmission is through cell-to-cell contact, however, it has been shown that small membrane-bound vesicles, extracellular vesicles (EVs), contain viral products, which in turn promote viral spread. The current treatment options include chemotherapy and antiviral drugs which have a low success rate of less than 10 percent. Emerging avenues of HTLV-1 treatment include utilizing dendritic cells (DCs) for T-cell and B-cell immunity. Here, we looked into the characteristics and proteins of the HTLV-1 derived EVs to determine if a possible vaccine-like reaction would occur if we introduced the EVs to DCs. The EVs were obtained from the HTLV-1 infected HUT102 cell line. The EVs were separated into three subgroups based on size using differential ultracentrifugation (DUC): 2k EVs (2,000xg), 10k EVs (10,000xg), 100k EVs (100,000xg). The contents of EVs were analyzed through western blotting and mass spectrometry. The 2k and 10k EVs contained oncogenic proteins contributing to disease transmission, however, the 100k EVs lacked many of the destructive proteins and could be utilized as a vaccine-like treatment. The 2k and 100k EVs were placed on differentiated DCs to determine a potential immune response. The DCs cytokine production was analyzed through western blotting to determine if T-cell and B-cell activation would occur. In conclusion, we found a possible vaccine-like treatment for HTLV-1 through the use of HTLV-1 infected cell EVs by means of DC activation. Future experiments should include expanding testing in vivo along with the replication of data because of the limited time frame.
description: Journal of Student-Scientists' Research, Vol. 4 (2022)
Interacting universes and the cosmological constant
Creators: name: Alonso-Serrano, A.
name: Bastos, C.
name: Bertolami, O.
name: Robles-Perez, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study some collective phenomena that may happen in a multiverse scenario. First, it is posed an interaction scheme between universes whose evolution is dominated by a cosmological constant. As a result of the interaction, the value of the cosmological constant of one of the universes becomes very close to zero at the expense of an increasing value of the cosmological constant of the partner universe. Second, we found normal modes for a 'chain' of interacting universes. The energy spectrum of the multiverse, being this taken as a collective system, splits into a large number of levels, some of which correspond to a value of the cosmological constant very close to zero. We finally point out that the multiverse may be much more than the mere sum of its parts.
description: 7 pages
Higher Spin Currents in the N=1 Stringy Coset Minimal Model
Creators: name: Ahn, Changhyun
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This study reconsidered the N=1 supersymmetric extension of the W_3 algebra which was studied previously. This extension consists of seven higher spin supercurrents (fourteen higher spin currents in the components) as well as the N=1 stress energy tensor of spins (3/2, 2). Thus far, the complete expressions for the higher spin currents have not been derived. This paper constructs them explicitly in both the c=4 eight free fermion model and the supersymmetric coset model based on (A_2^{(1)} \oplus A_2^{(1)}, A_2^{(1)})$ at level (3,k). By acting with the above spin-3/2 current on the higher spin-3 Casimir current, its fermionic partner, the higher spin-5/2 current, can be generated and combined as a first higher spin supercurrent with spins (5/2, 3). By calculating the operator product expansions (OPE) between the higher spin supercurrent and itself, the next two higher spin supercurrents can be generated with spins (7/2, 4) and (4, 9/2). Moreover, the other two higher spin supercurrents with spins (4, 9/2) and (9/2, 5) can be generated by calculating the OPE between the first higher spin supercurrent with spins (5/2, 3) and the second higher spin supercurrent with spins (7/2, 4). Finally, the higher spin supercurrents, (11/2, 6) and (6, 13/2), can be extracted from the right hand side of the OPE between the higher spin supercurrents, (5/2, 3) and (4, 9/2).
description: 64 pages; Section 4 improved and to appear in JHEP
Additional file 1 of Safety and activity of the first-in-class locked nucleic acid (LNA) miR-221 selective inhibitor in refractory advanced cancer patients: a first-in-human, phase 1, open-label, dose-escalation study
Creators: name: Tassone, Pierfrancesco
name: Di Martino, Maria Teresa
name: Arbitrio, Mariamena
name: Fiorillo, Lucia
name: Staropoli, Nicoletta
name: Ciliberto, Domenico
name: Cordua, Alessia
name: Scionti, Francesca
name: Bertucci, Bernardo
name: Salvino, Angela
name: Lopreiato, Mariangela
name: Thunarf, Fredrik
name: Cuomo, Onofrio
name: Zito, Maria Cristina
name: De Fina, Maria Rosanna
name: Brescia, Amelia
name: Gualtieri, Simona
name: Riillo, Caterina
name: Manti, Francesco
name: Caracciolo, Daniele
name: Barbieri, Vito
name: Di Paola, Eugenio Donato
name: Di Francesco, Adele Emanuela
name: Tagliaferri, Pierosandro
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 69999
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary information: Systematic review of anti-miRNA therapeutics of human cancer. Fig S1: Dose-escalation phase I treatments according to a 3+3 design and Fibonacci dose-escalation protocol. Table S1: Patients, demography, pathology and stage. Table S2: Previous treatments. Table S3: AE distribution in terms of CTCAE System Organ Class. Table S4: Adverse events. Safety analysis set. Table S5: Analysis of LNA-i-miR-221 in urine, 0.5 mg/kg dose. A) Treatment Day 1, B) Treatment Day 4. Table S6: Mean plasma PK parameters for each LNA-i-miR-211 dose. Access Link to the Clinical Trial Protocol (Version 3.0).
Untersuchungen zu römischen Reiterhelmmasken aus der Germania inferior
Creators: name: Hanel, Norbert
name: Peltz, Uwe
name: Willer, Frank
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Bonner Jahrbücher, Bd. 200.2000(2003): Bonner Jahrbücher
Success Story of Fish Based Integrated Farming System
Creators: name: Dr. Alok Bharti1 and Dr. Archana Kumari2
Publisher: name: The Science world a Monthly e magazine
Year: 2023

description: Mr. Prem is the youngest among his three brothers. After completing his Matric studies, he was attracted towards fish farming in a single pond of his family. He started doing fish farming on a single pond until 2014, when he visited KVK, Rohtas. KVK, Rohtas helped him by giving training of scientific fish farming and technical support in doing so. KVK also liaisoned with the line departments (Fish farming department and Soil conservation department). With this he enhanced his fish farming and presently he is having 11 pounds in 1 hectare area. Since he is very much linked with the activities of KVK, Rohtas, he took training of Quail farming in the year 2015. Looking at the better prospects of quail farming in the district, he built a hatchery unit of the same along with the quail farming. Presently, he has redefined the quail business in the district and is transporting chicks and adult of surrounding district of Bihar and Uttar Pradesh. He is also involved in Guinea Fowl ( China Murgi) , Emu and Other crop farming in marginal scale.
Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search has been performed for the experimental signature of an isolated photon with high transverse momentum, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such a final state may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. The search is performed using the full dataset of 7 TeV proton-proton collisions recorded with the ATLAS detector at the LHC in 2011, corresponding to an integrated luminosity of 4.7 fb-1. A total of 7 candidate events are observed while 7.5 pm 2.2 events are expected from the Standard Model background. The results of the search are interpreted in the context of general gauge mediation to exclude certain regions of a benchmark plane for higgsino-like neutralino production.
description: 9 pages plus author list (22 pages total), 4 figures, 5 tables, submitted to Physics Letters B. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2012-12/
Resonant features of planar Faraday metamaterial with high structural symmetry
Creators: name: Polevoy, Sergey Y.
name: Prosvirnin, Sergey L.
name: Tarapov, Sergey I.
name: Tuz, Vladimir R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The transmission of electromagnetic wave through the planar chiral structure, loaded with the gyrotropic medium on the longitudinal magnetic field is studied. The frequency dependence of the metamaterial resonance and the angle of rotation of the polarization plane are obtained. We define both theoretically and experimentally the range of frequencies and magnetic fields, where the angle of polarization plane rotation for the metamaterial is essentially higher than for a single ferrite slab.
description: 10 pages, 8 figures
Inhalt des Heftes 2000/III
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 41 Nr. 3 (2000): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
d-Geometries Revisited
Creators: name: Ceresole, Anna
name: Ferrara, Sergio
name: Gnecchi, Alessandra
name: Marrani, Alessio
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze some properties of the four dimensional supergravity theories which originate from five dimensions upon reduction. They generalize to N>2 extended supersymmetries the d-geometries with cubic prepotentials, familiar from N=2 special Kähler geometry. We emphasize the role of a suitable parametrization of the scalar fields and the corresponding triangular symplectic basis. We also consider applications to the first order flow equations for non-BPS extremal black holes.
description: 37 pages; some clarifications and 1 reference added
Ausgrabungen in der Burg Oybin
Creators: name: Fries, Jana Esther
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 41 Nr. 3 (2000): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Comparison of neutralino and sneutrino dark matter in a model with spontaneous CP violation
Creators: name: Huitu, Katri
name: Laamanen, Jari
name: Leinonen, Lasse
name: Rai, Santosh Kumar
name: Rüppell, Timo
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supersymmetric extensions to the standard model provide viable dark matter candidates, and can introduce additional charge-parity (CP) violation, needed for obtaining the observed baryon asymmetry of the universe. We study the possibilities of scalar and neutralino dark matter with spontaneous CP violation in the next-to-minimal supersymmetric standard model with a right handed neutrino. The observed relic density can be produced both by neutralino and right handed sneutrino as the lightest supersymmetric particle, but when CP is violated, the new annihilation channels lower the achieved relic density in general. We consider collider phenomenology in a number of benchmark points, in which all experimental constraints are satisfied, and either the neutralino or the right handed sneutrino contribute to the dark matter abundance.
description: v2: corrected spelling, edited for clarity, added description of experimental bound, added local report number
Top Polarization and Stop Mixing from Boosted Jet Substructure
Creators: name: Bhattacherjee, Biplob
name: Mandal, Sourav K.
name: Nojiri, Mihoko
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Top polarization is an important probe of new physics that couples to the top sector, and which may be discovered at the 14 TeV LHC. Taking the example of the MSSM, we argue that top polarization measurements can put a constraint on the soft supersymmetry breaking parameter A_t. In light of the recent discovery of a Higgs-like boson of mass ~125 GeV, a large A_t is a prediction of many supersymmetric models. To this end, we develop a *detector level* analysis methodology for extracting polarization information from hadronic tops using boosted jet substructure. We show that with 100 fb^(-1) of data, left and right 600 GeV stops can be distinguished to 4σ, and 800 GeV stops can be distinguished to 3σ.
description: Corresponds to published version
Unsupervised statistical model based on language learning segments fundamental sequences of prey capture behaviour
Creators: name: Sridhar, Gautam
name: Reddy, Gautam
name: Marques, João
name: Felix, Rita
name: Mirat, Olivier
name: Orger, Michael
name: Wyart, Claire
Publisher: name: Zenodo
Year: 2021

description: Poster presented at the NeuroFrance 2021 conference.
Editorial
Creators: name: Hofrichter, Hartmut
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 43 Nr. 3 (2002): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Using Twitter to Examine the Relationship Between Social Media and Air Quality in American Cities
Creators: name: Pan, Yuhao "Ben"
name: , Timothy
name: , Edward
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Air pollution is one of the leading environmental risk factors, and anthropogenic pollution contributes to around 100,000 deaths each year in the United States, despite efforts to improve air quality. Prior research has suggested that social media can be an effective monitor of public health. A study on Chinese social media in 2015 has also shown a correlation between the volume of pollution-related messages and the air quality of a city. This study aims to reproduce a similar experiment in the United States with the same hypothesis. The following air pollution-related keywords were chosen for their association with public health: “Air Pollution”, “Clean Air”, “Air Quality”, “Ground-level Ozone”, “PM2.5”, “PM10”, “Particulate Matter”, “Carbon Monoxide”, “Sulfur Dioxide”, and “Nitrogen Dioxide”. Additionally, the 40 most populous metropolitan areas in the United States were chosen. Tweets containing these keywords from these geolocations in 2021 were scraped from Twitter. A regression between the volume of tweets in each city and the median Air Quality Index in 2021 was performed, yielding an r2 value of 0.24, indicating a very weak correlation. Our results prove the feasibility of analyzing the relationship between social media and air quality, but adjustments in the dataset need to be done for social media to be a useful predictor of air quality in U.S. cities. Using additional search terms or locations to eliminate background noise may be a starting point for further research.
description: Journal of Student-Scientists' Research, Vol. 4 (2022)
Additional file 1 of Deciphering the role of Saliva in COVID 19: A global cross-sectional study on the knowledge, awareness and perception among dentists
Creators: name: Kritika, Selvakumar
name: Mahalaxmi, Sekar
name: Srinivasan, N
name: Krithikadatta, Jogikalmat
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
classificationCode: 69999
subject: Biological Sciences not elsewhere classified
subject: Science Policy
classificationCode: 111714
subject: Mental Health
classificationCode: 60506
subject: Virology

description: Supplementary Material 1
Using Natural Language Processing to Analyse the Current State of Political Discourse on Twitter
Creators: name: Baraya, Maanas
name: Bor, Dennies
name: , Edward
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Twitter is a major public social media platform with millions of daily users. The Twitter app makes it very easy to post short messages, with the flexibility of adding hashtags to highlight key topics. Consequently, through the Twitter API a user’s tweets, retweets, like count, comments, followers, and other aspects can be flexibly mined for data insights. Once extracted, textual data can be analyzed using various Machine Learning methods. Indeed, through processing and dissecting text, machine-based methods can identify linguistic patterns within this text. Natural Language Processing (NLP) is typically used to analyze various high-level categories that surround textual data such as the topic, the emotion, and the sentiment. Current literature identifies that twitter data is highly useful for analyzing the political sphere. Given the current polarization in the United States, Twitter data, combined with these methods, could help us understand areas of commonality. Indeed, through analyzing large amounts of both democratic and republican sentiments and emotions towards certain topics, it may be possible to determine similarities between the two and allow for some bipartisanship. In this analysis, the Twitter API was used to collect approximately 200 tweets per elected official from the House of Representatives, which were then cleaned and stored in a database. Next, these tweets were dissected through tokenizing. Following this, the emotion and topic of the tweet, as well as sentiment scores for the tweets were determined. Using Streamlit, data and graphs were visually displayed on a webapp. Results display that both gun violence and human rights have democrats' and republicans’ majority negative sentiment. These may be possible areas of cooperation and communication between the two parties to create policies for change.
description: Journal of Student-Scientists' Research, Vol. 4 (2022)
Twistorial eigenvalue estimates for generalized Dirac operators with torsion
Creators: name: Agricola, Ilka
name: Becker-Bender, Julia
name: Kim, Hwajeong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C25, 53C26, 53C27, 53C28, 53C29, 58J50, 58J60

description: We study the Dirac spectrum on compact Riemannian spin manifolds $M$ equipped with a metric connection $\nabla$ with skew torsion $T\inΛ^3M$ by means of twistor theory. An optimal lower bound for the first eigenvalue of the Dirac operator with torsion is found that generalizes Friedrich's classical Riemannian estimate. We also determine a novel twistor and Killing equation with torsion and use it to discuss the case in which the minimum is attained in the bound.
description: 30 pages, one figure; v2 with minor stylistic corrections
Fisher zeros and conformality in lattice models
Creators: name: Meurice, Yannick
name: Bazavov, Alexei
name: Berg, Bernd A.
name: Du, Daping
name: Denbleyker, Alan
name: Liu, Yuzhi
name: Sinclair, Donald K.
name: Unmuth-Yockey, Judah
name: Zou, Haiyuan
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Fisher zeros are the zeros of the partition function in the complex beta=2N_c/g^2 plane. When they pinch the real axis, finite size scaling allows one to distinguish between first and second order transition and to estimate exponents. On the other hand, a gap signals confinement and the method can be used to explore the boundary of the conformal window. We present recent numerical results for 2D O(N) sigma models, 4D U(1) and SU(2) pure gauge and SU(3) gauge theory with N_f=4 and 12 flavors. We discuss attempts to understand some of these results using analytical methods. We discuss the 2-lattice matching and qualitative aspects of the renormalization group (RG) flows in the Migdal-Kadanoff approximation, in particular how RG flows starting at large beta seem to move around regions where bulk transitions occur. We consider the effects of the boundary conditions on the nonperturbative part of the average energy and on the Fisher zeros for the 1D O(2) model.
description: PoS(Lattice 2012)229, submitted version
Balaenidae Gray 1821
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Balaenidae

description: Family Balaenidae REVIEWED BY: J. G. Mead (JGM); D. W. Rice (DWR); O. L. Rossolimo (OLR) (U.S. S.R.). PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411008000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 303, DOI: 10.5281/zenodo.7352983
Dataset 2. 16th-19th century glassworkers in Estonia
Creators: name: Reppo, Monika
Publisher: name: Tartu Ülikool, Ajaloo ja arheoloogia instituut, arheoloogia osakond
Year: 2023
Subjects: genealogy
migrant workers
glassworkers
post-medieval archaeology

description: This dataset contains genealogical information about migrant glassworkers and their families as well as individuals closely related to the glassworks that operated in Estonia from the 17th-19th century as well as glaziers from the 16th century. This dataset is intended for researchers as a basis to build upon and does not contain a complete list of all migrant glassworkers or their family members who have lived in Estonia. The data in this dataset were collected by Monika Reppo using both records kept and digitized at the National Archives of Estonia, Institute of the Estonian Language, and Estonian History Museum as part of a University of Tartu PhD project ‘Glass and its makers in post-medieval Estonia’ from 2017-2023. This dataset consists of a single table which is one of three datasets compiled as part of this PhD project.
Atomic Quantum Simulation of U(N) and SU(N) Non-Abelian Lattice Gauge Theories
Creators: name: Banerjee, D.
name: Bögli, M.
name: Dalmonte, M.
name: Rico, E.
name: Stebler, P.
name: Wiese, U. -J.
name: Zoller, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using ultracold alkaline-earth atoms in optical lattices, we construct a quantum simulator for U(N) and SU(N) lattice gauge theories with fermionic matter based on quantum link models. These systems share qualitative features with QCD, including chiral symmetry breaking and restoration at non-zero temperature or baryon density. Unlike classical simulations, a quantum simulator does not suffer from sign problems and can address the corresponding chiral dynamics in real time.
description: 12 pages, 5 figures. Main text plus one basic introduction to the topic and one supplementary material on implementation. Final version
Evaluating Reduced and Oxidized Abeta Peptides Using Machine Learning
Creators: name: Gohil, Kuber
name: , Christopher
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Abeta peptides are implicated in cytotoxicity related to Alzheimer’s disease. Because Abeta is readily oxidized, it is critical to understand how the conformations of oxidized Abeta differ from those of the reduced form. To explore this, we generated structures of oxidized and reduced Abeta10-40 peptides using replica-exchange molecular dynamic simulations. Analysis of the secondary structure revealed that Abeta oxidation, which occurs at methionine-35, reduced helical content in the C-terminal and enhanced turn and coil conformations. Tertiary structure, computed using the intrapeptide distance matrix between C-alpha atoms, shows a mixture of stabilizing and destabilizing effects by Abeta oxidation. In particular, oxidation of methionine-35 largely increases its distances to other amino acids compared to the reduced peptide indicating a reduction in internal structure. Additionally, we utilized the random forest machine learning algorithm to classify Abeta peptides using the distance matrix. With our machine learning model, we were able to discriminate between reduced and oxidized states and identify important amino acid pairs in the distance matrix that contributed to this classification. The success of the model was evaluated using the receiving operator characteristic and confusion matrix. Given that oxidized Abeta aggregates more slowly than the reduced form, we propose our machine learning model can predict aggregation-prone peptide structures and thus has applications in understanding Alzheimer’s disease severity.
description: Journal of Student-Scientists' Research, Vol. 4 (2022)
Stability of the replica symmetric solution in diluted perceptron learning
Creators: name: Lage-Castellanos, Alejandro
name: Pagnani, Andrea
name: Angulo, Gretel Quintero
Publisher: name: arXiv
Year: 2012
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the role played by the dilution in the average behavior of a perceptron model with continuous coupling with the replica method. We analyze the stability of the replica symmetric solution as a function of the dilution field for the generalization and memorization problems. Thanks to a Gardner like stability analysis we show that at any fixed ratio $α$ between the number of patterns M and the dimension N of the perceptron ($α=M/N$), there exists a critical dilution field $h_c$ above which the replica symmetric ansatz becomes unstable.
description: Stability of the solution in arXiv:0907.3241, 13 pages, (some typos corrected)
Additional file 1 of Transcutaneous measurement of renal function in two rodent models of obstructive nephropathy
Creators: name: Jensen, Michael Schou
name: de Araujo, Isabela Bastos Binotti Abreu
name: Mutsaers, Henricus A.M.
name: Nørregaard, Rikke
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
classificationCode: 69999
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Supplementary Material 1: Table S1, Table S2 and Figure S1
Drug repositioning for mucopolysaccharidoses based on systems biology data
Creators: name: Silva, Gerda Cristal Villalba
name: Matte, Ursula
Publisher: name: F1000 Research Limited
Year: 2021

description: Mucopolysaccharidoses (MPS) are lysosomal storage diseases characterized by defects in the activity of lysosomal hydrolases. In MPS, secondary cell disturbance affects pathways common to cancer. Hence, the study aimed to identify MPS-related drugs targeting oncogenic pathways and identify a list of drugs for repurposing. Gene expression and ontology analysis were performed with the human MPS datasets GSE111906 (MPS I), and GSE23075 (MPS IIIB). We retrieved drug data from CTD, Drugbank, cmttDB, PharmacoDB, and GDSC. We used a Venn diagram to choose the drugs related to the oncogenic pathways for the next steps. We used STITCH v.5 and Cytoscape v.3.8.2 to the protein-drug network. To improve the interaction networks, we used Omnipath v.2. The network was composed of 244 nodes, 13 of them related to drugs, and 1824 edges. Regarding the Omnipath analysis, the GSE111906 showed 47 enriched drugs in the interaction network. For the GSE23075, there were 31 enriched drugs. Our results suggest that drugs modulating the Axon guidance, EGFR, mTOR, Wnt, and immune system pathways, are particularly promising for intervention. Furthermore, the list of drugs and related MPS enriched genes could be useful not only as new treatments but also considered for pathophysiological studies.
Deliverable 7.6 Eurofleets+ Innovation Case Studies
Creators: name: Scory, Serge
Publisher: name: Zenodo
Year: 2023

description: This Deliverable highlights the innovative aspects of the outcomes generated in the Joint Research Activities of Eurofleets+. As it is a public Deliverable it has been prepared in close collaboration with WP9 "Dissemination and Communication" to produce attractive "Fact Sheets" that can be either distributed in printed form at public events or as "slides" in presentations.
Electron spin resonance shifts in S=1 antiferromagnetic chains
Creators: name: Furuya, Shunsuke C.
name: Maeda, Yoshitaka
name: Oshikawa, Masaki
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss electron spin resonance (ESR) shifts in spin-1 Heisenberg antiferromagnetic chains with a weak single-ion anisotropy based on several effective field theories, the O(3) nonlinear sigma model (NLSM) in the Haldane phase, free fermion theories around the lower and the upper critical fields. In the O(3) NLSM, the single-ion anisotropy corresponds to a composite operator which creates two magnons at the same time and position. Therefore, even inside a parameter range where free magnon approximation is valid, we have to take interactions among magnons into account. Though the O(3) NLSM is only valid in the Haldane phase, an appropriate translation of Faddeev-Zamolodchikov operators of the O(3) NLSM to fermion operators enables one to treat ESR shifts near the lower critical field in a similar manner to discussions in Haldane phase. We present that our theory gives quantitative agreements with recent ESR experimental results on an spin-1 chain compounds NDMAP.
Additional file 1 of Clinical reasoning in pragmatic trial randomization: a qualitative interview study
Creators: name: Clapp, Justin T.
name: Dinh, Cassandra
name: Hsu, Monica
name: Neuman, Mark D.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
classificationCode: 111714
subject: Mental Health
classificationCode: 110309
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Interview guide.
Power spectrum and anisotropy of super inflation in loop quantum cosmology
Creators: name: Yue, Xiao-Jun
name: Zhu, Jian-Yang
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the scalar mode of perturbation of super inflation in the version of loop quantum cosmology in which the gauge invariant holonomy corrections are considered. Given a background solution, we calculate the power spectrum of the perturbation in the classical and LQC conditions. Then we compute the anisotropy originated from the perturbation. It is found that in the presence of the gauge invariant holonomy corrections the power spectrum is exponentially blue and the anisotropy also grows exponentially in the epoch of super inflation.
description: 12 pages,4 figures,Published version
Nanoplasmonic near-field synthesis
Creators: name: Feist, Johannes
name: Reid, M. T. Homer
name: Kling, Matthias F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The temporal response of resonances in nanoplasmonic structures typically converts an incoming few-cycle field into a much longer near-field at the spot where non-linear physical phenomena including electron emission, recollision and high-harmonic generation can take place. We show that for practically useful structures pulse shaping of the incoming pulse can be used to synthesize the plasmon-enhanced field and enable single-cycle driven nonlinear physical phenomena. Our method is demonstrated for the generation of an isolated attosecond pulse by plasmon-enhanced high harmonic generation. We furthermore show that optimal control techniques can be used even if the response of the plasmonic structure is not known a priori.
description: 6 pages
Origin of perpendicular magneto-crystalline anisotropy in L10-FeNi under tetragonal distortion
Creators: name: Miura, Yoshio
name: Ozaki, Sho
name: Kuwahara, Yasushi
name: Tsujikawa, Masahito
name: Abe, Kazutaka
name: Shirai, Masafumi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated the origin of perpendicular magneto-crystalline anisotropy (MCA) in L10 ordered FeNi alloy using first-principles density-functional calculations. We found that the perpendicular MCA of L10-FeNi arises predominantly from the constituent Fe atoms, which is consistent with recent measurements of the anisotropy of the Fe orbital magnetic moment of L10-FeNi by x-ray magnetic circular dichroism. Analysis of the second-order perturbation of the spin-orbit interaction indicates that spin-flip excitations between the occupied majority-spin and unoccupied minority-spin bands make a considerable contribution to the perpendicular MCA as does the spin-conservation term in the minority-spin bands. Furthermore, the MCA energy increases as the in-plane lattice parameter decreases (increasing the axial ratio c/a). The increase in the MCA energy can be attributed to further enhancement of the spin-flip term due to modulation of the Fe d(xy) and d(x2-y2) orbital components around the Fermi level under the compressive in-plane distortion.
Searches for heavy long-lived sleptons and R-Hadrons with the ATLAS detector in pp collisions at sqrt(s) = 7 TeV
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for long-lived particles is performed using a data sample of 4.7 fb-1 from proton-proton collisions at a centre-of-mass energy sqrt(s) = 7 TeV collected by the ATLAS detector at the LHC. No excess is observed above the estimated background and lower limits, at 95% confidence level, are set on the mass of the long-lived particles in different scenarios, based on their possible interactions in the inner detector, the calorimeters and the muon spectrometer. Long-lived staus in gauge-mediated SUSY-breaking models are excluded up to a mass of 300 GeV for tan beta = 5-20. Directly produced long-lived sleptons are excluded up to a mass of 278 GeV. R-hadrons, composites of gluino (stop, sbottom) and light quarks, are excluded up to a mass of 985 GeV (683 GeV, 612 GeV) when using a generic interaction model. Additionally two sets of limits on R-hadrons are obtained that are less sensitive to the interaction model for R-hadrons. One set of limits is obtained using only the inner detector and calorimeter observables, and a second set of limits is obtained based on the inner detector alone.
description: 33 pages plus author list and cover (55 pages total), 18 (42) figures, 9 tables, submitted to Physics Letters B, All figures including auxiliary figures will be available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2012-01/ Revision corresponds to published version
Balaena Linnaeus 1758
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Balaenidae
Balaena

description: Balaena Linnaeus, 1758. Syst. Nat., 10th ed., 1:75. COMMENT: Includes Eubalaena; see Rice, 1977:6-7. PROTECTED STATUS: CITES - Appendix I as Eubalaena spp. ISIS NUMBER: 5301411008001000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 303, DOI: 10.5281/zenodo.7352983
description: {"references": ["Rice, D. W. 1977. A list of the marine mammals of the world. Third ed. NOAA Technical Report, NMFS SSRF- 711: 1 - 15."]}
Additional file 1 of An open protocol for modeling T Cell Clonotype repertoires using TCRβ CDR3 sequences
Creators: name: Gurun, Burcu
name: Horton, Wesley
name: Murugan, Dhaarini
name: Zhu, Biqing
name: Leyshock, Patrick
name: Kumar, Sushil
name: Byrne, Katelyn T.
name: Vonderheide, Robert H.
name: Margolin, Adam A.
name: Mori, Motomi
name: Spellman, Paul T.
name: Coussens, Lisa M.
name: Speed, Terence P.
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 69999
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Supplementary Figure 1. ST Count Distribution in presence of DNA. Supplementary Figure 2. Normalization reduces spread in presence of DNA. Supplementary Figure 3. Concordance analysis of T cell repertoire metrics. Supplementary Figure 4. Competition between gDNA and ST during TCR sequencing. Supplementary Figure 5. Reproducibility analysis: Drop-outs are frequent even for the top clones. Supplementary Table 1. Primer Sequences. Supplementary Figure 6. TCR sequencing pipeline schema. Supplementary Figure 7. Monoclonal amplification check.
Strain engineering magnetic frustration in perovskite oxide thin films
Creators: name: Escorihuela-Sayalero, Carlos
name: Diéguez, Oswaldo
name: Íñiguez, Jorge
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Our first-principles results show that geometric frustration can be induced in thin films of multiferroic BiFeO3. We find that competing magnetic interactions occur in the so-called super-tetragonal phase of this material, which can be grown on strongly-compressive substrates. We show that the frustration level can be tuned by appropriately choosing the substrate; in fact, the three-dimensional spin order gets totally annihilated in a narrow range of epitaxial strains. We argue that the effects revealed here are not exclusive to BiFeO3, and predict that they also occur in multiferroic BiCoO3.
description: 5 pages with 4 figures embedded. More information at http://www.icmab.es/leem/jorge
Additional file 2 of An open protocol for modeling T Cell Clonotype repertoires using TCRβ CDR3 sequences
Creators: name: Gurun, Burcu
name: Horton, Wesley
name: Murugan, Dhaarini
name: Zhu, Biqing
name: Leyshock, Patrick
name: Kumar, Sushil
name: Byrne, Katelyn T.
name: Vonderheide, Robert H.
name: Margolin, Adam A.
name: Mori, Motomi
name: Spellman, Paul T.
name: Coussens, Lisa M.
name: Speed, Terence P.
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 69999
subject: Biological Sciences not elsewhere classified

description: Additional file 2.
Electrical Breakdown in a V2O3 device at the Insulator to Metal Transition
Creators: name: Guénon, S.
name: Scharinger, S.
name: Wang, Siming
name: Ramírez, J. G
name: Koelle, D.
name: Kleiner, R.
name: Schuller, Ivan K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have measured the electrical properties of a V2O3 thin film micro bridge at the insulator metal transition (IMT). Discontinuous jumps to lower voltages in the current voltage characteristic (IV) followed by an approximately constant voltage progression for high currents indicate an electrical breakdown of the device. In addition, the IV curve shows hysteresis and a training effect, i.e. the subsequent IV loops are different from the first IV loop after thermal cycling. Low temperature scanning electron microscopy (LTSEM) reveals that the electrical breakdown over the whole device is caused by the formation of electro-thermal domains (ETDs), i.e. the current and temperature redistribution in the device. On the contrary, at the nanoscale, the electrical breakdown causes the IMT of individual domains. In a numerical model we considered these domains as a network of resistors and we were able to reproduce the electro-thermal breakdown as well as the hysteresis and the training effect in the IVs.
Balaena glacialis Muller 1776
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Balaenidae
Balaena
Balaena glacialis

description: Balaena glacialis Muller, 1776. Zool. Danicae Prodr., p. 7. TYPE LOCALITY: Norway, Finnmark, Nord Kapp (vicinity of North Cape). DISTRIBUTION: Worldwide in temperate and subarctic seas. COMMENT: Formerly considered to be three separate species, glacialis, australis, and japonicus; see Hershkovitz, 1961, Fieldiana Zool., 39(49):547-565. Includes sieboldi; see Tomilin, 1957, [Mamm. U.S. S.R., Adjac. Count.], 9:62; Rice, 1977. Gromov and Baranova, 1981:231, placed this species in Eubalaena. PROTECTED STATUS: CITES - Appendix I as Eubalaena spp. and U.S. ESA - Endangered as B. glacialis. ISIS NUMBER: 5301411008001001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 303, DOI: 10.5281/zenodo.7352983
description: {"references": ["Tomilin, A. G. 1957. Zveri SSSR i prilezhashchikh stran: Kitoobrazyne. (Zveri vostochnoi Evropy i severnoi Azii) [Mammals of USSR and adjacent countries: Cetacea (Mammals of eastern Europe and northern Asia)]. Akademiya Nauk SSSR, 9: 1 - 756 (in Russian).", "Rice, D. W. 1977. A list of the marine mammals of the world. Third ed. NOAA Technical Report, NMFS SSRF- 711: 1 - 15.", "Gromov, I. M., and G. I. Baranova (eds.). 1981. Katalog mlekopitayushchikh SSSR [Catalog of mammals of the USSR]. Nauka, Leningrad, 456 pp. (in Russian)."]}
Measurement of angular correlations in Drell-Yan lepton pairs to probe Z/gamma* boson transverse momentum at sqrt(s)=7 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement of angular correlations in Drell-Yan lepton pairs via the phistar observable is presented. This variable probes the same physics as the Z/gamma* boson transverse momentum with a better experimental resolution. The Z/gamma*->e+e- and Z/gamma*->mu+mu- decays produced in proton--proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV are used. The data were collected with the ATLAS detector at the LHC and correspond to an integrated luminosity of 4.6 fb-1. Normalised differential cross sections as a function of phistar are measured separately for electron and muon decay channels. These channels are then combined for improved accuracy. The cross section is also measured double differentially as a function of phistar for three independent bins of the Z boson rapidity. The results are compared to QCD calculations and to predictions from different Monte Carlo event generators. The data are reasonably well described, in all measured Z boson rapidity regions, by resummed QCD predictions combined with fixed-order perturbative QCD calculations. Some of the Monte Carlo event generators are also able to describe the data. The measurement precision is typically better by one order of magnitude than present theoretical uncertainties.
description: 10 pages plus author list (22 pages total), 3 figures, 3 tables, submitted to Physics Letters B. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2012-06/ Revision corresponds to published version