cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microwave Rabi resonances beyond the small-signal regime
Creators: name: Tretiakov, A.
name: LeBlanc, L. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The coupling between microwave fields and atoms (or atom-like systems) is inherently weaker than for optical fields, making microwave signal manipulation for applications like quantum information processing technically challenging. In order to better understand this coupling and to develop tools for measuring it, we explore the microwave coupling to atoms using the "atomic candle" technique, and push it beyond the bounds of the small-signal regime in order to deliver a larger signal. In familiar two-level systems, responses beyond the usual Rabi oscillations can arise when a single-tone drive is phase-modulated, causing the steady-state populations to oscillate at integer harmonics of the modulation frequency. Resonant behavior of the first two harmonics for frequencies near the Rabi frequency, known as $α$ and $β$ Rabi resonances, is widely used for microwave-field magnetometry and as a power standard known as the atomic candle. Here, we explore Rabi resonances beyond the small-signal approximation and report upon experimental observations of higher-harmonic population response for microwave hyperfine transitions in cold $^{87}\rm Rb$ atoms, which we compare to numerical simulations.
description: 9 pages, 9 figures
The effect of forcing on the spatial structure and spectra of chaotically advected passive scalars
Creators: name: Neufeld, Zoltan
name: Haynes, Peter H.
name: Picard, Guillemette
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The stationary distribution of passive tracers chaotically advected by a two-dimensional large-scale flow is investigated. The tracer field is force by resetting the value of the tracer in certain localised regions. This problem is mathematically equivalent to advection in open flows and results in a fractal tracer structure. The spectral exponent of the tracer field is different from that for a passive tracer with the usual additive forcing (the so called Batchelor spectrum) and is related to the fractal dimension of the set of points that have never visited the forcing regions. We illustrate this behaviour by considering a time-periodic flow whose effect is equivalent to a simple two-dimensional area-preserving map. We also show that similar structure in the tracer field is found when the flow is aperiodic in time.
description: 7 pages, 9 figures
EVN and MERLIN confirmation of the LS5039 jets
Creators: name: Paredes, J. M.
name: Ribo, M.
name: Ros, E.
name: Marti, J.
name: Massi, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The microquasar nature of LS5039 was revealed by May 1999 VLBA+VLA observations showing a two-sided jet at milliarcsecond scales. Here we present follow-up interferometric observations carried out with the EVN and MERLIN at 5 GHz in March 2000. The obtained maps with both the EVN and MERLIN show a two-sided jet with a similar position angle to the previous VLBA+VLA map. The total length of the jet arms is ~60 mas in the EVN map and ~300 mas in the MERLIN map. A brightness and length asymmetry of the jets, compatible with the earlier observations, is also present in the maps. Overall, these observations confirm the existence of a two-sided jet structure in LS 5039 and seem to indicate their persistent nature.
description: Proceedings of the 6th European VLBI Network Symposium, Ros E., Porcas R.W., Lobanov A.P., Zensus J.A. (Eds.), MPIfR, Bonn, Germany (2002), pp. 277-278. 2 pages, 1 figure, needs evn2002.cls
Magnetic and defect probes of the SmB$_6$ surface state
Creators: name: Jiao, Lin
name: Rößler, Sahana
name: Kasinathan, Deepa
name: Rosa, Priscila F. S.
name: Guo, Chunyu
name: Yuan, Huiqiu
name: Liu, Chao-Xing
name: Fisk, Zachary
name: Steglich, Frank
name: Wirth, Steffen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The impact of non-magnetic and magnetic impurities on topological insulators is a central problem concerning their fundamental physics and possible novel spintronics and quantum computing applications. SmB$_6$, predicted to be a topological Kondo insulator, is considered a benchmark material. Using a spin-polarized tip in scanning tunneling spectroscopy destroys the signature peak of the topological surface state, revealing its spin texture. Further, combining local STS with macroscopic transport measurements on SmB$_6$ containing different substitutions enables us to investigate the effect of impurities. The surface states around impurities are locally suppressed with different length scales depending on their magnetic properties and, for sufficiently high impurity level, globally destroyed. Our study points directly to the topological nature of SmB$_6$, and unveils, microscopically and macroscopically, how impurities -- magnetic or non-magnetic -- affect topological surface states.
Nonlinear optical response in higher fullerenes
Creators: name: Harigaya, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: Chemical Physics (physics.chem-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Nonlinear optical properties of extracted higher fullerenes - C70, C76, C78, and C84 - are theoretically investigated. Magnitudes of off-resonant third-harmonic-generation are calculated by the intermediate exciton theory. We find that optical nonlinearities of higher fullerenes are a few times larger than those of C60. The magnitudes of nonlinearity tend to increase as the optical gap decreases in higher fullerenes.
description: Condensed Matter Theory Group at ETL: http://www.etl.go.jp/Organization/Bussei-kiso/
On the competition between the Kondo effect and the exchange interaction in a parallel double quantum dot system
Creators: name: Ding, Guo-Hui
name: Ye, Fei
name: Wang, Xiaoqun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the competition between the Kondo effect and the exchange interaction in the parallel double quantum dot(DQDs) system within an effective action field theory. The strong on-site Coulomb interactions in DQDs are treated by using the Hubbard-Stratonovich transformation and the introduction of scalar potential fields. We show that a self-consistent perturbation approach, which takes into account the statistical properties of the potential fields acting on the electrons in DQDs, describes well the crossover from the Kondo regime to the spin-singlet state in this system. The linear conductance and the intradot/interdot spin excitation spectra of this system are obtain
description: 5 pages, 5 figures
Harmonic Twistor Formalism and Transgression on Hyperkähler manifolds
Creators: name: Gerasimov, A.
name: Kotov, A.
Publisher: name: arXiv
Year: 2000
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

description: In this paper we continue our study of the fourth order transgression on hyperähler manifolds introduced in the previous paper. We give a local construction for the fourth-order transgression of the Chern character form of an arbitrary vector bundle supplied with a self-dual connection on a four dimensional hyperkähler manifold. The construction is based on the harmonic twistor formalism. Remarkably, the resulted expression for the fourth order transgression is given in terms of the determinant of the $\bar{\partial}$-operator defined on fibers of the twistor fibration.
description: 10pp., Latex
Super Liouville action for Regge surfaces
Creators: name: Menotti, Pietro
name: Policastro, Giuseppe
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute the super Liouville action for a two dimensional Regge surface by exploiting the invariance of the theory under the superconformal group for sphere topology and under the supermodular group for torus topology. For sphere topology and torus topology with even spin structures, the action is completely fixed up to a term which in the continuum limit goes over to a topological invariant, while the overall normalization of the action can be taken from perturbation theory. For the odd spin structure on the torus, due to the presence of the fermionic supermodulus, the action is fixed up to a modular invariant quadratic polynomial in the fermionic zero modes.
description: 18 pages, LaTeX
Efficient learning of $t$-doped stabilizer states with single-copy measurements
Creators: name: Chia, Nai-Hui
name: Lai, Ching-Yi
name: Lin, Han-Hsuan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: One of the primary objectives in the field of quantum state learning is to develop algorithms that are time-efficient for learning states generated from quantum circuits. Earlier investigations have demonstrated time-efficient algorithms for states generated from Clifford circuits with at most $\log(n)$ non-Clifford gates. However, these algorithms necessitate multi-copy measurements, posing implementation challenges in the near term due to the requisite quantum memory. On the contrary, using solely single-qubit measurements in the computational basis is insufficient in learning even the output distribution of a Clifford circuit with one additional $T$ gate under reasonable post-quantum cryptographic assumptions. In this work, we introduce an efficient quantum algorithm that employs only nonadaptive single-copy measurement to learn states produced by Clifford circuits with a maximum of $O(\log n)$ non-Clifford gates, filling a gap between the previous positive and negative results.
description: 8 pages
Additional file 5: of Tag-based next generation sequencing: a feasible and reliable assay for EGFR T790M mutation detection in circulating tumor DNA of non small cell lung cancer patients
Creators: name: Dono, Mariella
name: Luca, Giuseppa De
name: Lastraioli, Sonia
name: Anselmi, Giorgia
name: Bello, Maria Dal
name: Coco, Simona
name: Vanni, Irene
name: Grossi, Francesco
name: Vigani, Antonella
name: Genova, Carlo
name: Ferrarini, Manlio
name: Ravetti, Jean
name: Zupo, Simona
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Figure S1. Correlation between amount of total cfDNA yields (pg/mL) and EGFR-activating mutated allele fractions tested by tag-based NGS. Each diamond represents one plasma sample. (PDF 86 kb)
From the colour glass condensate to filamentation: Systematics of classical Yang-Mills theory
Creators: name: Philipsen, Owe
name: Wagenbach, Björn
name: Zafeiropoulos, Savvas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The non-equilibrium early time evolution of an ultra-relativistic heavy ion collision is often described by classical lattice Yang-Mills theory, starting from the colour glass condensate (CGC) effective theory with an anisotropic energy momentum tensor as initial condition. In this work we investigate the systematics associated with such studies and their dependence on various model parameters (IR, UV cutoffs and the amplitude of quantum fluctuations) which are not yet fixed by experiment. We perform calculations for SU(2) and SU(3), both in a static box and in an expanding geometry. Generally, the dependence on model parameters is found to be much larger than that on technical parameters like the number of colours, boundary conditions or the lattice spacing. In a static box, all setups lead to isotropisation through chromo-Weibel instabilities, which is illustrated by the accompanying filamentation of the energy density. However, the associated time scale depends strongly on the model parameters and in all cases is longer than the phenomenologically expected one. In the expanding system, no isotropisation is observed for any parameter choice. We show how investigations at fixed initial energy density can be used to better constrain some of the model parameters.
description: 27 pages, 13 figures
title: Ordnung zur Registrierung Studentischer Vereinigungen der Technischen Universität Braunschweig (Nichtamtliche Lesefassung)
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Studentische Vereinigungen
Year: 2018
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1199 a
The Sloan Digital Sky Survey
Creators: name: Loveday, Jon
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Sloan Digital Sky Survey (SDSS) is making a multi-colour, three dimensional map of the nearby Universe. The survey is in two parts. The first part is imaging one quarter of the sky in five colours from the near ultraviolet to the near infrared. In this imaging survey we expect to detect around 50 million galaxies to a magnitude limit g ~ 23. The second part of the survey, taking place concurrently with the imaging, is obtaining spectra for up to 1 million galaxies and 100,000 quasars. From these spectra we obtain redshifts and hence distances, in order to map out the three-dimensional distribution of galaxies and quasars in the Universe. These observations will be used to constrain models of cosmology and of galaxy formation and evolution. This article describes the goals and methods used by the SDSS, the current status of the survey, and highlights some exciting discoveries made from data obtained in the first two years of survey operations.
description: 20 pages, review to appear in Contemporary Physics
A topological counterpart of well-founded trees in dependent type theory
Creators: name: Maietti, Maria Emilia
name: Sabelli, Pietro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1

description: Within dependent type theory, we provide a topological counterpart of well-founded trees (for short, W-types) by using a proof-relevant version of the notion of inductively generated suplattices introduced in the context of formal topology under the name of inductively generated basic covers. In more detail, we show, firstly, that in Homotopy Type Theory, W-types and proof relevant inductively generated basic covers are propositionally mutually encodable. Secondly, we prove they are definitionally mutually encodable in the Agda implementation of intensional Martin-Loef's type theory. Finally, we reframe the equivalence in the Minimalist Foundation framework by introducing well-founded predicates as the logical counterpart for predicates of dependent W-types. All the results have been checked in the Agda proof-assistant.
description: To be published in the post-proceedings of the 39th Conference on Mathematical Foundations of Programming Semantics
Haldane and dimer gap in general double spin-chain models
Creators: name: Nakamura, Tota
name: Takada, Satoshi
name: Okamoto, Kiyomi
name: Kurosawa, Naoki
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have obtained an analytic expression for the $k$ dependence of excitation energy gap for an arbitrary double $S=1/2$ spin-chain by using the nonlocal unitary transformation and the variational method. It is checked to explain the gap behavior of various systems, which include the Haldane system and the dimer system in both extreme limits, and also the ladder model and the Majumdar-Ghosh model. The string order parameter, the dimer order parameter, and the local spin value are also calculated in the ground state. The ground-state energy exhibits a great stabilization by an antiferromagnetic bond dimerization, which might be realized in various new compounds. We also mention the relation of the convergence to the Haldane state with the spin-exchange symmetry of the model. The excited state has one domain wall of a local triplet type except in the vicinity of the Majumdar-Ghosh point, where a local triplet is decomposed to two $S=1/2$ free spins moving among the singlet dimers.
description: 9 pages, REVTeX, 7 figures; Mistakes in the equation (11) and (13) are corrected
title: Erste Änderungsordnung der Ordnung zur Registrierung Studentischer Vereinigungen der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Studentische Vereinigungen
Year: 2017
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1199
title: Besonderer Teil der Prüfungsordnung für den Studiengang „Nachhaltige Energietechnik" mit dem Abschluss „Master of Science an der Technischen Universität Braunschweig, Fakultät für Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 4
Year: 2018
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1198
Experimental demonstration of the DPTS QKD protocol over a 170 km fiber link
Creators: name: Da Lio, Beatrice
name: Bacco, Davide
name: Cozzolino, Daniele
name: Ding, Yunhong
name: Dalgaard, Kjeld
name: Rottwitt, Karsten
name: Oxenløwe, Leif
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum key distribution (QKD) is a promising technology aiming at solving the security problem arising from the advent of quantum computers. While the main theoretical aspects are well developed today, limited performances, in terms of achievable link distance and secret key rate, are preventing the deployment of this technology on a large scale. More recent QKD protocols, which use multiple degrees of freedom for the encoding of the quantum states, allow an enhancement of the system performances. Here, we present the experimental demonstration of the differential phase-time shifting protocol (DPTS) up to 170 km of fiber link. We compare its performance with the well-known coherent one-way (COW) and the differential phase shifting (DPS) protocols, demonstrating a higher secret key rate up to 100 km. Moreover, we propagate a classical signal in the same fiber, proving the compatibility of quantum and classical light.
description: 5 pages, 3 figures, journal paper
Additional file 4: of Tag-based next generation sequencing: a feasible and reliable assay for EGFR T790M mutation detection in circulating tumor DNA of non small cell lung cancer patients
Creators: name: Dono, Mariella
name: Luca, Giuseppa De
name: Lastraioli, Sonia
name: Anselmi, Giorgia
name: Bello, Maria Dal
name: Coco, Simona
name: Vanni, Irene
name: Grossi, Francesco
name: Vigani, Antonella
name: Genova, Carlo
name: Ferrarini, Manlio
name: Ravetti, Jean
name: Zupo, Simona
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S4. Molecular details of EGFR mutational assessment in the cohort of 42 NSCLC patients. Results on EGFR assessment in plasma of the 42 patients is shown and detailed. (DOCX 29 kb)
The galactic acceleration scale is imprinted on globular cluster systems of early-type galaxies of most masses and on red and blue globular cluster subpopulations
Creators: name: Bílek, Michal
name: Hilker, Michael
name: Renaud, Florent
name: Richtler, Tom
name: Chaturvedi, Avinash
name: Samurović, Srdjan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context. Globular clusters (GCs) carry information about the formation histories and gravitational fields of their host galaxies. Bílek et al. (2019, BSR19 hereafter) reported that the radial profiles of the volume number density of GCs in GC systems (GCSs) follow broken power laws, while the breaks occur approximately at the a0 radii. These are the radii at which the gravitational fields of the galaxies equal the galactic acceleration scale $a_0 = 1.2\times 10^{-10}$ms$^{-2}$ known from the radial acceleration relation or the MOND theory of modified dynamics.
 Aims. Our main goals here are to explore whether the results of BSR19 hold true for galaxies of a wider mass range and for the red and blue GC subpopulations.
 Methods. We exploited catalogs of photometric GC candidates in the Fornax galaxy cluster based on ground and space observations and a new catalog of spectroscopic GCs of NGC 1399, the central galaxy of the cluster. For every galaxy, we obtained the parameters of the broken power-law density by fitting the on-sky distribution of the GC candidates, while allowing for a constant density of contaminants. The logarithmic stellar masses of our galaxy sample span 8.0 - 11.4$M_\odot$.
 Results. All investigated GCSs with a sufficient number of members show broken power-law density profiles. This holds true for the total GC population and the blue and red subpopulations. The inner and outer slopes and the break radii agree well for the different GC populations. The break radii agree with the a0 radii typically within a factor of two for all GC color subpopulations. The outer slopes correlate better with the a0 radii than with the galactic stellar masses. The break radii of NGC 1399 vary in azimuth, such that they are greater toward and against the interacting neighbor galaxy NGC 1404.
description: 39 pages, ~15 pages main text, 33 figures, 12 tables. Accepted for publication in A&A
Evading Quantum Mechanics à la Sudarshan: quantum-mechanics-free subsystem as a realization of Koopman-von Neumann mechanics
Creators: name: Silagadze, Zurab K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Tsang and Caves suggested the idea of a quantum-mechanics-free subsystem in 2012. We contend that Sudarshan's viewpoint on Koopman-von Neumann mechanics is realized in the quantum-mechanics-free subsystem. Since quantum-mechanics-free subsystems are being experimentally realized, Koopman-von Neumann mechanics is essentially transformed into an engineering science.
description: 6 pages, no figures, version to be published in Foundations of Physics
การจัดการเรียนรู้เพื่อส่งเสริมสมรรถนะทางวิทยาศาสตร์สิ่งแวดล้อม
Creators: name: ภาคภูมิ เนียมบุญ
Publisher: name: หน่วยวิจัยวิทยาศาสตร์ เทคโนโลยี และสิ่งแวดล้อมเพื่อการเรียนรู้ คณะวิทยาศาสตร์ มหาวิทยาลัยศรีนครินทรวิโรฒ
Year: 2024
Subjects: Environmentally literate person
Environmental science
Environmental science competencies

description: วารสารหน่วยวิจัยวิทยาศาสตร์ เทคโนโลยี และสิ่งแวดล้อมเพื่อการเรียนรู้ (JSTEL), 15, 1, 133-151
การวิเคราะห์ประสิทธิภาพทางเทคนิคการผลิตข้าวนาปีของเกษตรกรในจังหวัดเชียงราย
Creators: name: ศศิวิมล ภู่พวง
Publisher: name: คณะเทคโนโลยีการเกษตร มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2024
Subjects: ประสิทธิภาพทางเทคนิค
ความไม่มีประสิทธิภาพทางเทคนิค
ผลผลิตข้าว
ข้าวนาปี

description: วารสารเกษตรพระวรุณ, 21, 1, 106-117
Additional file 2: of Tag-based next generation sequencing: a feasible and reliable assay for EGFR T790M mutation detection in circulating tumor DNA of non small cell lung cancer patients
Creators: name: Dono, Mariella
name: Luca, Giuseppa De
name: Lastraioli, Sonia
name: Anselmi, Giorgia
name: Bello, Maria Dal
name: Coco, Simona
name: Vanni, Irene
name: Grossi, Francesco
name: Vigani, Antonella
name: Genova, Carlo
name: Ferrarini, Manlio
name: Ravetti, Jean
name: Zupo, Simona
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S2. List of genes and genomic coordinates of the corresponding hotspots covered by Oncomineâ ˘ Lung cfDNA Assay is reported. The Cosmic_ID for gene hotspots are also indicated. (DOCX 16 kb)
Characterize the evolution of the tensile constitutive behaviour of cracked UHPCs under prolonged aggressive exposure and sustained loads
Creators: name: Alobaidi, Salam
name: Monte, F. Lo
name: Ferrata, L.
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Additional file 3: of Tag-based next generation sequencing: a feasible and reliable assay for EGFR T790M mutation detection in circulating tumor DNA of non small cell lung cancer patients
Creators: name: Dono, Mariella
name: Luca, Giuseppa De
name: Lastraioli, Sonia
name: Anselmi, Giorgia
name: Bello, Maria Dal
name: Coco, Simona
name: Vanni, Irene
name: Grossi, Francesco
name: Vigani, Antonella
name: Genova, Carlo
name: Ferrarini, Manlio
name: Ravetti, Jean
name: Zupo, Simona
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Table S3. Cut-off assessment of T790M determination on FFPE tissues by ddPCR. Results on 22 normal FFPE tissues are reported. (DOCX 17 kb)
Additional file 1: of Tag-based next generation sequencing: a feasible and reliable assay for EGFR T790M mutation detection in circulating tumor DNA of non small cell lung cancer patients
Creators: name: Dono, Mariella
name: Luca, Giuseppa De
name: Lastraioli, Sonia
name: Anselmi, Giorgia
name: Bello, Maria Dal
name: Coco, Simona
name: Vanni, Irene
name: Grossi, Francesco
name: Vigani, Antonella
name: Genova, Carlo
name: Ferrarini, Manlio
name: Ravetti, Jean
name: Zupo, Simona
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Clinical characteristics of the patientsâ cohort. Samples from 42 patients were available for the analysis; among these, clinical data from 40 patients were available and retrospectively collected. (DOCX 22 kb)
Characterizing dissociative motion in time-resolved x-ray scattering from gas-phase diatomic molecules
Creators: name: Ware, MR
name: Glownia, JM
name: Al-Sayyad, N
name: O'Neal, JT
name: Bucksbaum, PH
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Time-resolved x-ray scattering (TRXS) measures internuclear separations in a molecule following laser-induced photoexcitation. The molecular dynamics induced by the excitation laser may lie on one or several bound or dissociative electronic states. TRXS from these states can be difficult to isolate because they generally overlap in the angle-resolved x-ray scattering pattern $I(x,y,τ)$, where $τ$ is the pump-probe delay and $x,y$ are the physical pixel positions. Here we show how standard transform methods can isolate the dynamics from individual states. We form the temporal Fourier transform, $\tilde{I}(x,y,ω)$$=\int_{-\infty}^{\infty} dτe^{-iωτ} I(x,y,τ)$. This frequency-resolved x-ray scattering (FRXS) signal segregates the bound states according to their vibrational frequencies, $ω_i$, and also displays dissociative states along straight lines $ω=vQ$, where the slope $v$ is the rate of increase of the internuclear distance and $Q$ is the momentum transfer between the incident and scattered x-ray photon. We derive this relation and use FRXS to extract state-specific dynamics from experimental TRXS from molecular iodine following a 520 nm pump. Dynamics observed include one- and two-photon dissociation of the $^{1}Π_{u}$ and $^{1}Σ_{g}^{+}$ excited states, and vibrational wave packets on the B ($^{3}Π_{0u}^{+}$)state.
description: 18 pages, 9 figures
Nonsingular instantons for the creation of open universes
Creators: name: Gonzalez-Diaz, Pedro F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that the instability of the singular Vilenkin instanton describing the creation of an open universe can be avoided using, instead of a minimally coupled scalar field, an axionic massless scalar field which gives rise to the Giddings-Strominger instanton. However, if we replace the singularity of the Hawking Turok instanton for an axionic wormhole some interpretational and technical difficulties would appear which can be overcome by introducing a positive cosmological constant in the action. This would make the instanton finite and free constant in the action. This would make the instanton finite and free from any instabilities.
description: 8 pages, RevTex. A new section on the instantonic global structure and a figure have been added. To appear in Phys. Rev. D
The K20 survey. IV. The redshift distribution of Ks<20 galaxies: a test of galaxy formation models
Creators: name: Cimatti, A.
name: Pozzetti, L.
name: Mignoli, M.
name: Daddi, E.
name: Menci, N.
name: Poli, F.
name: Fontana, A.
name: Renzini, A.
name: Zamorani, G.
name: Broadhurst, T.
name: Cristiani, S.
name: D'Odorico, S.
name: Giallongo, E.
name: Gilmozzi, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the redshift distribution of a complete sample of 480 galaxies with Ks<20 distributed over two independent fields covering a total area of 52 arcmin^2. The redshift completeness is 87% and 98% respectively with spectroscopic and high-quality and tested photometric redshifts. The redshift distribution of field galaxies has a median redshift z_{med}\sim 0.80, with \sim 32% and \sim 9% of galaxies at z>1 and z>1.5 respectively. A ``blind'' comparison is made with the predictions of a set of the most recent LambdaCDM hierarchical merging and pure luminosity evolution (PLE) models. The hierarchical merging models overpredict and underpredict the number of galaxies at low-z and high-z respectively, whereas the PLE models match the median redshift and the low-z distribution, still being able to follow the high-z tail of N(z). We briefly discuss the implications of this comparison and the possible origins of the observed discrepancies. We make the redshift distribution publicly available.
description: 5 pages, 5 figures, to appear in Astronomy & Astrophysics Letters
Diplopeltidae
Creators: name: Holovachov, Oleksandr
name: Boström, Sven
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Adenophorea
Araeolaimida
Diplopeltidae

description: Amendment to the key to the genera of Diplopeltidae (from Holovachov 2017)
10. Stoma subcylindrical; caudal glands open via three separate pores .......... Neodiplopeltula gen. nov.
– Stoma small and undifferentiated; caudal glands open via common spinneret ...............................11
11. Amphid located on a well-developed refractive subcuticular plate .................................................... .......................................................................................... Diplopeltis Cobb in Stiles & Hassal, 1905
– Refractive subcuticular plate absent .......................................... Pseudaraeolaimus Chitwood, 1951
description: Published as part of Holovachov, Oleksandr & Boström, Sven, 2018, Neodiplopeltula gen. nov. from the west coast of Sweden and reappraisal of the genus Diplopeltula Gerlach, 1950 (Nematoda, Diplopeltidae), pp. 1-34 in European Journal of Taxonomy 458 on page 30, DOI: 10.5852/ejt.2018.458, http://zenodo.org/record/3826987
Differential light scattering: probing the sonoluminescence collapse
Creators: name: Vacca, G.
name: Morgan, R. D.
name: Laughlin, R. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have developed a light scattering technique based on differential measurement and polarization (differential light scattering, DLS) capable in principle of retrieving timing information with picosecond resolution without the need for fast electronics. DLS was applied to sonoluminescence, duplicating known results (sharp turnaround, self-similar collapse); the resolution was limited by intensity noise to about 0.5 ns. Preliminary evidence indicates a smooth turnaround on a time scale of a few hundred picoseconds, and suggests the existence of subnanosecond features within a few nanoseconds of the turnaround.
description: 5 pages, 4 EPS figures (LaTeX 2.09, RevTeX 3.1)
Upper semicontinuity of the attractor for a nonlinear hyperbolic-parabolic coupled system with fractional Laplacian
Creators: name: Santos, Manoel J. Dos
name: Lobato, Renato F. C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 35B40, 35B41, 37L30

description: In this paper we establish the existence and uniqueness of global solutions (in time), as well as the existence, regularity and stability (upper semicontinuity) of the attractor for the semigroup generated by the solutions of a two-dimensional nonlinear hyperbolic-parabolic coupled system with fractional Laplacian. In addition, we also obtain the existence of an exponential attractor and show that this attractor has a finite fractal dimension in a space containing the phase space of the dynamical system.
Additional file 2: of Visual attention, EEG alpha power and T7-Fz connectivity are implicated in prosthetic hand control and can be optimized through gaze training
Creators: name: J. Parr
name: S. Vine
name: M. Wilson
name: N. Harrison
name: G. Wood
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology

description: Results from the additional â white noiseâ condition administered during Experiment 2. (PDF 589 kb)
title: Vierte Änderungsordnung des Besonderen Teils der Prüfungsordnung für den Studiengang „Verkehrsingenieurwesen" mit dem Abschluss Bachelor of Science an der Technischen Universität Braunschweig, Fakultät für Architektur, Bauingenieurwesen und Umweltwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, GB 1/Abt. 11
Year: 2019
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1262
Fragmentation Phase Transition in Atomic Clusters II - Coulomb Explosion of Metal Clusters -
Creators: name: Schapiro, O.
name: Kuntz, P. J.
name: Möhring, K.
name: Hervieux, P. A.
name: Gross, D. H. E.
name: Madjet, M. E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We discuss the role and the treatment of polarization effects in many-body systems of charged conducting clusters and apply this to the statistical fragmentation of Na-clusters. We see a first order microcanonical phase transition in the fragmentation of $Na^{Z+}_{70}$ for Z=0 to 8. We can distinguish two fragmentation phases, namely evaporation of large particles from a large residue and a complete decay into small fragments only. Charging the cluster shifts the transition to lower excitation energies and forces the transition to disappear for charges higher than Z=8. At very high charges the fragmentation phase transition no longer occurs because the cluster Coulomb-explodes into small fragments even at excitation energy $ε^* = 0$.
description: 19 text pages +18 *.eps figures, my e-mail adress: madjet@hmi.de submitted to Z. Phys. D
Dynamic evolution of S$_0$-S$_3$ at the oxygen evolving complex with spin markers under photoelectric polarization
Creators: name: Huo, Pei-Ying
name: Jiang, Wei-Zhou
name: Yang, Rong-Yao
name: Zhang, Xiu-Rong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Water oxidation at the oxygen evolving complex (OEC) of the photosystem II is catalyzed by the core cluster CaMn$_4$O$_5$ which was projected to experience five intermediate states S$\rm_i$ in the Kok's cycle since 1970's. However, the detailed dynamics of state evolutions still remains unclear, albeit with the general fact that the process is initiated by the transfer of photoelectrons with the steady electron donors of the water molecules. Based on density functional simulations, we find that the spin flips of Manganese atoms between the consecutive states in the electric polarization field can be used as a marker to uncover the intricate dynamic evolutions and the underlying dynamics. The dynamic electron and proton transfers and water insertion and dissociation are traced to reveal the evolution pathways of S$_0$-S$_3$ with commensurate spin flips towards the exact spin configuration of the next state. In particular, the various water insertions and dissociations at coordination sites of the S$_2$ open and closed cubane isomers are predicted with constraints on the necessary spin flips. Our study paves a way to uncover the animated OEC evolutions with the spin flips that await for more experimental verifications and lays a solid ground for revealing the mechanism of dioxygen generation via the pending S$_4$ state.
description: 8 pages, 5 figures
ReLiCADA -- Reservoir Computing using Linear Cellular Automata Design Algorithm
Creators: name: Kantic, Jonas
name: Legl, Fabian C.
name: Stechele, Walter
name: Hermann, Jakob
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: In this paper, we present a novel algorithm to optimize the design of Reservoir Computing using Cellular Automata models for time series applications. Besides selecting the models' hyperparameters, the proposed algorithm particularly solves the open problem of linear Cellular Automaton rule selection. The selection method pre-selects only a few promising candidate rules out of an exponentially growing rule space. When applied to relevant benchmark datasets, the selected rules achieve low errors, with the best rules being among the top 5% of the overall rule space. The algorithm was developed based on mathematical analysis of linear Cellular Automaton properties and is backed by almost one million experiments, adding up to a computational runtime of nearly one year. Comparisons to other state-of-the-art time series models show that the proposed Reservoir Computing using Cellular Automata models have lower computational complexity, at the same time, achieve lower errors. Hence, our approach reduces the time needed for training and hyperparameter optimization by up to several orders of magnitude.
description: 19 pages, 14 figures
High-Density Superconductive Logic Circuits Utilizing 0 and $π$ Josephson Junctions
Creators: name: Razmkhah, Sasan
name: Pedram, Massoud
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductor Electronics (SCE) is a fast and power-efficient technology with great potential for overcoming conventional CMOS electronics' scaling limits. Nevertheless, the primary challenge confronting SCE today pertains to its integration level, which lags several orders of magnitude behind CMOS circuits. In this study, we have innovated and simulated a novel logic family grounded in the principles of phase shifts occurring in 0 and $π$ Josephson junctions. The fast phase logic (FPL) eliminates the need for large inductor loops and shunt resistances by combining the half-flux and phase logic. Therefore, the Josephson junction (JJ) area only limits the integration density. The cells designed with this paradigm are fast, and the clock-to-Q delay is about 4ps while maintaining over 50% parameter margins. This logic is power efficient and can increase the integration by at least 100$\times$ in the SCE chips.
description: 9 pages, 16 figures
Defining Areas Linking Geographic Data in New Zealand
Creators: name: Grimes, Arthur
name: Mare, David
name: Morten, Melanie
name: Grimes, Arthur
name: Mare, David
name: Morten, Melanie
Publisher: name: Unknown
Year: 2006
Subjects: subject: Research Methods/ Statistical Methods
subject: Risk and Uncertainty
subject: match quality
subject: geographic aggregation

description: This paper develops a match quality statistic to quantify the trade-off between ‘specificity’ and ‘completeness’ when aggregating one regional aggregation to another. We apply this statistic to calculate the degree of mismatch between various regional aggregations for New Zealand using 1991 and 2001 Census Data. A program to calculate mismatch statistics is included as an appendix, as a Stata® ado file.
title: Dritte Änderungsordnung des Besonderen Teils der Prüfungsordnung für den Studiengang „Verkehrsingenieurwesen" mit dem Abschluss Master of Science an der Technischen Universität Braunschweig, Fakultät für Architektur, Bauingenieurwesen und Umweltwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, GB 1/Abt. 11
Year: 2019
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1263
Black String Entropy from Anomalous D-brane Couplings
Creators: name: Song, David D.
name: Szabo, Richard J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The quantum corrections to the counting of statistical entropy for the 5+1-dimensional extremal black string in type-IIB supergravity with two observers are studied using anomalous Wess-Zumino actions for the corresponding intersecting D-brane description. The electric-magnetic duality symmetry of the anomalous theory implies a new symmetry between D-string and D-fivebrane sources and renders opposite sign for the RR charge of one of the intersecting D-branes relative to that of the black string. The electric-magnetic symmetric Hilbert space decomposes into subspaces associated with interior and exterior regions and it is shown that, for an outside observer, the expectation value of a horizon area operator agrees with the deviation of the classical horizon area in going from extremal to near-extremal black strings.
description: 12 pages, LaTeX; Corrections and clarifying comments added
Spectral Types of Planetary Host Star Candidates: Two New Transiting Planets?
Creators: name: Dreizler, S.
name: Rauch, T.
name: Hauschildt, P.
name: Schuh, S. L.
name: Kley, W.
name: Werner, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recently, 46 low-luminosity object transits were reported from the Optical Gravitational Lensing Experiment. Our follow-up spectroscopy of the 16 most promising candidates provides a spectral classification of the primary. Together with the radius ratio from the transit measurements, we derived the radii of the low-luminosity companions. This allows to examine the possible sub-stellar nature of these objects. Fourteen of them can be clearly identified as low-mass stars. Two objects, OGLE-TR-03 and OGLE-TR-10 have companions with radii of 0.15 R_sun which is very similar to the radius of the transiting planet HD209458B. The planetary nature of these two objects should therefore be confirmed by dynamical mass determinations.
description: 4 pages, 3 figures, accepted for publication by A&A Letters
The Nose-hoover thermostated Lorentz gas
Creators: name: Rateitschak, K.
name: Klages, R.
name: Hoover, W. G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We apply the Nose-Hoover thermostat and three variations of it, which control different combinations of velocity moments, to the periodic Lorentz gas. Switching on an external electric field leads to nonequilibrium steady states for the four models with a constant average kinetic energy of the moving particle. We study the probability density, the conductivity and the attractor in nonequilibrium and compare the results to the Gaussian thermostated Lorentz gas and to the Lorentz gas as thermostated by deterministic scattering.
description: 7 pages (revtex) with 10 figures (postscript), most of the figures are bitmapped with low-resolution. The originals are many MB, they can be obtained upon request
Virtual Support and IPV Scoping Review Protocol.pdf
Creators: name: Baird, Stephanie
name: Tarshis, Sarah
name: Falla, Michaeline
name: Messenger, Catherine
Publisher: name: figshare
Year: 2021
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 170106 Health, Clinical and Counselling Psychology
subject: FOS: Psychology
subject: Clinical Psychology

description: Scoping review protocol for "Virtual support for intimate partner violence (IPV) services: A scoping review."
Asymptotic behaviour for critical slowing-down random walks
Creators: name: Elskens, Yves
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The jump processes W(t) on [0,\infty[ with transitions w -> alpha w at rate b*w^beta (0 =< alpha =< 1, b>0, beta>0) are considered. Their moments are shown to decay not faster than algebraically for t -> \infty, and an equilibrium probability density is found for a rescaled process U = (t + k)^{-beta} W. A corresponding birth process is discussed.
description: 8 pages, 4 figures Brussels 1999 (G. Nicolis festschrift) invited talk