cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Off-shell Closed String Amplitudes: Towards a Computation of the Tachyon Potential
Creators: name: Belopolsky, Alexander
name: Zwiebach, Barton
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive an explicit formula for the evaluation of the classical closed string action for any off-shell string field, and for the calculation of arbitrary off-shell amplitudes. The formulae require a parametrization, in terms of some moduli space coordinates, of the family of local coordinates needed to insert the off-shell states on Riemann surfaces. We discuss in detail the evaluation of the tachyon potential as a power series in the tachyon field. The expansion coefficients in this series are shown to be geometrical invariants of Strebel quadratic differentials whose variational properties imply that closed string polyhedra, among all possible choices of string vertices, yield a tachyon potential which is as small as possible order by order in the string coupling constant. Our discussion emphasizes the geometrical meaning of off-shell amplitudes.
description: 42 pages, phyzzx macropackage. A correction made that implies that the tachyon potential is unbounded below and unlikely to have a local minimum. An extra reference added
Presidential address before the Royal Society of Canada with papers from the transactions. Vol. 7, section II. Expeditions to the Pacific. Vol. 7, section III. A problem in political science
Creators: name: Fleming, Sandford, 1827-1915
Publisher: name: Montreal : Dawson Brothers
Year: 2015

description: "Contents: Address to the President. - Expeditions to the Pacific ... - A problem in political science. The section entitled 'Expeditions to the Pacific ...' gives a valuable review of journeys to the Pacific through what is now Canadian territory. It includes coverage of railway surveys and of expeditions made in connection with the Canadian Geological Survey." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 98.
Deep Learning Classification in Asteroseismology Using an Improved Neural Network: Results on 15000 Kepler Red Giants and Applications to K2 and TESS Data
Creators: name: Hon, Marc
name: Stello, Dennis
name: Yu, Jie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Deep learning in the form of 1D convolutional neural networks have previously been shown to be capable of efficiently classifying the evolutionary state of oscillating red giants into red giant branch stars and helium-core burning stars by recognizing visual features in their asteroseismic frequency spectra. We elaborate further on the deep learning method by developing an improved convolutional neural network classifier. To make our method useful for current and future space missions such as K2, TESS and PLATO, we train classifiers that are able to classify the evolutionary states of lower frequency resolution spectra expected from these missions. Additionally, we provide new classifications for 8633 Kepler red giants, out of which 426 have previously not been classified using asteroseismology. This brings the total to 14983 Kepler red giants classified with our new neural network. We also verify that our classifiers are remarkably robust to suboptimal data, including low signal-to-noise and incorrect training truth labels.
description: 12 pages, 14 figures, 4 tables. Accepted for publication in the Main Journal of MNRAS. The catalogue containing updated evolutionary state classifications of ~16000 Kepler red giants is available as an ancillary file
Captain Cook
Creators: name: Besant, Walter, 1836-1901
Publisher: name: New York : Macmillan and Co.
Year: 2015

description: "'Inaccurate and disproportionate but eminently readable and picturesque': - Gould (no.212)." -- Strathern, G. M. , & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 20.
W-Algebras from Soliton Equations and Heisenberg Subalgebras
Creators: name: Fernandez-Pousa, C. R.
name: Gallas, M. V.
name: Miramontes, J. L.
name: Guillen, J. Sanchez
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive sufficient conditions under which the ``second'' Hamiltonian structure of a class of generalized KdV-hierarchies defines one of the classical $\cal W$-algebras obtained through Drinfel'd-Sokolov Hamiltonian reduction. These integrable hierarchies are associated to the Heisenberg subalgebras of an untwisted affine Kac-Moody algebra. When the principal Heisenberg subalgebra is chosen, the well known connection between the Hamiltonian structure of the generalized Drinfel'd-Sokolov hierarchies - the Gel'fand-Dickey algebras - and the $\cal W$-algebras associated to the Casimir invariants of a Lie algebra is recovered. After carefully discussing the relations between the embeddings of $A_1=sl(2,{\Bbb C})$ into a simple Lie algebra $g$ and the elements of the Heisenberg subalgebras of $g^{(1)}$, we identify the class of $\cal W$-algebras that can be defined in this way. For $A_n$, this class only includes those associated to the embeddings labelled by partitions of the form $n+1= k(m) + q(1)$ and $n+1= k(m+1) + k(m) + q(1)$.
description: Improved version with more specific results concerning the class of W-algebras which are defined in terms of soliton equations. 48 pages. Plain TeX
The BRST Charge for the $\hat{D}(2,1;\a)$ Non-Linear Quasi-Superconformal Algebra
Creators: name: Ketov, Sergei V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quantum BRST charge for the most general, two-dimensional, non-linear, $N=4$ quasi-superconformal algebra $\hat{D}(1,2;\a)$, whose linearisation is the so-called `large' $N=4$ superconformal algebra, is constructed. The $\hat{D}(1,2;\a)$ algebra has $\Hat{su(2)}_{k^+}\oplus \Hat{su(2)}_{k^-}\oplus\Hat{u(1)}$ Kač-Moody component, and $\a=k^-/k^+$. As a pre-requisite to our construction, we check the $\hat{D}(1,2;\a)$ Jacobi identities and construct a classical BRST charge. Then, we analyse the quantum BRST charge nilpotency conditions and find the only solution, $k^+=k^-=-2$. The $\hat{D}(1,2;1)$ algebra is actually isomorphic to the $SO(4)$-based Bershadsky-Knizhnik non-linear quasi-superconformal algebra. We argue about the existence of a new string theory with (i) the non-linearly realised $N=4$ world-sheet supersymmetry, (ii) non-unitary matter in a $\hat{D}(1,2;\a)$ representation of $k=-2$ and $c=-6$, and (iii) negative `critical dimension'.
description: 13 pages, LaTeX, Hannover preprint ITP-UH-12/94, September 1994
Status of quarkonia - like negative and positive parity states in a relativistic confinement scheme
Creators: name: Bhavsar, Tanvi
name: Shah, Manan
name: Vinodkumar, P C
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Properties of quarkonia - like states in the charm and bottom sector have been studied in the frame work of relativistic Dirac formalism with a linear confinement potential. We have computed the mass spectroscopy and decay properties (vector decay constant and leptonic decay width) of several quarkonia - like states. Present study is also intended to identify some of the unexplained states as mixed P-wave and mixed S-D wave states of Charmonia and Bottomonia. The results indicate that the X(4140) state can be an admixture of two P states of charmonium. And the charmonium like states X(4630) and X(4660) are the admixed state of S - D waves. Similarly, the $X(10610)$ state recently reported by Belle II can be a mixed P - states of bottomonium. In the relativistic framework we have computed vector decay constant and the leptonic decay width for S wave charmonium and bottomonium. The leptonic decay width for the $J^{PC} = 1^{--}$ mixed states are also predicted. Further, both the masses and the leptonic decay width are considered for the identification of the quarkonia-like states.
description: 14 pages, 2 figures
Additional file 3 of m6A demethylase ALKBH5 inhibits tumor growth and metastasis by reducing YTHDFs-mediated YAP expression and inhibiting miR-107/LATS2–mediated YAP activity in NSCLC
Creators: name: Jin, Dan
name: Guo, Jiwei
name: Wu, Yan
name: Yang, Lijuan
name: Wang, Xiaohong
name: Du, Jing
name: Dai, Juanjuan
name: Chen, Weiwei
name: Gong, Kaikai
name: Miao, Shuang
name: Li, Xuelin
name: Sun, Hongliang
Publisher: name: figshare
Year: 2022
Subjects: Biophysics
Biochemistry
Medicine
Cell Biology
Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 3 Fig. S2. Ectopic expression of YAP and ALKBH5 regulates cell migration, invasion and EMT.
Spontaneous symmetry breaking of (1+1)-dimensional $\bf ϕ^4$ theory in light-front field theory (III)
Creators: name: Hiller, John
name: Pinsky, Steve
name: van de Sande, Brett
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate (1+1)-dimensional $ϕ^4$ field theory in the symmetric and broken phases using discrete light-front quantization. We calculate the perturbative solution of the zero-mode constraint equation for both the symmetric and broken phases and show that standard renormalization of the theory yields finite results. We study the perturbative zero-mode contribution to two diagrams and show that the light-front formulation gives the same result as the equal-time formulation. In the broken phase of the theory, we obtain the nonperturbative solutions of the constraint equation and confirm our previous speculation that the critical coupling is logarithmically divergent. We discuss the renormalization of this divergence but are not able to find a satisfactory nonperturbative technique. Finally we investigate properties that are insensitive to this divergence, calculate the critical exponent of the theory, and find agreement with mean field theory as expected.
description: 21 pages; OHSTPY-HEP-TH-94-014 and DOE/ER/01545-63
Report on Canadian archives. 1889
Creators: name: Public Archives Of Canada
name: Brymner, Douglas, 1823-1902
Publisher: name: Ottawa : Brown Chamberlin
Year: 2016

description: "Title varies: 1881-1905, Report on Canadian Archives; 1908-1912, Report of the work of the Archives Branch; 1913-1914/15, Report of the work of the Public Archives. No reports issued for 1906-1907, 1911, 1916, 1927. Also found in Canada. Parliament. Sessional Papers, 1873-1924, and in the Annual Departmental Reports, 1925-1929/30. Reports for 1872-1880 were not issued separately but included in the Reports of the Minister of Agriculture. Some reports reprint the text of newly acquired documents. 1886, 1889, 1890 and especially 1892, contain material found significant by Hume Wrong for his biography of Alexander Mackenzie (no.623); 1891 contains important documents concerning Beckwith's secret mission to the U.S.A. re Nootka; 1928 has a copy of Duncan McGiIIivray's Some account of the trade carried on by the North West Company, first published in 1811 as On the origin and progress of the North-West Company (no.421)." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 47.

 "Being an appendix to Report of the Minister of Agriculture." --title page.
How Many $N=4$ Strings Exist ?
Creators: name: Ketov, Sergei V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Possible ways of constructing extended fermionic strings with $N=4$ world-sheet supersymmetry are reviewed. String theory constraints form, in general, a non-linear quasi(super)conformal algebra, and can have conformal dimensions $\geq 1$. When $N=4$, the most general $N=4$ quasi-superconformal algebra to consider for string theory building is $\hat{D}(1,2;\a)$, whose linearisation is the so-called `large' $N=4$ superconformal algebra. The $\hat{D}(1,2;\a)$ algebra has $\Hat{su(2)}_{k^+}\oplus \Hat{su(2)}_{k^-}\oplus\Hat{u(1)}$ Kač-Moody component, and $\a=k^-/k^+$. We check the Jacobi identities and construct a BRST charge for the $\hat{D}(1,2;\a)$ algebra. The quantum BRST operator can be made nilpotent only when $k^+=k^-=-2$. The $\hat{D}(1,2;1)$ algebra is actually isomorphic to the $SO(4)$-based Bershadsky-Knizhnik non-linear quasi-superconformal algebra. We argue about the existence of a string theory associated with the latter, and propose the (non-covariant) hamiltonian action for this new $N=4$ string theory. Our results imply the existence of two different $N=4$ fermionic string theories: the old one based on the `small' linear $N=4$ superconformal algebra and having the total ghost central charge $c_{\rm gh}=+12$, and the new one with non-linearly realised $N=4$ supersymmetry, based on the $SO(4)$ quasi-superconformal algebra and having $c_{\rm gh}=+6$. Both critical string theories have negative `critical dimensions' and do not admit unitary matter representations.
description: 31 pages, LaTeX, Hannover preprint ITP-UH-13/94, September 1994
Statistical features of rapidly rotating decaying turbulence: enstrophy and energy spectra, and coherent structures
Creators: name: Sharma, Manohar K.
name: Kumar, Abhishek
name: Verma, Mahendra K.
name: Chakraborty, Sagar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper we investigate the properties of rapidly rotating decaying turbulence using numerical simulations and phenomenological modelling. We find that as the turbulent flow evolves in time, the Rossby number decreases to $\sim 10^{-3}$, and the flow becomes quasi-two-dimensional with strong coherent columnar structures arising due to the inverse cascade of energy. We establish that a major fraction of energy is confined in Fourier modes $(\pm1,0,0)$ and $(0,\pm1,0)$ that correspond to the largest columnar structure in the flow. For wavenumbers ($k$) greater than the enstrophy dissipation wavenumber ($k_d$), our phenomenological arguments and numerical study show that the enstrophy flux and spectrum of a horizontal cross-section perpendicular to the axis of rotation are given by $ε_ω\exp(-C(k/k_d)^2)$ and $Cε_ω^{2/3}k^{-1}\exp(-C(k/k_d)^2)$ respectively; for this 2D flow, $ε_ω$ is the enstrophy dissipation rate, and $C$ is a constant. Using these results, we propose a new form for the energy spectrum of rapidly rotating decaying turbulence: $E(k)=Cε_ω^{2/3}k^{-3}\exp(-C(k/k_d)^2)$. This model of the energy spectrum is based on wavenumber-dependent enstrophy flux, and it deviates significantly from power law energy spectrum reported earlier.
Algorithmic information and simplicity in statistical physics
Creators: name: Schack, R.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Given a list of $N$ states with probabilities $0
description: 15 pages in REVTEX 3.0, 3 postscript figures in uuencoded format, submitted to Physical Review E
Les bourgeois de la Compagnie du Nord-Ouest; récits de voyages, lettres et rapports inédits relatifs au Nord-Ouest canadien. Publiés avec une esquisse historique et des annotations par L. R. Masson. Deuxième série
Creators: name: Masson, L. R. (Louis Rodrigue), 1833-1903
Publisher: name: Québec : Imprimerie Générale A. Coté et Cie
Year: 2016

description: "The fur-trader Roderick McKenzie retired in 1806 and began to collect records for a history of the northwest trade. His son-in-law Masson added to the collection and published some items in Les bourgeois. In 1904 the manuscripts were sold at auction, most items being divided between McGill University and the Canada Archives; a few, including Simon Fraser's journal, were acquired by the T oronto P .L., refs. Canada. Public Archives. Preliminary inventory, manuscript group 19; Toronto. Public Library. Guide to the manuscript collection.
 Masson exercised considerable license in editing the manuscripts in accordance with nineteenth century practice. The scholar needs to refer back to the originals for the authentic texts.
 Contents: vol.1 [pt.1] PP.1-154. Les bourgeois de la Compagnie du Nord-Ouest.- [pt.2] sér.1. Récits de voyage, lettres et rapports inédits relatifs au Nord-ouest canadien [including] PP[5]-66. McKenzie, R. Reminiscences, being chiefly a synopsis of letters from Sir Alexander Mackenzie.- pp[67]-153. Wentzel, W.F. Letters to the Hon. Roderic Mackenzie. 1807-1824.- pp [155]-221 . Fraser, S. Journal of a voyage from the Rocky Mountains to the Pacific coast. 1808.- ... PP[395]-413. Liste des "bourgeois", commis, engagés, et "voyageurs" de la Compagnie du Nord-Ouest, après la fusion de 1804.- vol.2. sér.2 Récits de voyage [etc.] PP[1]-59. McDonald, John of Garth. Autobiographical notes, 1791-1816.- pp[61]-132. Keith, G. Letters to Mr. Roderic McKenzie, 1807- 1817, The Mackenzie River and Great Bear Lake Departments ... PP[457]-499. The North-West Company's "agreements" of 1802 and 1804."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 195-196.
Additional file 2 of Nutrition or nature: using elementary flux modes to disentangle the complex forces shaping prokaryote pan-genomes
Creators: name: Garza, Daniel R.
name: von Meijenfeldt, F. A. Bastiaan
name: van Dijk, Bram
name: Boleij, Annemarie
name: Huynen, Martijn A.
name: Dutilh, Bas E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Figure S2. Distribution of pan-reactome reaction frequencies and panEFMs reaction frequencies. The x-axis contains the frequency of reactions in sampled panEFMs across random environments, while the y-axis contains the natural frequency coded by the genomes of the taxonomic families.
Proper Time Formalism, Gauge Invariance and the Effects of a Finite World Sheet Cutoff in String Theory
Creators: name: Sathiapalan, B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the issue of going off-shell in the proper time formalism. This is done by keeping a finite world sheet cutoff. We construct one example of an off-shell covariant Klein Gordon type interaction. For a suitable choice of the gauge transformation of the scalar field, gauge invariance is maintained off mass shell. However at second order in the gauge field interaction, one finds that (U(1)) gauge invariance is violated due to the finite cutoff. Interestingly, we find, to lowest order, that by adding a massive mode with appropriate gauge transformation laws to the sigma model background, one can restore gauge invariance. The gauge transformation law is found to be consistent, to the order calculated, with what one expects from the interacting equation of motion of the massive field. We also extend some previous discussion on applying the proper time formalism for propagating gauge particles, to the interacting (i.e. Yang Mills) case.
description: 24 pages, Latex file. (This is a revised version, to appear in Int. J. of Mod. Phys. Section 2 has been extensively revised. Minor revisions in the other sections)
Self-Dual Skyrmions on the Spheres $S^{2N+1}$
Creators: name: Amari, Y.
name: Ferreira, L. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We construct self-dual sectors for scalar field theories on a $(2N+2)$-dimensional Minkowski space-time with target space being the $2N+1$-dimensional sphere $S^{2N+1}$. The construction of such self-dual sectors is made possible by the introduction of an extra functional on the action that renders the static energy and the self-duality equations conformally invariant on the $(2N+1)$-dimensional spatial submanifold. The conformal and target space symmetries are used to build an ansatz that leads to an infinite number of exact self-dual solutions with arbitrary values of the topological charge. The five dimensional case is discussed in detail where it is shown that two types of theories admit self dual sectors. Our work generalizes the known results in the three-dimensional case that leads to an infinite set of self-dual Skyrmion solutions.
description: 23 pages, 2 figures
The works of Hubert Howe Bancroft. Volume XXIV. History of California : Vol. VII. 1860-1890
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History  Company
Year: 2019

description: "Imprint varies: vols. 8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.
Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- Vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
The works of Hubert Howe Bancroft. Volume XXV. History of Nevada, Colarado, and Wyoming. 1540-1888
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2019

description: "Imprint varies: vols. 8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.
Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- Vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Functional bosonization of a Dirac field in 2+1 dimensions, in the presence of a boundary
Creators: name: Fosco, C. D.
name: Schaposnik, F. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We apply the functional bosonization procedure to a massive Dirac field defined on a 2+1 dimensional spacetime which has a non-trivial boundary. We find the form of the bosonized current both for the bulk and boundary modes, showing that the gauge field in the bosonized theory contains a perfect-conductor boundary condition on the worldsheet spanned by the boundary. We find the bononized action for the corresponding boundary modes.
description: 10 pages, LaTeX
From actinides to zinc: Using the full abundance pattern of the brightest star in Reticulum II to distinguish between different r-process sites
Creators: name: Ji, Alexander P.
name: Frebel, Anna
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ultra-faint dwarf galaxy Reticulum II was enriched by a rare and prolific r-process event, such as a neutron star merger. To investigate the nature of this event, we present high-resolution Magellan/MIKE spectroscopy of the brightest star in this galaxy. The high signal-to-noise allows us to determine the abundances of 41 elements, including the radioactive actinide element Th and first ever detections of third r-process peak elements (Os and Ir) in a star outside the Milky Way. The observed neutron-capture element abundances closely match the solar r-process component, except for the first r-process peak which is significantly lower than solar but matches other r-process enhanced stars. The ratio of first peak to heavier r-process elements implies the r-process site produces roughly equal masses of high and low electron fraction ejecta, within a factor of 2. We compare the detailed abundance pattern to predictions from nucleosynthesis calculations of neutron star mergers and magneto-rotationally driven jet supernovae, finding that nuclear physics uncertainties dominate over astrophysical uncertainties. We measure $\log\mbox{Th/Eu} = -0.84 \pm 0.06\,\text{(stat)} \pm 0.22\,\text{(sys)}$, somewhat lower than all previous Th/Eu observations. The youngest age we derive from this ratio is $21.7 \pm 2.8\,\text{(stat)} \pm 10.3\,\text{(sys)}$ Gyr, indicating that current initial production ratios do not well describe the r-process event in Reticulum II. The abundance of light elements up to Zn are consistent with extremely metal-poor Milky Way halo stars. They may eventually provide a way to distinguish between neutron star mergers and magneto-rotationally driven jet supernovae, but this would require more detailed knowledge of the chemical evolution of Reticulum II.
description: 23 pages, 7 figures, accepted to ApJ
The works of Hubert Howe Bancroft, Volume XXXI, History of Washington, Idaho, and Montana, 1845-1889
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2019

description: "Imprint varies: vols. 8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.
Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- Vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Finite W_3 Transformations in a Multi-time Approach
Creators: name: Gomis, J.
name: Herrero, J.
name: Kamimura, K.
name: Roca, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Classical {\W}$_3$ transformations are discussed as restricted diffeomorphism transformations (\W-Diff) in two-dimensional space. We formulate them by using Riemannian geometry as a basic ingredient. The extended {\W}$_3$ generators are given as particular combinations of Christoffel symbols. The defining equations of \W-Diff are shown to depend on these generators explicitly. We also consider the issues of finite transformations, global $SL(3)$ transformations and \W-Schwarzians.
description: 10 pages, UB-ECM-PF 94/20, TOHO-FP-9448, QMW-PH-94-25
Bosonic Haldane insulator in the presence of local disorder: A quantum Monte Carlo study
Creators: name: Lv, Jian-Ping
name: Wang, Jian-Sheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Haldane phase (HP) is a paradigmatic example of symmetry protected topological phase. We explore how the bosonic HP behaves in the presence of local disorder, employing quantum Monte Carlo simulations of an extended Bose-Hubbard model subject to uncorrelated, quenched disorders. We find that the HP is robust against a weak disorder and the non-local string order of HP exhibits a reentrant behavior. Besides, a direct transition between the HP and superfluid phase is uncovered. A significant part of the ground-state phase diagram is established for the model, unveiling the location of HP surrounded by Bose glass, charge density wave and superfluid phases. We also mention a possible experimental scheme with optical lattice emulator to realize the present findings.
description: 6 pages, 5 figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Cart. 192 (11 H 77), 295 folios, f. 0019v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0019v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VIII, Archives départementales de la Côte-d'Or, Cart. 192 (11 H 77), 295 folios, f. 0019v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
The works of Hubert Howe Bancroft, Volume XXXVIII, Essays and miscellany
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2019

description: "Imprint varies: vols. 8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.
Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- Vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Type IIB 7-branes in warped $AdS_6$: partition functions, brane webs and probe limit
Creators: name: Gutperle, Michael
name: Trivella, Andrea
name: Uhlemann, Christoph F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study Type IIB supergravity solutions with spacetime of the form $AdS_6\times S^2$ warped over a Riemann surface $Σ$, where $Σ$ includes punctures around which the supergravity fields have non-trivial $SL(2,R)$ monodromy. Solutions without monodromy have a compelling interpretation as near-horizon limits of $(p,q)$ 5-brane webs, and the punctures have been interpreted as additional 7-branes in the web. In this work we provide further support for this interpretation and clarify several aspects of the identification of the supergravity solutions with brane webs. To further support the identification of the punctures with 7-branes, we show that punctures with infinitesimal monodromy match a probe 7-brane analysis using $κ$-symmetry. We then construct families of solutions with fixed 5-brane charges and punctures with finite monodromy, corresponding to fully backreacted 7-branes. We compute the sphere partition functions of the dual 5d SCFTs and use the results to discuss concrete brane web interpretations of the supergravity solutions.
description: 41 pages, 7 figures
Transformational dialogue through Socratic Circles pedagogy : Deep learning and social cohesion in microcosms of democratic communities
Creators: name: Devine, Catherine
Publisher: name: Australian Catholic University
Year: 2020

description: Values related to social cohesion, that are explored, understood and developed through interactions and dialogue can have a humanising effect on the learning environment. A reengagement with the enduring and evolving aims of education presents an opportunity for educators to recreate classrooms as microcosms of the ideal democratic community. The role of pedagogy in providing an architecture for an education towards social cohesion, encompassing critical and creative thinking, communicative competence and relationshipbuilding, is central to its success. However, what is not easily understood or applied, is how an education in these values might be achieved within contemporary school settings. Socratic Circles is a formal, structured discussion-based pedagogical approach to teaching and learning. In such an approach, learners employ purposeful reading and speaking strategies to enhance the expression of ideas conducive to promoting learning, individual wellbeing and social cohesion among adolescents. This research examines a pedagogical response to the values education reform effort implemented by the Commonwealth Government of Australia in the period 2002–2010. It focuses on the use of Socratic Circles as a pedagogical tool in teaching, understanding and demonstrating values in the context of adolescent learning in a cross-sectoral cluster of secondary schools in Melbourne, Australia. The identification of Transformational Dialogue achieved through Socratic Circles Pedagogy as both an effective process and positive outcome in the context of values, affirms its relevance as a contemporary educational approach. The Socratic Circles Pedagogy Outcomes framework brings together the key structural, contextual and foundational conditions and practices for the application of effective pedagogy as part of comprehensive curriculum reform for student learning. In the context of this research, Socratic Circles Pedagogy offers a mechanism for Transformational Dialogue. This pedagogical choice is characteristically agentic, that is, the individual is both an agent of change and is changed, within the community of learners, by the agency of others. When considering the educational imperatives of deep learning related to contemporary issues such as shared values, the achievement of Transformational Dialogue through the Socratic Circles Pedagogy is possible.
Lettre de Henri-François Graverol de Flogrhevar à Jean-François Séguier, 1762-09-08
Creators: name: Graverol de Flogrhevar, Henri-François
name: Henri-François Graverol De Flogrhevar
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Librairie

description: [transcription] Paris, ce 8 septembre 1762.

Vous n'êtes pas dans le cas, Monsieur, de la reconnaissance vis-à-vis de l'auteur du nouveau traité de diplomatique. Ce savant bénédictin a toujours cru comme croit encore que c'est pour mon compte qu'il me cède les volumes en feuilles de cet excellent livre. D'après votre lettre, comme je ne puis sortir encore aussi souvent que je le voudrais, j'eus l'honneur de lui écrire pour le prier de m'envoyer le 5e volume. Ce qu'il fit sur le champ et je le fis partir tout de suite pour le relieur avec toutes les notes qui le concernent. Je fus hier chez [fol. 45 v] le Père dom Tassin, il était sorti en sorte que je ne puis lui communiquer vos observations. Dom Toussaint est mort depuis quelques années. Dom Tassin qui lui a survécu avait commencé avec lui le nouveau traité de diplomatique et il l'a continué en seul depuis la mort de dom Toussaint. Je vous prie de vouloir bien faire remettre au père Montfaucon 15 lt., c'est-à-dire 12 lt. pour le relieur. Moyennant cette somme, je suis remboursé des avances que j'ai fait pour vous et j'aurai soin de faire passer le livre en question par le premier envoi que M. Guilly [fol. 45 bis r] fera au sieur Gaude. Il y a près de dix-huit mois que je pris la liberté d'écrire à Monsieur [Nom biffé] mais c`eût été une tache ou un acte de dérogeance de la part de ce haut et puissant seigneur s'il m'eut honoré d'un mot de réponse. Je regretterais aujourd'hui au-delà de toute expression les fraix que pourraient m'occasionner les nouvelles de cet illustre savant. Je vous fais excuse de vous écrire sur une aussi petite feuille, mais comme j'adresse un paquet au Père Montfaucon, je tâche de le grossir le moins que je puis. J'ai l'honneur d'être avec un parfait attachement, Monsieur, votre très humble et très obéissant serviteur.

Graverol de Florghevar

Je vous serai obligé de faire compter au Père de Montfaucon les 15 lt. en question le plus tôt que vous pourrez. [déchirure] m'adresse pour les petits secours que [déchirure] envois à mon père.

[fol. 45 bis v] Monsieur

Monsieur Séguier

A Nîmes

[Graverol 1762. Répondu le 29 décembre.]
description: [note autre main] [Graverol 1762. Répondu le 29 décembre.]
description: [personnes citées] Dom Charles-François Toustaint, Dom René-Prosper Tassin, Jean Louis d’Adhemard de Montfaucon, Michel Gaude, Pierre (Libraire) Guilly
description: [reférence bibliographique citée] Tassin, René-Prosper, et Toustaint, Charles-François, Nouveau traité de diplomatique, Paris, 1750-1765, 6 vol.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 417_13, fol. 45-45 bis
The works of Hubert Howe Bancroft, Volume XXXIX, Literary Industries
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2019

description: "Imprint varies: vols. 8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.
Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- Vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Yangians and Classical Lie Algebras
Creators: name: Molev, A.
name: Nazarov, M.
name: Olshanskii, G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study in detail the structure of the Yangian Y(gl(N)) and of some new Yangian-type algebras called twisted Yangians. The algebra Y(gl(N)) is a `quantum' deformation of the universal enveloping algebra U(gl(N)[x]), where gl(N)[x] is the Lie algebra of gl(N)-valued polynomial functions. The twisted Yangians are quantized enveloping algebras of certain twisted Lie algebras of polynomial functions which are naturally associated to the B, C, and D series of the classical Lie algebras.
description: 105 pages, AmSTeX, CMA-MR53-93 (list of references is completed, minor improvements are made)
An application of cascaded 3D fully convolutional networks for medical image segmentation
Creators: name: Roth, Holger R.
name: Oda, Hirohisa
name: Zhou, Xiangrong
name: Shimizu, Natsuki
name: Yang, Ying
name: Hayashi, Yuichiro
name: Oda, Masahiro
name: Fujiwara, Michitaka
name: Misawa, Kazunari
name: Mori, Kensaku
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recent advances in 3D fully convolutional networks (FCN) have made it feasible to produce dense voxel-wise predictions of volumetric images. In this work, we show that a multi-class 3D FCN trained on manually labeled CT scans of several anatomical structures (ranging from the large organs to thin vessels) can achieve competitive segmentation results, while avoiding the need for handcrafting features or training class-specific models. To this end, we propose a two-stage, coarse-to-fine approach that will first use a 3D FCN to roughly define a candidate region, which will then be used as input to a second 3D FCN. This reduces the number of voxels the second FCN has to classify to ~10% and allows it to focus on more detailed segmentation of the organs and vessels. We utilize training and validation sets consisting of 331 clinical CT images and test our models on a completely unseen data collection acquired at a different hospital that includes 150 CT scans, targeting three anatomical organs (liver, spleen, and pancreas). In challenging organs such as the pancreas, our cascaded approach improves the mean Dice score from 68.5 to 82.2%, achieving the highest reported average score on this dataset. We compare with a 2D FCN method on a separate dataset of 240 CT scans with 18 classes and achieve a significantly higher performance in small organs and vessels. Furthermore, we explore fine-tuning our models to different datasets. Our experiments illustrate the promise and robustness of current 3D FCN based semantic segmentation of medical images, achieving state-of-the-art results. Our code and trained models are available for download: https://github.com/holgerroth/3Dunet_abdomen_cascade.
description: Preprint accepted for publication in Computerized Medical Imaging and Graphics. Substantial extension of arXiv:1704.06382; Corrected references to figure numbers in this version