cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Optimal Efficiency of Self-Assembling Light-Harvesting Arrays
Creators: name: Kim, Ji-Hyun
name: Cao, Jianshu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Using a classical master equation that describes energy transfer over a given lattice, we explore how energy transfer efficiency along with the photon capturing ability depends on network connectivity, on transfer rates, and on volume fractions - the numbers and relative ratio of fluorescence chromophore components, e.g., donor (D), acceptor (A), and bridge (B) chromophores. For a one-dimensional AD array, the exact analytical expression for efficiency shows a steep increase with a D-to-A transfer rate when a spontaneous decay is sufficiently slow. This result implies that the introduction of B chromophores can be a useful method for improving efficiency for a two-component AD system with inefficient D-to-A transfer and slow spontaneous decay. Analysis of this one-dimensional system can be extended to higher-dimensional systems with chromophores arranged in structures such as a helical or stacked-disk rod, which models the self-assembling monomers of the tobacco mosaic virus coat protein. For the stacked-disk rod, we observe the following: (1) With spacings between sites fixed, a staggered conformation is more efficient than an eclipsed conformation. (2) For a given ratio of A and D chromophores, the uniform distribution of acceptors that minimizes the mean first passage time to acceptors is a key point to designing the optimal network for a donor-acceptor system with a relatively small D-to-A transfer rate. (3) For a three-component ABD system with a large B-to-A transfer rate, a key design strategy is to increase the number of the pathways in accordance with the directional energy flow from D to B to A chromophores.
description: 9 pages, 6 figures
Additional file 2 of The relationship between dairy products intake and breast cancer incidence: a meta-analysis of observational studies
Creators: name: He, Yujing
name: Tao, Qinghua
name: Zhou, Feifei
name: Si, Yuexiu
name: Fu, Rongrong
name: Xu, Binbin
name: Xu, Jiaxuan
name: Li, Xiangyuan
name: Chen, Bangsheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Plant Biology

description: Additional file 2 Supplementary Table 2 Quality assessment of studies included.
Additional file 3 of Metabolic imaging with FDG-PET and time to progression in patients discontinuing immune-checkpoint inhibition for metastatic melanoma
Creators: name: Ferdinandus, Justin
name: Zaremba, Anne
name: Zimmer, Lisa
name: Umutlu, Lale
name: Seifert, Robert
name: Barbato, Francesco
name: Ugurel, Selma
name: Chorti, Eleftheria
name: Grünwald, Viktor
name: Herrmann, Ken
name: Schadendorf, Dirk
name: Fendler, Wolfgang Peter
name: Livingstone, Elisabeth
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 3: Table 3. Outcomes of patients with relapse.
Additional file 1 of Age, vascular disease, and Alzheimer’s disease pathologies in amyloid negative elderly adults
Creators: name: Guo, Tengfei
name: Landau, Susan M.
name: Jagust, William J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional file 1. Supplemental material can be found at online.
Additional file 1 of Metabolic imaging with FDG-PET and time to progression in patients discontinuing immune-checkpoint inhibition for metastatic melanoma
Creators: name: Ferdinandus, Justin
name: Zaremba, Anne
name: Zimmer, Lisa
name: Umutlu, Lale
name: Seifert, Robert
name: Barbato, Francesco
name: Ugurel, Selma
name: Chorti, Eleftheria
name: Grünwald, Viktor
name: Herrmann, Ken
name: Schadendorf, Dirk
name: Fendler, Wolfgang Peter
name: Livingstone, Elisabeth
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 1: Table 1. Type and frequency of G3/G4 toxicity.
Perturbative Quantum Gravity as a Double Copy of Gauge Theory
Creators: name: Bern, Zvi
name: Carrasco, John Joseph M.
name: Johansson, Henrik
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a previous paper we observed that (classical) tree-level gauge theory amplitudes can be rearranged to display a duality between color and kinematics. Once this is imposed, gravity amplitudes are obtained using two copies of gauge-theory diagram numerators. Here we conjecture that this duality persists to all quantum loop orders and can thus be used to obtain multiloop gravity amplitudes easily from gauge-theory ones. As a nontrivial test, we show that the three-loop four-point amplitude of N = 4 super-Yang-Mills theory can be arranged into a form satisfying the duality, and by taking double copies of the diagram numerators we obtain the corresponding amplitude of N = 8 supergravity. We also remark on a non-supersymmetric two-loop test based on pure Yang-Mills theory resulting in gravity coupled to an anti-symmetric tensor and dilaton.
description: 5 pages, 2 figures; v2, minor clarifications and references added
Front matter for: Papers in Australian Linguistics No. 1
Creators: name: Glasgow, D. (Ed.)
name: Glasgow, K. (Ed.)
name: Kirton, J. (Ed.)
name: Oates, W. (Ed.)
name: Sommer, S.A. (Ed.)
name: Sommer, E.G. (Ed.)
Publisher: name: Pacific Linguistics
Year: 1967

description: CONTENTS iii
Additional file 1 of A polydopamine nanomedicine used in photothermal therapy for liver cancer knocks down the anti-cancer target NEDD8-E3 ligase ROC1 (RBX1)
Creators: name: Zhang, Zhanxia
name: Zhang, Junqian
name: Tian, Jianhui
name: Li, Hegen
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Figure S1. stability of nanomaterial, Figure S2. particle size and zeta potential, Figure S3. photostability, Figure S4. biocompatibility, Figure S5. lysosomes escape, Figure S6. in vitro anticancer activity in SK-Hep-1 cells, Figure S7. in vivo image of mice, Figure S8. mouse weight, Figure S9 H&E staining images.
Non-Hermitian extensions of Wishart random matrix ensembles
Creators: name: Akemann, Gernot
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We briefly review the solution of three ensembles of non-Hermitian random matrices generalizing the Wishart-Laguerre (also called chiral) ensembles. These generalizations are realized as Gaussian two-matrix models, where the complex eigenvalues of the product of the two independent rectangular matrices are sought, with the matrix elements of both matrices being either real, complex or quaternion real. We also present the more general case depending on a non-Hermiticity parameter, that allows us to interpolate between the corresponding three Hermitian Wishart ensembles with real eigenvalues and the maximally non-Hermitian case. All three symmetry classes are explicitly solved for finite matrix size NxM for all complex eigenvalue correlations functions (and real or mixed correlations for real matrix elements). These are given in terms of the corresponding kernels built from orthogonal or skew-orthogonal Laguerre polynomials in the complex plane. We then present the corresponding three Bessel kernels in the complex plane in the microscopic large-N scaling limit at the origin, both at weak and strong non-Hermiticity with M-N greater or equal to 0 fixed.
description: 21 pages, 3 figures, presented at "Random Matrices, Statistical Physics and Information Theory", Krakow, 26-30/09/2010
Effective techniques of combining information visualization with natural language processing
Creators: name: Li, Raymond
Publisher: name: University of British Columbia
Year: 2022

description: In this thesis, we present three research projects that lie on the intersection of visual analysis and natural language processing (NLP) covering a very broad range of user information needs and analytical tasks. On one hand, integrating NLP techniques into visual frameworks can facilitate the exploration and analysis of large-scale textual data. In this domain, we present ConVIScope, a visual framework designed for exploring patient-doctor conversations. On the other hand, visual analytics can also assist in the development of NLP models by providing them with valuable insights about the model's intrinsic properties and behaviours. Under this line of research, we propose T³-Vis, a system that utilizes visual analytics to assist the users in the training of Transformers, a dominant architecture in NLP. Lastly, we present an in-depth case study where we used a novel pipeline for analyzing and improving extractive summarization models with guidance from our visual interface, T³-Vis.
Additional file 4 of Metabolic imaging with FDG-PET and time to progression in patients discontinuing immune-checkpoint inhibition for metastatic melanoma
Creators: name: Ferdinandus, Justin
name: Zaremba, Anne
name: Zimmer, Lisa
name: Umutlu, Lale
name: Seifert, Robert
name: Barbato, Francesco
name: Ugurel, Selma
name: Chorti, Eleftheria
name: Grünwald, Viktor
name: Herrmann, Ken
name: Schadendorf, Dirk
name: Fendler, Wolfgang Peter
name: Livingstone, Elisabeth
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 4: Table 4. Response by reason of discontinuation.
Conformal Gravity with the most general ELKO Matter
Creators: name: Fabbri, Luca
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Recently we have constructed the conformal gravity with metric and torsion, finding the gravitational field equations that give the conservation laws and trace condition; in the present paper we apply this theory to the case of ELKO matter field, proving that their spin and energy densities once the matter field equations are considered imply the validity of the conservation laws and trace condition mentioned above.
description: 5 pages
title: ÐÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ ÑÐµÑÑÐ°Ð²ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð±ÑÐ²ÑÐ¸Ñ ÐºÐ°Ð·Ð°ÑÐ¼ Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸ÐµÐ¼ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The concept of restoration and adaptation of the complex of former barracks with the introduction of an information model
Creators: name: Ð Ð¾ÑÐºÐ¾Ð²Ð°Ð½Ð¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ¸Ð»ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÐÐ¾Ð¸Ð½ÑÐºÐ¸Ðµ Ð·Ð´Ð°Ð½Ð¸Ñ
ÐºÐ°Ð·Ð°ÑÐ¼Ñ
Ð¸ÑÑÐ¾ÑÐ¸ÐºÐ¾-ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ðµ Ð½Ð°ÑÐ»ÐµÐ´Ð¸Ðµ
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: Ð Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð²Ð¾Ð¿ÑÐ¾Ñ ÑÐ¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ° ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð³Ð¾ Ð½Ð°ÑÐ»ÐµÐ´Ð¸Ñ Â«ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð±ÑÐ²ÑÐ¸Ñ ÐºÐ°Ð·Ð°ÑÐ¼ ÐÐ¾Ð²Ð¾ÑÐµÑÐºÐ°ÑÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»ÐºÐ°Â», Ð° ÑÐ°Ðº Ð¶Ðµ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ñ Ð² Ð¿ÑÐ¾ÑÐµÑÑ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð¹ Ð¾Ð¿ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð·Ð°ÑÐ¼, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¿Ð¾ÑÑÐ¸ÑÐ°Ð½Ð° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð².
description: The master's thesis deals with the preservation and use of the object of cultural heritage "Complex of the former barracks of the Novocherkassk regiment", as well as integration into the process of reconstruction of information modeling. The world experience of use of barracks is considered, design decisions on reconstruction of a complex are developed, the scheme of process of reconstruction with use of information modeling is offered, and also economic efficiency of the offered options is considered.
Optical characterization and selective addressing of the resonant modes of a micropillar cavity with a white light beam
Creators: name: Ctistis, Georgios
name: Hartsuiker, Alex
name: van der Pol, Edwin
name: Claudon, Julien
name: Vos, Willem L.
name: Gérard, Jean-Michel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have performed white-light reflectivity measurements on GaAs/AlAs micropillar cavities with diameters ranging from 1 μm up to 20 μm. We are able to resolve the spatial field distribution of each cavity mode in real space by scanning a small-sized beam across the top facet of each micropillar. We spectrally resolve distinct transverse optical cavity modes in reflectivity. Using this procedure we can selectively address a single mode in the multimode micropillar cavity. Calculations for the coupling efficiency of a small-diameter beam to each mode are in very good agreement with our reflectivity measurements.
description: 7 pages, 8 figures
Exploring teacher wellbeing and the influence of leadership : a case study of private school teachers in Pakistan
Creators: name: Tariq, Zainab
Publisher: name: University of British Columbia
Year: 2022

description: Owing to the critical role that teachers play not only in the success and wellbeing of students but also in the success and wellbeing of educational organizations, international scholars in the field of education are paying special attention to the wellbeing of teachers to address issues related to teachers’ wellbeing. But there is very limited research addressing this issue in the context of Pakistan. Aligned with growing research on the importance of wellbeing in schools internationally, this study is an attempt to explore and understand teachers’ perceptions and experiences of wellbeing and how they think leadership behaviours influence this sense of wellbeing in schools in Pakistan. In order to develop an insight into teachers’ sense of wellbeing and the impact of leadership, I used a qualitative case study research design. Thirteen teachers from different private schools in Lahore participated in this study to share their experiences through online open-ended questionnaires and follow-up Zoom interviews. The findings of this research study indicated that teachers develop a sense of positive wellbeing at work when they receive appreciation, positive relationships, ample professional development opportunities, and a supportive and positive work environment. It also highlighted that leadership behaviours impact all of these experiences of wellbeing at work and offers recommendations for leaders to create conditions to cultivate school environments that foster the positive wellbeing of teachers.
Characterizing the cereal systems and identifying the potential of conservation agriculture in South Asia
Creators: name: Vijesh V. Krishna
name: Mehrotra, Meera Bhatia
name: Teufel, Nils
name: Bishnoi, Dalip Kumar
Publisher: name: Gates Open Research
Year: 2019

description: Characterizing the cereal systems and identifying the potential of conservation agriculture in South Asia
Additional file 1 of Functional role of brain-engrafted macrophages against brain injuries
Creators: name: Feng, Xi
name: Frias, Elma S.
name: Paladini, Maria S.
name: Chen, David
name: Boosalis, Zoe
name: Becker, McKenna
name: Gupta, Sonali
name: Liu, Sharon
name: Gupta, Nalin
name: Rosi, Susanna
Publisher: name: figshare
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Hematology

description: Additional file 1. Supplementary Figures. Fig S1–S7.
Additional file 1 of Evaluation of the effect of tofogliflozin on the tissue characteristics of the carotid wall—a sub-analysis of the UTOPIA trial
Creators: name: Katakami, Naoto
name: Mita, Tomoya
name: Maeda, Norikazu
name: Sato, Yasunori
name: Watada, Hirotaka
name: Shimomura, Iichiro
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Tables S1. Between-group comparison of changes in clinical parameters during the treatment period. Table S2. Changes in concomitantly used anti-diabetic agents. Table S3. Changes in concomitantly used cardiovascular medications. Table S4. The changes of GSM-CCA on the basis of tertiles of changes in mean-IMT during observation period
Density Functional Study of Ternary Topological Insulator Thin Films
Creators: name: Chang, Jiwon
name: Register, Leonard F.
name: Banerjee, Sanjay K.
name: Sahu, Bhagawan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using an ab-initio density functional theory based electronic structure method with a semi-local density approximation, we study thin-film electronic properties of two topological insulators based on ternary compounds of Tl (Thallium) and Bi (Bismuth). We consider TlBiX$_2$ (X=Se, Te) and Bi$_2$$X$_2$Y (X,Y= Se,Te) compounds which provide better Dirac cones, compared to the model binary compounds Bi$_2$X$_3$ (X=Se, Te). With this property in combination with a structurally perfect bulk crystal, the latter ternary compound has been found to have improved surface electronic transport in recent experiments. In this article, we discuss the nature of surface states, their locations in the Brillouin zone and their interactions within the bulk region. Our calculations suggest a critical thin film thickness to maintain the Dirac cone which is significantly smaller than that in binary Bi-based compounds. Atomic relaxations or rearrangements are found to affect the Dirac cone in some of these compounds. And with the help of layer-projected surface charge densities, we discuss the penetration depth of the surface states into the bulk region. The electronic spectrum of these ternary compounds agrees very well with the available experimental results.
description: 9 pages, 11 figures, 1 table, Accepted for publication in Physical Review B
KRIPTOBARDOSHLI KRIPTOGRAFIK TIZIMLAR VA ULARNING KLASSIFIKATSIYASI
Creators: name: Umarov, Shuxratjon
Publisher: name: Zenodo
Year: 2023
Subjects: kriptobardoshlilik
kriptotizim
entropiya
kriptogramma
RSA algoritmi
kriptoanalitik
shifrlash
deshifrlash
kriptoalgoritm

description: Maqolada kriptografik tizimlarni kriptobardoshliligi bo'yicha tasniflangan, bu ularning ma'lumotlarni ishonchli himoya qilish imkoniyatini baholash imkonini beradi. Kriptografik bardoshlilik tushunchasi berilgan. Kriptografik bardoshli (mutlaqo, nisbatan, vaqtinchalik) tizimlarning mavjudligi shartlari va bardoshli kriptografik tizimlarga qo'yiladigan talablar aniqlangan. Shuningdek, bardoshli kriptografik tizimlarning talablari keltirilgan. Shu bilan bir qatorda, bardoshli kriptografik tizimlarning kamchiliklari ham ko'rsatib o'tilgan.
Additional file 1 of A feasibility study to assess non-clinical community health workers’ capacity to use simplified protocols and tools to treat severe acute malnutrition in Niger state Nigeria
Creators: name: Adesoro, Olatunde
name: Oresanya, Olusola
name: Counihan, Helen
name: Hamade, Prudence
name: Eguavon, Dare
name: Emebo, Chika
name: Marron, Bethany
name: Kozuki, Naoko
name: Isah, Amina
name: Gimba, Patrick
name: Isokpunwu, Chris Osa
name: Maxwell, Kolawole
name: Tibenderana, James K.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1.
Conformal Gravity with Dirac Matter
Creators: name: Fabbri, Luca
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Recently, we have constructed the conformal gravity with metric and torsion, finding the gravitational field equations that give the conservation laws and trace condition; in the present paper we apply this theory to the case of the Dirac matter field: we shall see that in this case the trace condition becomes trivial, but further constraints arise, which will impose severe limitations on the dynamics of such a system.
description: 7 pages
Additional file 1 of An economic evaluation of an intervention to increase demand for medical male circumcision among men aged 25–49 years in South Africa
Creators: name: Holmes, M.
name: Mukora, R.
name: Mudzengi, D.
name: Charalambous, S.
name: Chetty-Makkan, C. M.
name: Kisbey-Green, H.
name: Maraisane, M.
name: Grund, J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 60506 Virology

description: Additional file 1: Table S1. Results of the Univariate and Multivariate Sensitivity Analysis [27–30].
The Weakly Coupled Pfaffian as a Type I Quantum Hall Liquid
Creators: name: Parameswaran, S. A.
name: Kivelson, S. A.
name: Sondhi, S. L.
name: Spivak, B. Z.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Pfaffian phase of electrons in the proximity of a half-filled Landau level is understood to be a p+ip superconductor of composite fermions. We consider the properties of this paired quantum Hall phase when the pairing scale is small, i.e. in the weak-coupling, BCS, limit, where the coherence length is much larger than the charge screening length. We find that, as in a Type I superconductor, the vortices attract so that, upon varying the magnetic field from its magic value at ν=5/2, the system exhibits Coulomb frustrated phase separation. We propose that the weakly and strongly coupled Pfaffian states exemplify a general dichotomy between Type I and Type II quantum Hall fluids.
description: 4 pages, 1 figure
Additional file 2 of Evidence on respectful maternity care for adolescents: a systematic review protocol
Creators: name: Habib, Helen H.
name: Mwaisaka, Jefferson
name: Torpey, Kwasi
name: Maya, Ernest Tei
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Search Terms.
A Note on the Coordinate Freedom in Describing the Motion of Particles in General Relativity
Creators: name: Gralla, Samuel E.
name: Wald, Robert M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Our previous work developed a framework for treating the motion of a small body in general relativity, based on a one-parameter-family of solutions to Einstein's equation. Here we give an analysis of the coordinate freedom allowed within this framework, as is needed to determine the form of the equations of motion when they are expressed in general gauges.
Additional file 1 of The global prevalence of depression, suicide ideation, and attempts in the military forces: a systematic review and Meta-analysis of cross sectional studies
Creators: name: Moradi, Yousef
name: Dowran, Behnaz
name: Sepandi, Mojtaba
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. The search syntax in PubMed and Embase.
The fate of sulfonamides in microenvironments of rape and hot pepper rhizosphere soil system
Creators: name: Li, Yaning
name: An, Xinlong
name: Liu, Gang
name: Li, Guodong
name: Yin, Yanyan
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Sulfonamides (SAs) in agricultural soils can be degraded in rhizosphere, but can also be taken up by vegetables, which thereby poses human health and ecological risks. A glasshouse experiment was conducted using multi-interlayer rhizoboxes to investigate the fate of three SAs in rape and hot pepper rhizosphere soil systems to examine the relationship between the accumulation and their physicochemical processes. SAs mainly entered pepper shoots in which the accumulation ranged from 0.40 to 30.64 mg kg−1, while SAs were found at high levels in rape roots ranged from 3.01 to 16.62 mg kg−1. The BCFpepper shoot exhibited a strong positive linear relationship with log Dow, while such relationship was not observed between other bioconcentration factors (BCFs) and log Dow. Other than lipophilicity, the dissociation of SAs may also influence the uptake and translocation process. Larger TF and positive correlation with log Dow indicate preferential translocation of pepper SAs. There was a significant (p < 0.05) dissipation gradient of SAs observed away from the vegetable roots. In addition, pepper could uptake more SAs under solo exposure, while rape accumulated more SAs under combined exposure. When SAs applied in mixture, competition between SAs might occur to influence the translocation and dissipation patterns of SAs. The phloem and xylem structure of plants and the neutral and ionic partitioning of sulfonamides (SAs) influence the uptake and translocation of SAs. A significant (p < 0.05) dissipation gradient of SAs was observed away from the vegetable roots. Combined exposure could promote the correlation between log BCF and log Dow.
Additional file 1 of Evidence on respectful maternity care for adolescents: a systematic review protocol
Creators: name: Habib, Helen H.
name: Mwaisaka, Jefferson
name: Torpey, Kwasi
name: Maya, Ernest Tei
name: Ankomah, Augustine
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. PRISMA Checklist.
Spin-chirality decoupling in the one-dimensional Heisenberg spin glass with long-range power-law interactions
Creators: name: Viet, Dao Xuan
name: Kawamura, Hikaru
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the issue of the spin-chirality decoupling/coupling in the ordering of the Heisenberg spin glass by performing large-scale Monte Carlo simulations on a one-dimensional Heisenberg spin-glass model with a long-range power-law interaction up to large system sizes. We find that the spin-chirality decoupling occurs for an intermediate range of the power-law exponent. Implications to the corresponding $d$-dimensional short-range model is discussed.
description: 5 pages, 4 figures, to appear in Physical Review Letters
Kunjen Pronouns and Kinship
Creators: name: Sommer, B.A.
name: Sommer, E.G.
Publisher: name: Pacific Linguistics
Year: 1967

description: KUNJEN PRONOUNS AND KINSHIP. 53 0. Introduction 53 1. Pronouns 53 2. Social Organisation: Kinship 55 3. Kinship Terms 55 4. Correlation 56 5. Residual Forms 57Notes 58Acknowledgments 59
Additional file 5 of Metabolic imaging with FDG-PET and time to progression in patients discontinuing immune-checkpoint inhibition for metastatic melanoma
Creators: name: Ferdinandus, Justin
name: Zaremba, Anne
name: Zimmer, Lisa
name: Umutlu, Lale
name: Seifert, Robert
name: Barbato, Francesco
name: Ugurel, Selma
name: Chorti, Eleftheria
name: Grünwald, Viktor
name: Herrmann, Ken
name: Schadendorf, Dirk
name: Fendler, Wolfgang Peter
name: Livingstone, Elisabeth
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 5: Figure 1. Overall survival from therapy start.
Additional file 1 of Inhibition of vascular adhesion protein 1 protects dopamine neurons from the effects of acute inflammation and restores habit learning in the striatum
Creators: name: Becchi, Serena
name: Buson, Alberto
name: Balleine, Bernard W.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Figure S1. MHC-II expression in striatal microglia. Figure S2. VAP-1 inhibition increases postsynaptic protein in the striatum.
Additional file 6 of Metabolic imaging with FDG-PET and time to progression in patients discontinuing immune-checkpoint inhibition for metastatic melanoma
Creators: name: Ferdinandus, Justin
name: Zaremba, Anne
name: Zimmer, Lisa
name: Umutlu, Lale
name: Seifert, Robert
name: Barbato, Francesco
name: Ugurel, Selma
name: Chorti, Eleftheria
name: Grünwald, Viktor
name: Herrmann, Ken
name: Schadendorf, Dirk
name: Fendler, Wolfgang Peter
name: Livingstone, Elisabeth
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 6: Figure 2. Comparison of CT- and PET-imaging responses.
On the multidimensional permanent and q-ary designs
Creators: name: Potapov, Vladimir N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B05

description: An $H(n,q,w,t)$ design is considered as a collection of $(n-w)$-faces of the hypercube $Q^n_q$ perfectly piercing all $(n-t)$-faces. We define an $A(n,q,w,t)$ design as a collection of $(n-t)$-faces of hypercube $Q^n_q$ perfectly cowering all $(n-w)$-faces. The numbers of H- and A-designs are expressed in terms of multidimensional permanent. We present several constructions of H- and A-design and prove the existence of $H(2^{t+1},s2^t,2^{t+1}-1,2^{t+1}-2)$ designs for every $s,t\geq 1$. Keywords: perfect matching, clique matching, permanent, MDS code, generalized Steiner system, H-design.
description: 4 pages
Collective Effervescence and Live Music
Creators: name: Paravati, Elaine
name: Gabriel, Shira
name: Schneider, Veronica
name: Naidu, Esha
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: examining how elements of live music events can lead to collective effervescence and wellbeing
Nambu-Jona-Lasinio model description of weakly interacting Bose condensate and BEC-BCS crossover in dense QCD-like theories
Creators: name: He, Lianyi
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: QCD-like theories possess a positively definite fermion determinant at finite baryon chemical potential $μ_{\text B}$ and the lattice simulation can be successfully performed. While the chiral perturbation theories are sufficient to describe the Bose condensate at low density, to describe the crossover from Bose-Einstein condensation (BEC) to BCS superfluidity at moderate density we should use some fermionic effective model of QCD, such as the Nambu-Jona-Lasinio model. In this paper, using two-color two-flavor QCD as an example, we examine how the Nambu-Jona-Lasinio model describes the weakly interacting Bose condensate at low density and the BEC-BCS crossover at moderate density. Near the quantum phase transition point $μ_{\text B}=m_π$ ($m_π$ is the mass of pion/diquark multiplet), the Ginzburg-Landau free energy at the mean-field level can be reduced to the Gross-Pitaevskii free energy describing a weakly repulsive Bose condensate with a diquark-diquark scattering length identical to that predicted by the chiral perturbation theories. The Goldstone mode recovers the Bogoliubov excitation in weakly interacting Bose condensates. The results of in-medium chiral and diquark condensates predicted by chiral perturbation theories are analytically recovered. The BEC-BCS crossover and meson Mott transition at moderate baryon chemical potential as well as the beyond-mean-field corrections are studied. Part of our results can also be applied to real QCD at finite baryon or isospin chemical potential.
description: 29 pages + 9 figures. Published version in PRD
Effects of pre-commercial thinning on the dynamics of uneven-aged interior Douglas-fir (Pseudotsuga menziesii var. glauca) stands in British Columbia, Canada
Creators: name: Acquah, Stella Britwum
Publisher: name: University of British Columbia
Year: 2022

description: This dissertation sought to gain insight into the impacts of pre-commercial thinning (PCT) treatments on the development of uneven-aged interior Douglas-fir (IDF) stands in central British Columbia, Canada. Data were available from 24 plots in 3 blocks of a long-term study on the response to PCT, comprised of 5 measurements over 21 years. Growth responses at the stand level and for trees of 3 conifer species (interior Douglas-fir - FD; interior spruce - SX; and lodgepole pine - PL) were assessed. The PCT enhanced the growth rate of the residual trees at the stand and individual tree levels. I compared the performance of 13 competition indices (5 non-spatial and 8 spatially-explicit) to predict individual tree periodic annual basal area increment (PABAI) of the three species and investigated whether neighbouring trees competed with subject trees independently of species identity. Also, I examined the differences in individual tree basal area growth among the three species over time under different levels of competition. The spatially-explicit competition indices were more effective in predicting PABAI than their non-spatial counterparts for all species. Asymmetrical relationships between these species and their neighbours were observed, indicating that aboveground competition for light was the main factor limiting growth. FD had higher PABAI than SX and PL, irrespective of the competition intensity. The Gini coefficient (GC) and the growth dominance coefficient (GDc) were applied to the thinned and unthinned plots to determine how size inequality and growth dominance changed over time. Size inequality was reduced following thinning. GDc decreased with increasing thinning intensity, suggesting that smaller trees were proportionately more vigorous as the thinning intensity increased. Temporal changes in tree spatial patterns were assessed using spatial point pattern analysis. The thinning treatments influenced the spatial pattern of trees with a trend away from clumpy distributions and towards random or regular spatial patterns, while the unthinned plots remained clustered through time. This study provides new insights into the stand dynamics of the uneven-aged IDF stands as observed over a 23-year period, particularly as it relates to different applications of PCT.
Additional file 5 of RNA sequencing reveals metabolic and regulatory changes leading to more robust fermentation performance during short-term adaptation of Saccharomyces cerevisiae to lignocellulosic inhibitors
Creators: name: van Dijk, Marlous
name: Rugbjerg, Peter
name: Nygård, Yvonne
name: Olsson, Lisbeth
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Table S2. Differential expression of genes regulated by Msn4 as listed in the YEASTRACT database at the end of short-term adaptation (41.5 h) when comparing adapting to non-adapting cultures of CR01. Only results with a p-value < 10-4 are shown. Values given are the average of biological replicates (n = 3 or 4).
Syllable Patterning and Phonetically Complex Consonants in Some Australian Languages
Creators: name: Oates, W.J.
Publisher: name: Pacific Linguistics
Year: 1967

description: SYLLABLE PATTERNING AND PHONETICALLY COMPLEX CONSONANTS IN SOME AUSTRALIAN LANGUAGES. 29 0 Introduction 29 1 Predominant Syllable Patterns in Australian Languages 32 2 Syllable Consonant/Contoid Fillers 32 3 Interpretation of Homorganic Nasal-Stop Sequences 33 3.1. Problems of Interpretation in some Languages (such as Gugu-Yalanji) 33 3.2. Interpretation in Gugu-Yalanji of the NS Syllable Unit 34 3.3. Binary Nature of the Homorganic Nasal-Stop Phonemes in Gugu-Yalanji 34 3.4. Phonemic Status of Component Parts of the NS Unit in Gugu-Yalanji 35 4 Interpretation of Retroflexed Contoids 36 4.1. Binary Nature of Retroflexion in Tiwi 36 5 Objections to Analysis 37 6 Defence of Analysis 38 6.1. CV Patterning 38 6.2. Patterning of /r/ in Non-retro flexed Stop and Nasal Sequences 38 6.3 Morpheme Boundaries 39 6.4. The Stability of the /r/ Phoneme 39 6.5. Retroflexion of Vocoids 40 6.6. Rarity of Word Initial Retroflexion 41Notes 42Charts A, B, C, D, E 44-49Bibliography 50
Additional file 4 of RNA sequencing reveals metabolic and regulatory changes leading to more robust fermentation performance during short-term adaptation of Saccharomyces cerevisiae to lignocellulosic inhibitors
Creators: name: van Dijk, Marlous
name: Rugbjerg, Peter
name: Nygård, Yvonne
name: Olsson, Lisbeth
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S1. Differential expression of genes regulated by Msn2 as listed in the YEASTRACT database at the end of short-term adaptation (41.5 h) when comparing adapting to non-adapting cultures of CR01. Only results with a p-value < 10-4 are shown. Values given are the average of biological replicates (n = 3 or 4).
Characters’ realism, not familiarity, improved Chinese children’s learning from video
Creators: name: Cao, Xinyun
name: Wang, Fuxing
name: Li, Hui
name: Tong, Yu
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mental Health

description: Characters in educational videos have been shown to help children learn and transfer knowledge. The aim of this study is to explore the influence of realism and familiarity of characters on children’s video learning. The participants were 90 4- to 6-year-olds. The children watched a video in which a character demonstrated how to construct simple gears, and then completed the same task to test the effect of the character’s realism and familiarity on their learning and transfer of STEM knowledge. A 2 (high-reality vs. low-reality) × 2 (familiar, unfamiliar) experiment was adopted. The results showed that children learned STEM material better from live-action human characters than from animated animal characters. However, the familiarity of the character did not influence children’s learning, and the parasocial relationship between children and the character also did not improve learning. The findings suggest that the realism of the characters, not their familiarity, is key in helping children learn from educational videos. Prior State of Knowledge: Children’s learning from screen-based educational media can be influenced by characteristics of the characters. Less is known about whether realistic and familiar characteristics improve children’s screen learning. Novel Contributions: We created four characters based on combined realism and familiarity to explore whether some characters are better than others at promoting learning STEM information. Practical Implications: Our findings are relevant to producers of educational videos. Compared to animated characters, live-action human characters may better help children ages 4 to 6 years to learn from these videos.
Additional file 3 of RNA sequencing reveals metabolic and regulatory changes leading to more robust fermentation performance during short-term adaptation of Saccharomyces cerevisiae to lignocellulosic inhibitors
Creators: name: van Dijk, Marlous
name: Rugbjerg, Peter
name: Nygård, Yvonne
name: Olsson, Lisbeth
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S3. Differential expression of genes involved in central carbon metabolism in adapting cultures compared to non-adapting cultures at t4 (41.5 h). (Only results with a p-value < 10-4 are shown). Values given are the average of biological replicates (n = 3 or 4). Black arrows and text indicate genes that were not found to be significantly differentially expressed. Colored arrows and text indicate the value of logFC with which the corresponding genes were differentially expressed, according to the legend in the bottom right-hand corner of the figure.
Additional file 1 of A novel semiautomated method for background activity and biological tumour volume definition to improve standardisation of 18F-FET PET imaging in glioblastoma
Creators: name: Brighi, Caterina
name: Puttick, Simon
name: Li, Shenpeng
name: Keall, Paul
name: Neville, Katherine
name: Waddington, David
name: Bourgeat, Pierrick
name: Gillman, Ashley
name: Fay, Michael
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1. Supplemental methods of image acquisition and pre-processing, and supplemental figures and tables of results of comparison of background assessment methods.
Additional file 2 of RNA sequencing reveals metabolic and regulatory changes leading to more robust fermentation performance during short-term adaptation of Saccharomyces cerevisiae to lignocellulosic inhibitors
Creators: name: van Dijk, Marlous
name: Rugbjerg, Peter
name: Nygård, Yvonne
name: Olsson, Lisbeth
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Figure S2. PreSEQ complexity curves for the sequencing libraries involved in this study.
Shape and position of the shadow in the $δ= 2$ Tomimatsu-Sato space-time
Creators: name: Bambi, Cosimo
name: Yoshida, Naoki
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Within 5-10 years, very long baseline interferometry facilities will be able to observe the "shadow" of super-massive black hole candidates. This will allow, for the first time, to test gravity in the strong field regime. In this paper, we study numerically the photon orbits in the $δ= 2$ Tomimatsu-Sato space-time. The $δ= 2$ Tomimatsu-Sato space-time is a stationary, axisymmetric, and asymptotically flat exact solution of the vacuum Einstein equations. We compare the associated shadow with the one of Kerr black holes. The shape of the shadow in the $δ= 2$ Tomimatsu-Sato space-time is oblate and the difference between the two axes can be as high as 6% when viewed on the equatorial plane. We argue that future space sub-mm interferometers (e.g. VSOP-3) may distinguish the two cases, and thus are able to test the Cosmic Censorship Conjecture.
description: 9 pages, 3 figures. v3: refereed version