cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nimbandiolactone-21 and nimbandioloxyfuran, two new 28-norlimonoids from the leaves of Azadirachta indica (Meliaceae)
Creators: name: Nguyen, Nhi Y Thi
name: Dang, Phu Hoang
name: Nguyen, Van Truong Thien
name: Vo, Tuan Trong
name: Nguyen, Dao Anh Thi
name: Nguyen, Minh Duc Huu
name: Dang, Phuc Huu
name: Tran, Quan Le
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: From an EtOAc-soluble fraction of the leaves of Azadirachta indica, two new 28-norlimonoids named nimbandiolactone-21 (1) and nimbandioloxyfuran (2), together with nimbandiolactone-23 (3), were isolated. Their relative structures were elucidated based on NMR spectroscopic interpretation and biosynthetic consideration. Nimbandioloxyfuran (2) and nimbandiolactone-23 (3) showed potent α-glucosidase inhibitory activity, with the IC50 values of 46.2 and 38.7 μM, respectively.
Tevatron Mass Limits for Heavy Quarks Decaying via Flavor Changing Neutral Current
Creators: name: Mukhopadhyaya, Biswarup
name: Roy, D. P.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dimuon and dielectron data from the Tevatron $\bar pp$ collider are used to probe for heavy quarks, which decay dominantly via flavour changing neutral current. Depending on whether the $FCNC$ decay occurs at the tree or loop level, one gets a lower mass limit of 85 or 75 GeV. The former applies to singlet, vector doublet and mirror type quarks while the latter applies to a lefthanded quark doublet of the fourth generation.
description: 13 pages, TIFR/TH/92-58, Two figures to be supplied on request
An outflow in the Seyfert ESO 362-G18 revealed by Gemini-GMOS/IFU Observations
Creators: name: Humire, Pedro K.
name: Nagar, Neil M.
name: Finlez, Carolina
name: Firpo, Verónica
name: Slater, Roy
name: Lena, Davide
name: Soto, Pamela R.
name: Muñoz, Dania
name: Riffel, Rogemar A.
name: Schmitt, H. R.
name: Kraemer, S. B.
name: Schnorr-Müller, Allan
name: Fischer, T. C.
name: Robinson, Andrew
name: Storchi-Bergmann, Thaisa
name: Crenshaw, Mike
name: Elvis, Martin S
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present two-dimensional stellar and gaseous kinematics of the inner 0.7 $\times$ 1.2 kpc$^{2}$ of the Seyfert galaxy ESO 362-G18, derived from optical spectra obtained with the GMOS/IFU on the Gemini South telescope at a spatial resolution of $\approx$170 pc and spectral resolution of 36 km s$^{-1}$. ESO 362-G18 is a strongly perturbed galaxy of morphological type Sa or S0/a, with a minor merger approaching along the NE direction. Previous studies have shown that the [OIII] emission shows a fan-shaped extension of $\approx$ 10\arcsec\ to the SE. We detect the [OIII] doublet, [NII] and H$α$ emission lines throughout our field of view. The stellar kinematics is dominated by circular motions in the galaxy plane, with a kinematic position angle of $\approx$137$^{\circ}$. The gas kinematics is also dominated by rotation, with kinematic position angles ranging from 122$^{\circ}$ to 139$^{\circ}$. A double-Gaussian fit to the [OIII]$λ$5007 and H$α$ lines, which have the highest signal to noise ratios of the emission lines, reveal two kinematic components: (1) a component at lower radial velocities which we interpret as gas rotating in the galactic disk; and (2) a component with line of sight velocities 100-250 km s$^{-1}$ higher than the systemic velocity, interpreted as originating in the outflowing gas within the AGN ionization cone. We estimate a mass outflow rate of 7.4 $\times$ 10$^{-2}$ M$_{\odot}$ yr$^{-1}$ in the SE ionization cone (this rate doubles if we assume a biconical configuration), and a mass accretion rate on the supermassive black hole (SMBH) of 2.2 $\times$ 10$^{-2}$ M$_{\odot}$ yr$^{-1}$. The total ionized gas mass within $\sim$84 pc of the nucleus is 3.3 $\times$ 10$^{5}$ M$_{\odot}$; infall velocities of $\sim$34 km s$^{-1}$ in this gas would be required to feed both the outflow and SMBH accretion.
description: 18 pages, 14 figures
Connections
Creators: name: Brunetti, Simona
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: During the 22nd edition of Collinarea, Festival di Teatro Arte e Tecnologia (Collinarea, Theatre, Art and Technology Festival) the event Connections, created by Mirco Mencacci and by Artistic Director Loris Seghizzi, took place in Lari. The whole village was cabled with optic fibres to set up the first theatre experiment with different and separately located stages. The social distancing due to the Covid-19 pandemic offered the occasion to stage a polytopic performance in the streets of the village, located in the Tuscan hills. The play, just like any TV broadcast, was coordinated remotely from a control centre at the municipal theatre. Each of the three sites set up for the event included a stage for live performances and used screen mirroring to stream the event in a sort of intertwined narrative. This paper describes the performance with a focus on its contemporary rewriting of Sophocles’ Ajax by the theatre companies Civilleri-Lo Sicco and Scenica Frammenti. Keywords: virtual stages; polytopic performance; Sophocles’ Ajax; contemporary rewriting
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
HST Observations of Gravitationally Lensed Features in the Rich Cluster Ac114
Creators: name: Smail, Ian
name: Couch, Warrick J.
name: Ellis, Richard S.
name: Sharples, Ray M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Deep Hubble Space Telescope images of superlative resolution obtained for the distant rich cluster AC114 (z=0.31) reveal a variety of gravitational lensing phenomena for which ground-based spectroscopy is available. We present a luminous arc which is clearly resolved by HST and appears to be a lensed z=0.64 sub-L star spiral galaxy with a detected rotation curve. Of greatest interest is a remarkably symmetrical pair of compact blue images separated by 10 arcsec and lying close to the cluster cD. We propose that these images arise from a single very faint background source gravitationally lensed by the cluster core. Deep ground-based spectroscopy confirms the lensing hypothesis and suggests the source is a compact star forming system at a redshift z=1.86. Taking advantage of the resolved structure around each image and their very blue colours, we have identified a candidate third image of the same source roughly 50 arcsec away. The angular separation of the three images is much larger than previous multiply-imaged systems and indicates a deep gravitational potential in the cluster centre. Resolved multiply-imaged systems, readily recognised with HST, promise to provide unique constraints on the mass distribution in the cores of intermediate redshift clusters.
description: submitted to ApJ, 6 pages (no figures), uuencoded Postscript, compressed TAR of Postscript figures available via anonymous ftp in users/irs/figs/ac114_figs.tar.gz on astro.caltech.edu. PAL-IRS-4
title: ADCO, Cartulaire de Cîteaux pour les possessions de Beaune et du Beaunois (XVe siècle), Cart. 174 (11 H 79), 56 pages, f. 0068
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
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 de Cîteaux pour les possessions de Beaune et du Beaunois (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 174 (11 H 79), 56 pages, f. 0068, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Beaune et du Beaunois (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 174 (11 H 79), 56 pages, f. 0068, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
High-performance Raman quantum memory with optimal control
Creators: name: Guo, Jinxian
name: Feng, Xiaotian
name: Yang, Peiyu
name: Yu, Zhifei
name: Chen, L. Q.
name: Yuan, Chun-Hua
name: Zhang, Weiping
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum memories with high efficiency and fidelity are essential for long-distance quantum communication and information processing. Techniques have been developed for quantum memories based on atomic ensembles. The atomic memories relying on the atom-light resonant interaction usually suffer from the limitations of narrow bandwidth. The far-off-resonant Raman process has been considered a potential candidate for use in atomic memories with large bandwidths and high speeds. However, to date, the low memory efficiency remains an unsolved bottleneck. Here, we demonstrate a high-performance atomic Raman memory in Rb87 vapour with the development of an optimal control technique. A memory efficiency of 82.6% for 10-ns optical pulses is achieved and is the highest realized to date in atomic Raman memories. In particular, an unconditional fidelity of up to 98.0%, significantly exceeding the no-cloning limit, is obtained with the tomography reconstruction for a single-photon level coherent input. Our work marks an important advance of atomic Raman memory towards practical applications in quantum information processing.
description: 6 pages, 3 figures
Guido Paduano, Teatro. Personaggio e condizione umana. Roma: Carocci, 2020, pp. 209.
Creators: name: Gambelli, Delia
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: In this book the author analyses those theatrical masterpieces in which the ability to represent and give meaning to humanity’s principal hopes and needs is to be most clearly discerned. Beginning with the tragedies of Ancient Greece and Greek and Latin comedy, it continues with the rejection of Aristotelian conventions and the reaction against tradition by the twentieth-century European avant-garde. En route it pauses to consider Seneca, Shakespeare, French classicism and the theatrical output of the nineteenth century, from Goethe’s Faust to Wagner, before targeting the analysis towards Pirandello, Brecht, Ionesco and Beckett. The quest in search of a meaning for the human condition and thus for the art of representation is staged through the changes in interpretation of the concepts of freedom, guilt, responsibility and fate, embodied by turns on the part of the characters and through the theatrical transformation of the relationship between the individual and society. This exploration, despite its complexity, is rendered straightforward and informative thanks to the logic of its structure and the successful linking of the many and various filaments of the argument. The approach to the great theatrical works is both exact and impassioned. The plot summaries, both stringent and incisive and, furthermore, having the capacity to convey the inherent meaning, make for engrossing reading. Ample space is given to differing interpretative positions and lively discussions arise, thus lending an atmosphere of intellectual adventure to the whole discourse. Finally, the special relationship Guido Paduano maintains with the texts, and his extensive knowledge in many different spheres allow him to retrace themes and situations which recur in various works, both theatrical and musical, creating, in this way, suggestive echoes which become in their turn an unexpected source of fascination. Keywords: theatre; character; the human condition; individual; society
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Form, Event, Theatre
Creators: name: Avezzù, Guido
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: In 1952, Carlo Diano, then newly appointed professor of Greek literature at the University of Padua, brought a short essay entitled Form and Event to the attention of the world of Greek scholars. Already translated into French, Spanish and Modern Greek, this essay has been translated into English by T.C. Campbell and L. Turtas, with an “Introduction” by J. Lezra. Also with reference to Diano’s subsequent production as a scholar and translator of Greek theatrical texts, this note aims to make evident the close relations that link Diano’s phenomenology of Greek culture and Greek tragedy. Keywords: Carlo Diano; Greek tragedy; phenomenology; interpretations of Greek culture
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
The Next Generation Fornax Survey (NGFS): III. Revealing the Spatial Substructure of the Dwarf Galaxy Population inside half of Fornax's Virial Radius
Creators: name: Ordenes-Briceño, Y.
name: Eigenthaler, P.
name: Taylor, M. A.
name: Puzia, T. H.
name: Alamo-Martinez, K.
name: Ribbeck, K. K.
name: Muñoz, R. P.
name: Zhang, H.
name: Grebel, E.
name: Ángel, S.
name: Côte, P.
name: Ferrarese, L.
name: Hilker, M.
name: Lançon, A.
name: Mieske, S.
name: Miller, B. W.
name: Rong, Y.
name: Sanchez-Janssen, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of 271 previously undetected dwarf galaxies in the outer Fornax cluster regions at radii $r_{\rm vir}/4
description: Accepted in ApJ. 10 pages, 4 figures and 1 table
The biology of the sturgeon in Yangtze and their artificial propagation
Creators: name: Zhenli Huang
Publisher: name: figshare
Year: 2018
Subjects: subject: 60201 Behavioural Ecology
subject: FOS: Biological sciences

description: This is first systematic and comprehesive monograph on the sturgeon reseach in the Yangtze River ( in Chinese), published by Sichuan Scientific and Technical Publishing House.
Junction Conditions of Friedmann-Robertson-Walker Space-Times
Creators: name: Sakai, Nobuyuki
name: Maeda, Kei-ichi
Publisher: name: arXiv
Year: 1993
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We complete a classification of junctions of two Friedmann-Robertson-Walker space-times bounded by a spherical thin wall. Our analysis covers super-horizon bubbles and thus complements the previous work of Berezin, Kuzumin and Tkachev. Contrary to sub-horizon bubbles, various topology types for super-horizon bubbles are possible, regardless of the sign of the extrinsic curvature. We also derive a formula for the peculiar velocity of a domain wall for all types of junction.
description: 7 pages, LaTeX, figures are not included (available on request by regular mail), WU-AP/31/93
Dense Gas, Dynamical Equilibrium Pressure, and Star Formation in Nearby Star-Forming Galaxies
Creators: name: Gallagher, Molly J.
name: Leroy, Adam K.
name: Bigiel, Frank
name: Cormier, Diane
name: Jiménez-Donaire, María J.
name: Ostriker, Eve
name: Usero, Antonio
name: Bolatto, Alberto D.
name: García-Burillo, Santiago
name: Hughes, Annie
name: Kepley, Amanda A.
name: Krumholz, Mark
name: Meidt, Sharon E.
name: Meier, David S.
name: Murphy, Eric J.
name: Pety, Jérôme
name: Rosolowsky, Erik
name: Schinnerer, Eva
name: Schruba, Andreas
name: Walter, Fabian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use new ALMA observations to investigate the connection between dense gas fraction, star formation rate, and local environment across the inner region of four local galaxies showing a wide range of molecular gas depletion times. We map HCN (1-0), HCO$^+$ (1-0), CS (2-1), $^{13}$CO (1-0), and C$^{18}$O (1-0) across the inner few kpc of each target. We combine these data with short spacing information from the IRAM large program EMPIRE, archival CO maps, tracers of stellar structure and recent star formation, and recent HCN surveys by Bigiel et al. and Usero et al. We test the degree to which changes in the dense gas fraction drive changes in the SFR. $I_{HCN}/I_{CO}$ (tracing the dense gas fraction) correlates strongly with $I_{CO}$ (tracing molecular gas surface density), stellar surface density, and dynamical equilibrium pressure, $P_{DE}$. Therefore, $I_{HCN}/I_{CO}$ becomes very low and HCN becomes very faint at large galactocentric radii, where ratios as low as $I_{HCN}/I_{CO} \sim 0.01$ become common. The apparent ability of dense gas to form stars, $Σ_{SFR}/Σ_{dense}$ (where $Σ_{dense}$ is traced by the HCN intensity and the star formation rate is traced by a combination of H$α$ and 24$μ$m emission), also depends on environment. $Σ_{SFR}/Σ_{dense}$ decreases in regions of high gas surface density, high stellar surface density, and high $P_{DE}$. Statistically, these correlations between environment and both $Σ_{SFR}/Σ_{dense}$ and $I_{HCN}/I_{CO}$ are stronger than that between apparent dense gas fraction ($I_{HCN}/I_{CO}$) and the apparent molecular gas star formation efficiency $Σ_{SFR}/Σ_{mol}$. We show that these results are not specific to HCN.
description: 31 pages, 13 figures, accepted for publication in The Astrophysical Journal, email for access to data table before publication
First Greek Tragedy Printed in England
Creators: name: Duranti, Marco
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: This article focuses on the first Greek edition of a work of classical antiquity printed in England, namely Euripides’ Troades, published by John Day in 1575. This is not a new edition of Euripides’ text, but it reproduces the text established in the editions derived from the Aldine one, without any of Willem Canter’s 1571 changes. Basing their discussion on a textual and contextual analysis, these notes focus on the book’s typographical peculiarities, suggesting that Day’s Greek types may have been used later by Dawson. The article also attempts to identify Day’s printing purposes and the possible readership of this entirely unusual printing venture. Keywords: Greek theatrical literature; reception of Greek literature; early modern English culture; reception of Euripides
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
The Virtual
Creators: name: Eckert, Rinde
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: “Virtue” is the crux of this essay. What is the virtue of describing a two-dimensional representation of reality as “virtual?” Isn’t a screen a screen? Large or small, made of glass or bed sheets, the screen holds an image, a representation, of something that is not present. Whether the image is generated by a 16mm movie projector or a television broadcast studio or a computer, there is no escaping the fact of the screen; all these forms of transmission are two-dimensional, existing on a flat plane. To be sure, there are qualitative differences among all these media, but the images are all animations on screens. Why the term “virtual performance” when the medium has none of the virtues of live performance? Keywords: virtual; virtual theatre; virtual performance
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Phase diagram of Hubbard-Holstein model on 4-leg tube system at quarter-filling
Creators: name: Reja, Sahinur
name: Nishimoto, Satoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We derive an effective electronic Hamiltonian for square lattice Hubbard-Holstein model (HHM) in the strong electron-electron (e-e) and electron-phonon (e-ph) coupling regime and under non-adiabatic conditions ($t/ω_0 \leq 1$), $t$ and $ω_0$ being the electron hopping and phonon frequency respectively. Using Density Matrix Renormalization Group method, we simulate this effective electronic model on $4-$Leg cylinder system at quarter-filling and present a phase diagram in $g-U$ plane where $g$ and $U$ are being the e-ph coupling constant and Hubbard on-site interaction respectively. For larger $g$, we find cluster of spins i.e. phase separation (PS) gives way to a charge density wave (CDW) phase made of NN singlets which abruptly goes to another CDW phase as we increase $U$. But for smaller $g$, we find a metallic phase sandwiched between PS and singlet CDW phase. This phase is characterized by vanishing charge gap but finite spin gap -- suggesting a singlet superconducting phase.
description: 6 pages, 7 figs
Meta-Stable Brane Configurations of Multiple Product Gauge Groups with Orientifold 6 Plane
Creators: name: Ahn, Changhyun
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Starting from an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c) x SU(N_c') x SU(N_c'') with fundamentals for each gauge group, the bifundamentals, a symmetric flavor and a conjugate symmetric flavor for SU(N_c), we apply Seiberg dual to each gauge group, obtain the N=1 supersymmetric dual magnetic gauge theories with dual matters including the gauge singlets, and describe the intersecting brane configurations of type IIA string theory corresponding to the meta-stable nonsupersymmetric vacua of this gauge theory. We also discuss the case where a symmetric flavor is replaced by an antisymmetric flavor. Next we apply to the case for N=1 supersymmetric electric gauge theory with the gauge group SO(N_c) x SU(N_c') x SU(N_c'') with flavors for each gauge group and the bifundamentals. Finally, we describe the case where the orientifold 6-plane charge is reversed.
description: 98pp, 18figures; redundant piece removed and to appear in IJMPA
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00293
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00293, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
Additional file 1 of CapG promoted nasopharyngeal carcinoma cell motility involving Rho motility pathway independent of ROCK
Creators: name: Fu, Ying
name: Zhang, Xiuzhi
name: Liang, Xujun
name: Chen, Yongheng
name: Chen, Zhuchu
name: Xiao, Zhefeng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure 1. Efficiency of CapG knockdown or ectopic over-expression was validated by Western blotting. (A) Two pairs of double-stranded siRNA (CapG-si1 and CapG-si2) were validated for their transfection efficiency; (B) Ectopic CapG overexpressing clones were confirmed.
Jacques Lecoq, The Moving Body (Le Corps Poétique). Teaching Creative Theatre. New York: Methuen Drama, 2020, pp. 187.
Creators: name: Mazzaglia, Rossella
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: The Moving Body. Teaching Creative Theatre is the third English edition of Le Corps Poétique: un enseignement de la creation théâtrale by Jacques Lecoq, originally released in France in 1997. This edition includes a foreward by Simon McBurney, an introduction by Mark Evans and an afterword by Fay Lecoq. It presents Lecoq’s philosophy and pedagogical ideas on dramatic mime, through the account of his personal aesthetic journey and of his teaching methods. The book’s structure parallels the students’ program at Lecoq’s Parisian school and is divided into four parts, describing the progression from the exploration of movement to its application to different dramatic territories to creation. In a very accessible language and with clear exemplifications and illustrative drawings, Lecoq shades light on a vision of mime considered as training for theatre and for life. Though its real substance is beyond words, its documentation finds in this book a reference point for theatre students and for researchers willing to learn more about Lecoq’s ideas and methods. It also instantiates the idea of the expressive body that transversally influenced the performing arts in the Twentieth century. Keywords: Jacques Lecoq; dramatic mime; dance; performing arts
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Improving the Accuracy of Planet Occurrence Rates from Kepler using Approximate Bayesian Computation
Creators: name: Hsu, Danley C.
name: Ford, Eric B.
name: Ragozzine, Darin
name: Morehead, Robert C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present a new framework to characterize the occurrence rates of planet candidates identified by Kepler based on hierarchical Bayesian modeling, Approximate Bayesian Computing (ABC), and sequential importance sampling. For this study we adopt a simple 2-D grid in planet radius and orbital period as our model and apply our algorithm to estimate occurrence rates for Q1-Q16 planet candidates orbiting around solar-type stars. We arrive at significantly increased planet occurrence rates for small planet candidates ($R_p<1.25 R_{\oplus}$) at larger orbital periods ($P>80$d) compared to the rates estimated by the more common inverse detection efficiency method. Our improved methodology estimates that the occurrence rate density of small planet candidates in the habitable zone of solar-type stars is $1.6^{+1.2}_{-0.5}$ per factor of 2 in planet radius and orbital period. Additionally, we observe a local minimum in the occurrence rate for strong planet candidates marginalized over orbital period between 1.5 and 2$R_{\oplus}$ that is consistent with previous studies. For future improvements, the forward modeling approach of ABC is ideally suited to incorporating multiple populations, such as planets, astrophysical false positives and pipeline false alarms, to provide accurate planet occurrence rates and uncertainties. Furthermore, ABC provides a practical statistical framework for answering complex questions (e.g., frequency of different planetary architectures) and providing sound uncertainties, even in the face of complex selection effects, observational biases, and follow-up strategies. In summary, ABC offers a powerful tool for accurately characterizing a wide variety of astrophysical populations.
description: Accepted by AJ; 27 pages, 8 figures
The Simplest, String-Derivable, Supergravity Model and its Experimental Predictions
Creators: name: Lopez, J.
name: Nanopoulos, D.
name: Zichichi, A.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the simplest, string-derivable, supergravity model and discuss its experimental consequences. This model is a new string-inspired flipped $SU(5)$ which unifies at the string scale $M_U=10^{18}\GeV$ due to the introduction of an additional pair of \r{10},\rb{10} flipped $SU(5)$ representations which contain new intermediate scale `gap' particles. We study various model-building issues which should be addressed in string-derived incarnations of this model. We focus our study on the no-scale supergravity mechanism and explore thoroughly the three-dimensional parameter space of the model ($m_{\tilde g},m_t,\tanβ$), thus obtaining several simple relationships among the particle masses, such as: $m_{\tilde q}\approx m_{\tilde g}$, $m_{\tilde e_L}\approx m_{\tildeν}\approx0.30 m_{\tilde g}$, $m_{\tilde e_R}\approx0.18m_{\tilde g}$, and $m_{χ^0_2}\approx2m_{χ^0_1}\approx m_{χ^\pm_1}$. In a strict interpretation of the no-scale supergravity scenario we solve for $\tanβ$ as a function of $m_t$ and $m_{\tilde g}$, and show that $m_t$ determines not only the sign of the Higgs mixing parameter $μ$ but also whether the lightest Higgs boson mass is above or below $100\GeV$. We also find that throughout the parameter space the neutralino relic abundance is within observational bounds ($Ω_χh^2_0\lsim0.25$) and may account for a significant portion of the dark matter in the Universe.
description: 29 pages plus nine figures (not included). CTP-TAMU-68/92, CERN-TH.6667/92
What Does Virtual Actually/Really Mean?
Creators: name: Payne, Susan
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: This essay is intended as an overview, a summary of the usage of the English word virtual, its relationship with its apparent antonym real and, in conclusion, its meaning in the phrase virtual theatre. Such a vast topic lends itself with difficulty to treatment within the confines of an essay so an attempt has been made to exploit and/or create several fils rouges to aid the writing and reading of the article. The first one is the deliberate exploitation of the lexicographical scholarship of the Oxford English Dictionary, which forms, with its etymological and linguistic expertise, the backbone of the topic and includes the corroboration of the various quotations provided which document the history of each headword. Another leitmotif is the fundamental (and hopefully not redundant) assumption that the exemplification of the frequently ambiguous grammatical and semantic usage of the pair virtual/real is significant in the history of this usage in the philosophical discipline of ontology. And last but not least is the role the word virtual plays in the history of physics as well as metaphysics and the apparently symbiotic connection of ontology to the often equally enigmatic world of the behaviour of scientific phenomena. Keywords: virtual; real; usage; semantics; ontology; philosophy; theology; physics; theatre
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
On the Bass Stable Rank of Stein Algebras
Creators: name: Brudnyi, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 32E10, 18F25

description: We compute the Bass stable rank of the ring $Γ(X,\mathcal O_X)$ of global sections of the structure sheaf $\mathcal O_X$ on a finite-dimensional Stein space $(X,\mathcal O_X)$ and then apply this result to the problem of the factorization of invertible holomorphic matrices on $X$.
description: The paper is accepted for publication in Publ. RIMS Kyoto University
Luis Alfaro, The Greek Trilogy of Luis Alfaro. Edited by Rosa Andújar. London: Methuen Drama series, Bloomsbury Publishing, 2020, pp. 304.
Creators: name: Di Martino, Giovanna
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: The much-acclaimed and award-winning Griego (‘Greek’) trilogy of Chicanx and Latinx performance artist, playwright, writer and social activist Luis Alfaro is published for the very first time in an edition by Rosa Andújar (King’s College London) for the Methuen Drama series (Bloomsbury, 2020). Equipped with Andújar’s excellent introduction to Alfaro’s work generally and to each adaptation, plus a production history and interview with Alfaro, this book not only makes the scripts of three very successful plays available for the first time for everyone, but also presents a unique and fascinating way of engaging with the ancient Greek dramas of which Alfaro’s plays are adaptations, something that Andújar repeatedly highlights in the introductions. These adaptations, Andújar comments, are already beginning to “chart a new course for the three most popular Greek figures [Electra, Oedipus, Medea] onto the US stage” (6). Keywords: Luis Alfaro; Chicanx; Latinx Theatre; North American Urban Theatre; Greek Tragedy; Greek Tragedy Reception; Electra; Oedipus; Medea
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Microwave background anisotropy in low-$Ω_0$ inflationary models and the scale of homogeneity in the Universe
Creators: name: Kashlinsky, A.
name: Tkachev, I. I.
name: Frieman, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the microwave background anisotropy due to superhorizon-size perturbations (the Grischuk-Zel'dovich effect) in open universes with negative spatial curvature. Using COBE results on the low-order temperature multipole moments, we find that if the homogeneity of the observable Universe arises from an early epoch of inflation, the present density parameter cannot differ from unity by more than the observed quadrupole anisotropy, $|1-Ω_0| \alt Q \simeq 5\times 10^{-6}$. Thus, inflation models with low $Ω_0$ either do not fit the microwave background observations or they do not solve the horizon problem.
description: 12 pages, RevTeX 3.0, includes 2 encapsulated postscript figures
Dynamical decoherence of a qubit coupled to a quantum dot or the SYK black hole
Creators: name: Frahm, Klaus M.
name: Shepelyansky, Dima L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the dynamical decoherence of a qubit weakly coupled to a two-body random interaction model (TBRIM) describing a quantum dot of interacting fermions or the Sachdev-Ye-Kitaev (SYK) black hole model. We determine the rates of qubit relaxation and dephasing for regimes of dynamical thermalization of the quantum dot or of quantum chaos in the SYK model. These rates are found to correspond to the Fermi golden rule and quantum Zeno regimes depending on the qubit-fermion coupling strength. An unusual regime is found where these rates are practically independent of TBRIM parameters. We push forward an analogy between TBRIM and quantum small-world networks with an explosive spreading over exponentially large number of states in a finite time being similar to six degrees of separation in small-world social networks. We find that the SYK model has approximately two-three degrees of separation.
description: 17 pages, 15 pdf-figures
Particle Production and Positive Energy Theorems for Charged Black Holes in deSitter
Creators: name: Kastor, David
name: Traschen, Jennie
Publisher: name: arXiv
Year: 1993
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study quantum mechanical and classical stability properties of Reissner-Nordstrom deSitter spacetimes, which describe black holes with mass $M$ and charge $Q$ in a background with cosmological constant $Λ\ge 0$. There are two sources of particle production in these spacetimes; the black hole horizon and the cosmological horizon. A scattering calculation is done to compute the Hawking radiation in these spacetimes. We find that the flux from the black hole horizon equals the flux from the cosmological horizon, if and only if $|Q|=M$, indicating that this is a state of thermodynamic equilibrium. The spectrum, however, is not thermal. We also show that spacetimes containing a number of charge equal to mass black holes with $Λ\ge 0$, have supercovariantly constant spinors, suggesting that they may be minimum energy states in a positive energy construction. As a first step in this direction, we present a positive energy construction for asymptotically deSitter spacetimes with vanishing charge. Because the construction depends only on a spatial slice, our result also holds for spacetimes which are asymptotically Robertson-Walker.
description: 11 pages (1 figure not included), UMHEP-399
Permission/Seduction/Indulgence
Creators: name: Sidiropoulou, Avra
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: As digital design increasingly inscribes its own narrative from the outset of the rehearsal process, twenty-first century theatre artists and audiences are becoming more and more accustomed to porous dramaturgies, influenced by information technologies and digital articulations. This article explores the use of technology in contemporary performance by interrogating the diverse functions of the multimedia element by touching on a number of theoretical and practice-related issues: How has technology affected performance both in terms of creative strategies and audience experience? What are some of the pleasures and dangers involved in the omni-presence of the media in today’s theatre landscape? How has digital articulation enhanced, ironized or redefined structure and characterization? Under what conditions can the encounter of corporeal presence with an electronically interceded image provide meaningful experiences for the audience? Bringing in examples from different multimedia productions, I will try to illustrate a work method of compositional dramaturgy, where the philosophy that structures the mise-en-scène draws from the visual as well as ontological collision between the live and the mediated. Keywords: digital performance; multimedia theatre; contemporary directing; theatre-making; digital dramaturgy
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Structure functions for large $x$ and renormalization of Wilson loops
Creators: name: Korchemsky, G. P.
name: Marchesini, G.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the relation between partonic distributions near the phase space boundary and Wilson loop expectation values calculated along paths partially lying on the light-cone. Due to additional light-cone singularities, multiplicative renormalizability for these expectation values is lost. Nevertheless we establish the renormalization group equation for the light like Wilson loops and show that it is equivalent to the evolution equation for the physical distributions. By performing a two-loop calculation we verify these properties and show that the universal form of the splitting function for large x originates from the cusp anomalous dimension of Wilson loops.
description: 27 pages, LaTeX style; typos fixed, results for two-loop anomalous dimensions corrected, a note added
Twisting/Swirling Motions During a Prominence Eruption as seen from SDO/AIA
Creators: name: Pant, V.
name: Datta, A.
name: Banerjee, D.
name: Chandrashekhar, K.
name: Ray, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A quiescent prominence was observed at north-west limb of the Sun using different channels of Atmospheric Imaging Assembly (AIA) onboard Solar Dynamics Observatory (SDO). We report and analyse twisting/swirling motions during and after the prominence eruption. We segregate the observed rotational motions into small and large scale. Small scale rotational motions manifest in the barbs of the prominence while the large scale rotation manifests as the roll motion during the prominence eruption. We noticed that both footpoints of the prominence rotate in the counter-clockwise direction. We propose that similar sense of rotation in both footpoints leads to prominence eruption. The prominence erupted asymmetrically near the southern footpoint which may be due to uneven mass distribution and location of the cavity near southern footpoint. Furthermore, we study the swirling motion of the plasma along different circular paths in the cavity of the prominence after the prominence eruption. The rotational velocities of the plasma moving along different circular paths are estimated to be $\sim$ 9-40 km s$^{-1}$. These swirling motions can be explained in terms of twisted magnetic field lines in the prominence cavity. Finally, we observe the twist built up in the prominence, being carried away by the coronal mass ejection (CME) as seen in the Large Angle Spectrometric Coronagraph (LASCO) onboard Solar and Heliospheric Observatory (SOHO).
description: 26 pages and 12 figures. Accepted for publication in The Astrophysical Journal
Performing/Watching Artificial Intelligence On Stage
Creators: name: Pizzo, Antonio
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: In the last two decades, we have observed the experimenting with Artificial Intelligence algorithms as a tool for performances. From the early tests, mostly carried out in the Universities’ Labs, to the first public performances, the practice has produced several evidence, enough to consider the implications, both from the point of view of the design and of the reception. Computer scientists have used performance and drama to test the potential of AI. Artists have used AI as a new criticism to both presence and disembodiment. As robots became relevant in our society, they walked their first steps on stage; Artificial Agents have been dialoguing with actors; some algorithms have managed the interaction among participants in the interactive performances. Therefore, we can foresee a new multifaceted practice in theatre, and this may further develop the notion of live event. Yet, the analysis of this practice isn’t relevant only for the creators but may open new consideration from the point of view of the audience experience. The notion of the “here and now” that instantiated the aesthetic of performance as relation between performer and spectator, might be reconsidered in the light of the artificial agency of the algorithm. Keywords: Artificial Intelligence; algorithm; artificial agents; intermediality; drama; audience
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Single-particle potential of the $Λ$ hyperon in nuclear matter with chiral effective field theory NLO interactions including effects of YNN three-baryon interactions
Creators: name: Kohno, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Adopting hyperon-nucleon and hyperon-nucleon-nucleon interactions parametrized in chiral effective field theory, single-particle potentials of the $Λ$ and $Σ$ hyperons are evaluated in symmetric nuclear matter and in pure neutron matter within the framework of lowest order Bruckner theory. The chiral NLO interaction bears strong $Λ$N-$Σ$N coupling. Although the $Λ$ potential is repulsive if the coupling is switched off, the $Λ$N-$Σ$N correlation brings about the attraction consistent with empirical data. The $Σ$ potential is repulsive, which is also consistent with empirical information. The interesting result is that the $Λ$ potential becomes shallower beyond normal density. This provides the possibility to solve the hyperon puzzle without introducing ad hoc assumptions. The effects of the $Λ$NN-$Λ$NN and $Λ$NN-$Σ$NN three-baryon forces are considered. These three-baryon forces are first reduced to normal-ordered effective two-baryon interactions in nuclear matter and then incorporated in the $G$-matrix equation. The repulsion from the $Λ$NN-$Λ$NN interaction is of the order of 5 MeV at the normal density, and becomes larger with increasing the density. The effects of the $Λ$NN-$Σ$NN coupling compensate the repulsion at normal density. The net effect of the three-baryon interactions to the $Λ$ single-particle potential is repulsive at higher densities.
description: 14 pages, 12 figures, version to be published in Phys. Rev. C, typos corrected, appendix renewed
‘Homer’ Tackles Aeschylus
Creators: name: Middleton, Alison
Publisher: name: Skenè. Journal of Theatre and Drama Studies
Year: 2021

description: This article explores the limitations of Linda Hutcheon’s definition of adaptation as distinct “product” and “process” (2013), when applied to ancient theatre and its reception in twenty-first century performance. Two modern productions are used to problematise this binary: Anne Washburn’s Mr Burns (2014) and Robert Icke’s Oresteia (2015), both of which showcase theatre’s inherent status as ephemeral ‘process’. This article borrows Paul Davis’ notion of “culture-text” (1990) alongside terminology from Lawrence Venuti (1995) to describe the multiplicity of influence and interpretation that is so central to theatrical adaptation. Erika Fischer-Lichte’s theorisation of theatre as constituted by “co-presence” (2008) is also used to distinguish live performance from other forms of creative adaptation (e.g. film, literature), as is its inherent futurity (Hall 2013, Langer 1953). Interpretation and memory, integral processes within adaptation, are considered as subjective and fragmentary, following Saidiya Hartman’s perceptions on chosen inheritances (2006) and Donna Haraway’s conception of “situated knowledges” (1988). Margherita Laera’s non-linear temporal conception of both theatre and adaptation (2014) is explored, revealing the cyclical dialogue of temporalities particular to the theatrical adaptation process. Keywords: Greek theatre; adaptation; translation; memory; Aeschylus; Anne Washburn; Robert Icke; Oresteia; Mr Burns; Orestes
description: Skenè. Journal of Theatre and Drama Studies, Vol. 7 No. 1 (2021): Virtual Theatre
Cyclic Variations in the Solar Radiation Fluxes at the Beginning of the 21st Century
Creators: name: Bruevich, E. A.
name: Bruevich, V. V.
name: Yakunina, G. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The solar activity in the current, that is, the 24-th, sunspot cycle is analyzed. Cyclic variations in the sunspot number (SSN) and radiation fluxes in various spectral ranges have been estimated in comparison with the general level of the solar radiation, which is traditionally determined by the radio emission flux $F_ {10.7} $ at a wavelength of 10.7 cm (2.8 GHz). The comparative analysis of the variations in the solar constant and solar indices in the UV range, which are important for modeling the state of the Earth's atmosphere, in the weak 24th cycle and strong 22nd and 23rd cycles showed relative differences in the amplitudes of variations from the minimum to the maximum of the cycle. The influence of the hysteresis effect between the activity indices and $F_ {10.7} $ in the 24-th cycle, which is considered here, makes it possible to refine the forecast of the UV indices and solar constant depending on the quadratic regression coefficients that associate the solar indices with $F_ {10.7} $ depending on the phase of the cycle.
description: 15 pages, 11 figures