cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Long range Josephson coupling through ferromagnetic graphene
Creators: name: Moghaddam, Ali G.
name: Zareyan, Malek
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the Josephson effect in graphene-based ballistic superconductor-ferromagnet-superconductor (SFS) junctions. We find an oscillatory Josephson coupling $I_c R_N$ of F graphene whose amplitude is nonvanishing for a half-metallic graphene, increases for the exchange fields $h$ above the Fermi energy $E_{F}$ and shows only a slow damping at strong exchange fields $h\gg E_{F}$. We interpret this long range Josephson coupling as the result of the exchange mediated Andreev-Klein process at FS interfaces which enhances the induced antiparallel-spin superconducting correlations in F graphene by increasing $h$ above $E_{F}$. We further demonstrate the existence of regular temperature induced transitions between 0 and $π$ couplings in the plane of $T$ and $h$ where the phase boundaries have distinct shapes at the two regimes of $h$ below and above $E_{F}$.
description: 4 pages, 2 figures
More super Schrodinger algebras from psu(2,2|4)
Creators: name: Sakaguchi, Makoto
name: Yoshida, Kentaroh
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss super Schrodinger algebras with less supercharges from N=4 superconformal algebra psu(2,2|4). Firstly N=2 and N=1 superconformal algebras are constructed from the psu(2,2|4) via projection operators. Then a super Schrodinger subalgebra is found from each of them. The one obtained from N=2 has 12 supercharges with su(2)^2 x u(1) and the other from N=1 has 6 supercharges with u(1)^3,. By construction, those are still subalgebras of psu(2,2|4). Another super Schrodinger algebra, which preserves 6 supercharges with a single u(1) symmetry, is also obtained from N=1 superconformal algebra su(2,2|1). In particular, it coincides with the symmetry of N=2 non-relativistic Chern-Simons matter system in three dimensions.
description: 17pp; version to appear in JHEP
¿EFÍMERO O PERMANENTE?: UNA MIRADA DE GÉNERO A LA AUTOVIGILANCIA DE ADOLESCENTES EN INSTAGRAM
Creators: name: González-Villa, Ángela
name: Regueira, Uxía
name: Ramos-Trasar, Inés
name: Rodríguez-Groba, Ana
Publisher: name: Zenodo
Year: 2024
Subjects: género
autovigilancia
práctica
adolescencia

description: La exposición en redes sociales es una práctica habitual en la adolescencia contemporánea y opera como anclaje en la negociación identitaria y expresión de género. Este trabajo, presentado en las II Jornadas EDIGA (Ciudad de México), busca identificar las estrategias de autovigilancia de adolescentes desde la negociación de un dispositivo de género patriarcal en estas prácticas. Se desarrolla un estudio de caso múltiple con adolescentes (14-17 años), mediante la observación etnográfica de sus perfiles en Instagram y la entrevista. Los resultados muestran que las mujeres cisgénero tienden en mayor medida a una exposición efímera en la que emerge la autovigilancia del cuerpo. Las conclusiones apuntan a que estas prácticas compartidas vehiculizadas por las plataformas configuran condiciones diferenciadas en la expresión de género en las pantallas.
The State of Coal Mining in East Kalimantan: Towards a Political Ecology of Local Stateness
Creators: name: Fünfgeld, Anna
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: The article aims at expanding political ecology research towards the role and constitution of states by demonstrating how local stateness is negotiated within conflicts over natural resources. It draws on a qualitative field study on the conflict over coal mining in East Kalimantan’s capital Samarinda, Indonesia, where certain characteristics of states, such as the monopoly of violence and the rule of law, are being affirmed, altered, or undermined through practices of state and non-state actors alike. These practices do not only challenge state representations, but also reveal the symbolic importance of ideas about the state. The theoretical framework is developed on the basis of Joel S. Migdal’s state in society approach together with a later work of Pierre Bourdieu and Philip Abrams’ thoughts about the nature of states.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 1 (2016): Political Ecology and Socio-Ecological Conflicts
Multidimensional low-Mach number time-implicit hydrodynamic simulations of convective helium shell burning in a massive star
Creators: name: Horst, L.
name: Hirschi, R.
name: Edelmann, P. V. F.
name: Andrassy, R.
name: Roepke, F. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Context. Multidimensional hydrodynamic simulations of convection in stellar interiors are numerically challenging, especially for flows at low Mach numbers. Methods. We explore the benefits of using a low-Mach hydrodynamic flux solver and demonstrate its usability for simulations in the astrophysical context. The time-implicit Seven-League Hydro (SLH) code was used to perform multidimensional simulations of convective helium shell burning based on a 25 M$_\odot$ star model. The results obtained with the low-Mach AUSM$^{+}$-up solver were compared to results when using its non low-Mach variant AUSM$_\mathrm{B}^{+}$-up. We applied well-balancing of the gravitational source term to maintain the initial hydrostatic background stratification. The computational grids have resolutions ranging from $180 \times 90^2$ to $810 \times 540^2$ cells and the nuclear energy release was boosted by factors of $3 \times 10^3$, $1 \times 10^4$, and $3 \times 10^4$ to study the dependence of the results on these parameters. Results. The boosted energy input results in convection at Mach numbers in the range of $10^{-2}$ to $10^{-3}$. Standard mixing-length theory (MLT) predicts convective velocities of about $1.6 \times 10^{-4}$ if no boosting is applied. Simulations with AUSM$^{+}$-up show a Kolmogorov-like inertial range in the kinetic energy spectrum that extends further toward smaller scales compared with its non low-Mach variant. The kinetic energy dissipation of the AUSM$^{+}$-up solver already converges at a lower resolution compared to AUSM$^{+}_{\mathrm{B}}$ -up. The extracted entrainment rates at the boundaries of the convection zone are well represented by the bulk Richardson entrainment law and the corresponding fitting parameters are in agreement with published results for carbon shell burning.
description: Accepted for publication in A&A
Chirplet approximation of band-limited, real signals made easy
Creators: name: Greenberg, J. M
name: Gosse, Laurent
Publisher: name: arXiv
Year: 2008
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A30, 94A12, 94A20, 65T99

description: In this paper we present algorithms for approximating real band-limited signals by multiple Gaussian Chirps. These algorithms do not rely on matching pursuit ideas. They are hierarchial and, at each stage, the number of terms in a given approximation depends only on the number of positive-valued maxima and negative-valued minima of a signed amplitude function characterizing part of the signal. Like the algorithms used in \cite{gre2} and unlike previous methods, our chirplet approximations require neither a complete dictionary of chirps nor complicated multi-dimensional searches to obtain suitable choices of chirp parameters.
Evolution of Anisotropies in Eddington-Born-Infeld Cosmology
Creators: name: Rodrigues, Davi C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently a Born-Infeld action for dark energy and dark matter that uses additional affine connections was proposed. At background level, it was shown that the new proposal can mimic the standard cosmological evolution. In Bianchi cosmologies, contrary to the scalar field approach (e.g., Chaplygin gas), the new approach leads to anisotropic pressure, raising the issues of stability of the isotropic solution under anisotropic perturbations and, being it stable, how the anisotropies evolve. In this work, the Eddington-Born-Infeld proposal is extended to a Bianchi type I scenario and residual post-inflationary anisotropies are shown to decay in time. Moreover, it is shown that the shears decay following a damped oscillatory pattern, instead of the standard exponential-like decay. Allowing for some fine tuning on the initial conditions, standard theoretical bounds on the shears can be avoided.
description: 10 pages, 7 figures. v2: ref. added, v3: figs. improved, new paragraph in the Conclusions. Accepted in PRD
Quantum transfer through small networks coupled to phonons: effects of topology vs phonons
Creators: name: Hou, B.
name: Krems, R. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Particle or energy transfer through quantum networks is determined by network topology and couplings to environments. This study examines the combined effect of topology and external couplings on the efficiency of directional quantum transfer through quantum networks. We consider a microscopic model of qubit networks coupled to external vibrations by Holstein and Peierls couplings. By treating the positions of the network sites and the site-dependent phonon frequencies as independent variables, we determine the Hamiltonian parameters corresponding to minimum transfer time by Bayesian optimization. The results show that Holstein couplings may accelerate transfer through sub-optimal network configurations but cannot accelerate quantum dynamics beyond the limit of the transfer time in an optimal phonon-free configuration. By contrast, Peierls couplings distort the optimal networks to accelerate quantum transfer through configurations with less than six sites. However, the speed-up offered by Peierls couplings decreases with the network size and disappears for networks with more than seven sites. For networks with seven sites or more, Peierls couplings distort the optimal network configurations and change the mechanism of quantum transfer but do not affect the lower limit of the transfer time. The machine-learning approach demonstrated here can be applied to determine quantum speed limits in other applications.
Experimental evidence of an instability over an impedance wall in a duct with flow
Creators: name: Aurégan, Yves
name: Leroux, Maud
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: An experimental investigation of the acoustical behaviour of a liner in a rectangu- lar channel with grazing flow has been conducted. The liner consists of a ceramic structure of parallel square channels: 1mm by 1 mm in cross section, 65 mm in length, and a surface density of 400 channels/inch square. The channels are rigidly terminated, thus constituting a locally reacting structure. In the absence of flow the liner reacts classically: There is a significant decrease in transmission coefficient around the frequency of minimal impedance. When the wall is exposed to a grazing flow this behaviour is changed: an increase in transmission coefficient appears at this resonance frequency. The transmission coefficient can be even rise above 1 (up to 3 for a Mach number of 0.3). This behaviour is caused by the appearance of a hydrodynamic instability above the liner. Furthermore, the stationary pressure drop induced by this liner is deeply affected by its acoustic behaviour. When a sound wave is added, at the resonance frequency of the liner, the pressure drop can increase by a factor 3 when the Mach number is 0.3. This effect is attributed to a modification of the turbulent boundary layer induced by the acoustic wave.
Madrasostes mirificum Ballerio & Maruyama 2010, sp. n.
Creators: name: Ballerio, Alberto
name: Maruyama, Munetoshi
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes mirificum

description: Madrasostes mirificum sp. n. urn:lsid:zoobank.org:act: 903EBB4B-72C9-4463-9784-10F08C856EBC (Fig. 2F, G, H, I, J)
description: Published as part of Ballerio, Alberto & Maruyama, Munetoshi, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in ZooKeys 34 (34) on page 85, DOI: 10.3897/zookeys.34.268, http://zenodo.org/record/576606
Madrasostes malayanum Paulian 1979
Creators: name: Ballerio, Alberto
name: Maruyama, Munetoshi
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes malayanum

description: Madrasostes malayanum Paulian, 1979 (Fig. 2E) Known distribution: West Malaysia (Pahang). Remarks. First record for Selangor. This species was known only by its type series, which consists only on females. The overall morphology suggests a close similarity to Madrasostes parcepunctatum Paulian, 1989 from Borneo (Sabah).
description: Published as part of Ballerio, Alberto & Maruyama, Munetoshi, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in ZooKeys 34 (34) on page 85, DOI: 10.3897/zookeys.34.268, http://zenodo.org/record/576606
description: {"references": ["Paulian R (1979) Sur quelques ceratocanthides de Malaisie (Col. Scarabaeoidea). Bulletin de la Societe Entomologique de France 84: 171 - 174.", "Paulian R (1989) Notes sur les coleopteres Scarabaeoidea du Museum de Geneve. IV. Revue Suisse de Zoologie 96: 297 - 318."]}
Quantum efficiency of binary-outcome detectors of solid-state qubits
Creators: name: Korotkov, Alexander N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We discuss definitions of the quantum efficiency for binary-outcome qubit detectors with imperfect fidelity, focusing on the subclass of quantum non-demolition detectors. Quantum efficiency is analyzed for several models of detectors, including indirect projective measurement, linear detector in binary-outcome regime, detector of the superconducting phase qubit, and detector based on tunneling into continuum.
description: 11 pages
Mass Surveillance and the Militarization of Cyberspace in Post-Coup Thailand
Creators: name: Laungaramsri, Pinkaew
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: Post-coup Thailand has witnessed a troubling shift toward censorship, surveillance, and suppression in cyberspace. With cyber security ranking prominently on the military’s agenda and the expansion of the military’s cyber intervention, the country’s online infrastructure has undergone politicization, securitization, and militarization. This paper argues that the militarization of cyberspace in Thailand represents the process in which cyber warfare capabilities have been integrated with other military forces and with support from the masses. This process has been effective through at least three significant mechanisms, including mass surveillance, surveillance by the masses, and normalization of surveillance. Social media have been turned into an absolute digital panopticon. Cyber dystopia, created by the 2014 coup and supported by the masses, has served to sustain a ‘state of exception’ not only within the territorial borders of the state, but also more importantly, within the virtual space of civil society. Cyber surveillance by the military and the masses has continued to jeopardize the already vulnerable Thai democracy.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
Probabilistic forecasting for sizing in the capacity firming framework
Creators: name: Dumas, Jonathan
name: Cornélusse, Bertrand
name: Fettweis, Xavier
name: Giannitrapani, Antonello
name: Paoletti, Simone
name: Vicino, Antonio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper proposes a strategy to size a grid-connected photovoltaic plant coupled with a battery energy storage device within the \textit{capacity firming} specifications of the French Energy Regulatory Commission. In this context, the sizing problem is challenging due to the two-phase engagement control with a day-ahead nomination and an intraday control to minimize deviations from the planning. The two-phase engagement control is modeled with deterministic and stochastic approaches. The optimization problems are formulated as mixed-integer quadratic problems, using a Gaussian copula methodology to generate PV scenarios, to approximate the mixed-integer non-linear problem of the capacity firming. Then, a grid search is conducted to approximate the optimal sizing for a given selling price using both the deterministic and stochastic approaches. The case study is composed of PV production monitored on-site at the Liège University (ULiège), Belgium.
Existence, uniqueness and a constructive solution algorithm for a class of finite Markov moment problems
Creators: name: Gosse, Laurent
name: Runborg, Olof
Publisher: name: arXiv
Year: 2008
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Finance (q-fin.CP)
subject: Applications (stat.AP)
subject: FOS: Mathematics
subject: FOS: Economics and business
subject: FOS: Computer and information sciences
subject: 65J22

description: We consider a class of finite Markov moment problems with arbitrary number of positive and negative branches. We show criteria for the existence and uniqueness of solutions, and we characterize in detail the non-unique solution families. Moreover, we present a constructive algorithm to solve the moment problems numerically and prove that the algorithm computes the right solution.
New Social Media and Politics in Thailand: The Emergence of Fascist Vigilante Groups on Facebook
Creators: name: Schaffar, Wolfram
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: Since 2010, Facebook has become a battleground between competing political camps in Thailand. Facebook groups like the Social Sanction group, tellingly abbreviated as SS, and the Rubbish Collector Organization, which was founded in 2014 and has attracted more than 200,000 members, have played a crucial role in the process of political radicalization. The aim of these groups is to expose political opponents by accusing them of lèse-majesté, which can result in a prison sentence of 15 years or more. The groups also serve as fora for hate speech and are increasingly used as a tool of mobilization for state-sponsored mass events by the authoritarian regime that came to power with the coup d’état of May 2014. Contrary to its popular perception as a tool for democratization, Facebook has been successfully used by political groups reminiscent of fascist vigilante groups. This paper analyses the genesis of these groups and discusses the phenomenon in a broader political and historical context.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
Changing Media Ecologies in Thailand: Women's Online Participation in the 2013/2014 Bangkok Protests
Creators: name: Guntarik, Olivia
name: Trott, Verity
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: Traditionally marginalized groups now have more access to new and unconventional means to participate in politics, transforming the media ecologies of existing political environments. Contemporary feminist scholarship has centered on how women use new media technologies to serve political agendas. However, this literature focuses predominately on women in the West, while women in developing countries, or Asia more generally, have been largely excluded from analysis. This article aims to fill in this gap by examining Thai women’s online activities during the 2013/2014 Bangkok political protests. Specifically, we ask how the rise of social and digital media has altered what it means to participate politically in the context of Thai women’s present-day political experience. To answer this question we looked at how women resorted to various digital and social media to discuss women’s rights and political issues, including Yingluck Shinawatra’s political leadership as Thailand’s first female prime minister (2011-2014). Moving beyond traditional notions of participation, we argue that there is a need to recognize the emerging dynamics of women’s online engagement in the political landscape of Thailand. In the context of a totalitarian state, speaking out against the ruling authority online embodies an additional layer of citizen resistance, a feature of digital life that is often taken for granted in Western democracies.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
NNPDF1.0 parton set for the LHC
Creators: name: Ubiali, Maria
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the first NNPDF full set of Parton Distribution Functions from a comprehensive DIS analysis. This approach, combining a Monte Carlo sampling of the probability measure in the space of PDFs with the use of neural networks as interpolating functions, provides a faithful and statistically sound determination of the uncertainty in parton distributions. The features of the fit and the results are discussed in details as well as some preliminary phenomenological analysis
description: To appear in the proceedings of 14th International QCD Conference (QCD08), Montpellier, France, 7-12th July 2008
Madrasostes rafflesi Paulian 1979
Creators: name: Ballerio, Alberto
name: Maruyama, Munetoshi
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes rafflesi

description: Madrasostes rafflesi Paulian, 1979 Known distribution: Malaysia (Pahang) (Paulian 1979). Remarks. An enigmatic species. The holotype only is known, most probably a female. This species shows an unusual morphology and its placement in Madrasostes must be regarded as doubtful.
description: Published as part of Ballerio, Alberto & Maruyama, Munetoshi, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in ZooKeys 34 (34) on page 89, DOI: 10.3897/zookeys.34.268, http://zenodo.org/record/576606
description: {"references": ["Paulian R (1979) Sur quelques ceratocanthides de Malaisie (Col. Scarabaeoidea). Bulletin de la Societe Entomologique de France 84: 171 - 174."]}
The $γγ$ decay of the $f_0(1370)$ and $f_2(1270)$ resonances in the hidden gauge formalism
Creators: name: Nagahiro, H.
name: Yamagata-Sekihara, J.
name: Oset, E.
name: Hirenzaki, S.
name: Molina, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using recent results obtained within the hidden gauge formalism for vector mesons, in which the $f_0(1370)$ and $f_2(1270)$ resonances are dynamically generated resonances from the $ρρ$ interaction, we evaluate the radiative decay of these resonances into $γγ$. We obtain results for the width in good agreement with the experimental data for the $f_2(1270)$ state and a width about a factor five smaller for the $f_0(1370)$ resonance, which would agree with preliminary results from the Belle collaboration, hinting at an order of magnitude smaller width for this resonance than for the $f_2(1270)$.
description: 7 pages, 9 figures, proof of gauge invariance added
Zodiacal Exoplanets in Time (ZEIT) XII: A Directly-Imaged Planetary-Mass Companion to a Young Taurus M Dwarf Star
Creators: name: Gaidos, E.
name: Hirano, T.
name: Kraus, A. L.
name: Kuzuhara, M.
name: Zhang, Z.
name: Lee, R. A.
name: Salama, M.
name: Berger, T. A.
name: Grunblatt, S. K.
name: Ansdell, M.
name: Liu, M. C.
name: Harakawa, H.
name: Hodapp, K. W.
name: Jacobson, S.
name: Konishi, M.
name: Kotani, T.
name: Kudo, T.
name: Kurokawa, T.
name: Nishikawa, J.
name: Omiya, M.
name: Serizawa, T.
name: Tamura, M.
name: Ueda, A.
name: Vievard, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of a resolved (0".9) substellar companion to a member of the 1-5 Myr Taurus star-forming region. The host star (2M0437) is a single mid-M type ($T_{eff}\approx$3100K) dwarf with a position, space motion, and color-magnitude that support Taurus membership, and possible affiliation with a $\sim$2.5 Myr-old sub-group. A comparison with stellar models suggests a 2-5 Myr age and a mass of 0.15-0.18M$_{\odot}$. Although K2 detected quasi-periodic dimming from close-in circumstellar dust, the star lacks detectable excess infrared emission from a circumstellar disk and its H$α$ emission is not commensurate with accretion. Astrometry based on three years of AO imaging shows that the companion (2M0437b) is co-moving, while photometry of two other sources at larger separation indicates they are likely heavily-reddened background stars. A comparison of the luminosity of 2M0437b with models suggests a mass of 3-5$M_{\rm jup}$, well below the deuterium burning limit, and an effective temperature of 1400-1500K, characteristic of a late L spectral type. The $H$-$K$ color is redder than the typical L dwarf, but comparable to other directly detected young planets, e.g. those around HR 8799. The discovery of a super-Jupiter around a very young, very low mass star challenges models of planet formation by either core accretion (which requires time) or disk instability (which requires mass). We also detected a second, co-moving, widely-separated (75") object which appears to be a heavily-extincted star. This is certainly a fellow member of this Taurus sub-group and statistically likely to be a bound companion.
description: Accepted to MNRAS 14 October 2021
Madrasostes hashimi Ballerio & Maruyama 2010, sp. n.
Creators: name: Ballerio, Alberto
name: Maruyama, Munetoshi
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes hashimi

description: Madrasostes hashimi sp. n. urn:lsid:zoobank.org:act: EADB4ADB-ED02-4F5F-A1EC-C0AEB4F53371 (Fig. 1C, D)
description: Published as part of Ballerio, Alberto & Maruyama, Munetoshi, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in ZooKeys 34 (34) on page 89, DOI: 10.3897/zookeys.34.268, http://zenodo.org/record/576606
Forming 'Forbidden' Identities Online: Atheism in Indonesia
Creators: name: Schäfer, Saskia
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: This article discusses the online activism of Indonesian atheists. While most of the little existent scholarship on atheism in Indonesia views the controversial cases in the light of the violation of Western-style rights to free speech and religious liberty, a closer look at the public discourses both online and offline reveals a more complex picture. The article embeds atheist activism and the well-known case of Alexander An in the changing landscape of religion and state in post-Suharto Indonesia. It points at the intricate relationship between atheism and blasphemy and shows how activists not only carve a space for themselves online, but also seek to counter the negative and anti-religious image that decades-long campaigning has created for atheists. Activists use Facebook, Twitter, messaging systems, and forums such as Quora, both to become visible and yet allow for anonymity. Their online communication and activism is often coupled with offline meetings. In this way, atheists allow for a thriving ‘community’, and also present atheism positively in public. However, to defend atheism this way also has its downsides, as it aligns Indonesian atheists with an international network of mainly Western-funded human rights activists and thus runs the risk of further alienating them from a nation that strongly defines itself along religious identity.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
Swelling of particle-encapsulating random manifolds
Creators: name: Haleva, Emir
name: Diamant, Haim
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the statistical mechanics of a closed random manifold of fixed area and fluctuating volume, encapsulating a fixed number of noninteracting particles. Scaling analysis yields a unified description of such swollen manifolds, according to which the mean volume gradually increases with particle number, following a single scaling law. This is markedly different from the swelling under fixed pressure difference, where certain models exhibit criticality. We thereby indicate when the swelling due to encapsulated particles is thermodynamically inequivalent to that caused by fixed pressure. The general predictions are supported by Monte Carlo simulations of two particle-encapsulating model systems -- a two-dimensional self-avoiding ring and a three-dimensional self-avoiding fluid vesicle. In the former the particle-induced swelling is thermodynamically equivalent to the pressure-induced one whereas in the latter it is not.
description: 8 pages, 6 figures
Searching for Digital Citizenship: Fighting Corruption in Banten, Indonesia
Creators: name: Fauzanafi, Muhammad Zamzam
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: The expansion of digital technologies and social media in Indonesia shifts practices of citizenship from a formal institutional level toward a more informal digital space. This paper presents the emerging results of research on digital citizenship in Banten, Indonesia, focusing on how new forms of citizenship are brought into being through digital acts that are defined as speech acts uttered through the use of social media. The paper follows digital acts of citizens in anti-corruption campaigns against the patrimonial and clientelistic regime of Banten’s political dynasty that are predominantly staged on Facebook and other online platforms. These digital acts produce and intensify affective publics through which forms of digital citizenship are enacted in opposition to the corrupt dynasty.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
Local Finance and Budget Allocation of the Bangkok Metropolitan Districts
Creators: name: Direk Patmasiriwat
name: Pichit Ratchatapibhunphob
Publisher: name: School of Public Administration, National Instituteof Development Administration (NIDA)
Year: 2013
Subjects: tax disparity, equalization budget allocation, Theil inequality index, property tax, Bangkok Metropolitan Districts

description: 1, 11, Thai Journal of Public Administration
Asymptotics of LQG fusion coefficients
Creators: name: Alesci, Emanuele
name: Bianchi, Eugenio
name: Magliaro, Elena
name: Perini, Claudio
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The fusion coefficients from SO(3) to SO(4) play a key role in the definition of spin foam models for the dynamics in Loop Quantum Gravity. In this paper we give a simple analytic formula of the EPRL fusion coefficients. We study the large spin asymptotics and show that they map SO(3) semiclassical intertwiners into $SU(2)_L\times SU(2)_R$ semiclassical intertwiners. This non-trivial property opens the possibility for an analysis of the semiclassical behavior of the model.
description: 14 pages, minor changes
Mobile Technology in the Lives of Thai Immigrants in Germany
Creators: name: Thongsawang, Sirima
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: This paper examines the role of mobile technology in the lives of Thai immigrants in Berlin. By using qualitative research methods, this research investigates how new digital and social media applications have affected the organization of Thai immigrants on both individual and institutional levels, with a particular focus on the Royal Thai Embassy in Berlin. Mobile technologies today are widely used in the diaspora, by both individuals and social institutions, to maintain relationships with the homeland and to promote national affairs. Both individual Thai immigrants and official staff of the embassy rely significantly on Internet sites, particularly on social networking sites such as Facebook, to gain information on Thailand and to expand their networks. This paper explores changes in communication and their implications for Thais and their respective institutions in Germany.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
X-ray study of structural domains in the near-surface region of SrTiO3-substrates with Y0.6Pr0.4Ba2Cu3O7$ / La2/3Ca1/3MnO3 superlattices grown on top
Creators: name: Hoppler, J.
name: Stahn, J.
name: Bouyanfif, H.
name: Malik, V. K.
name: Patterson, B. D.
name: Willmott, P. R.
name: Cristiani, G.
name: Habermeier, H. -U.
name: Bernhard, C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated with synchrotron x-ray diffraction and reflectometry the formation of structural domains in the near-surface region of single crystalline SrTiO3 (001) substrates with Y0.6Pr0.4Ba2Cu3O7 / La2/3Ca1/3MnO3 superlattices grown on top. We find that the antiferrodistortive cubic-to-tetragonal transition, which occurs at T_STO = 104K in the bulk and at a considerably higher temperature of at least 120K in the surface region of SrTiO3, has only a weak influence on the domain formation. The strongest changes occur instead in the vicinitiy of the tetragonal-to-orthorhombic transition in SrTiO3 around 65K, where pronounced surface facets develop that reach deep (at least several micrometers) into the SrTiO3 substrate. These micrometer-sized facets are anisotropic and tilted with respect to one another by up to 0.5deg along the shorter direction. Finally, we find that a third structural transition below 30K gives rise to significant changes in the spread of the c-axis parameters. Overall, our data provide evidence for a strong mutual interaction between the stuctural properties of the SrTiO3 surface and the multilayer grown on top.
description: 4 pages, 3 figures
Community-based residential care facilities in family neighbourhoods : a problem of land-use control & equity
Creators: name: Robinson, John Douglas
Publisher: name: University of British Columbia
Year: 2010

description: Community-based residential care facilities are defined in terms of the following characteristics: (1) they provide a service to persons afflicted by a particular social, psychological or physical disfunction, (2) the method of treatment includes a requirement that the persons being treated live together, at least temporarily, at the place where the service is provided, and (3) the method of treatment requires or is facilitated by a location in which the neighbours and community facilities of a normal residential area are accessible to those receiving the service or treatment. Examples include half-way houses for convicts released from jail, rehabilitation facilities for ex-addicts, homes for the physically and mentally handicapped, shelters for victims of family violence, and foster homes. To the extent that the defining characteristics of the group to be served is perceived as something threatening and that the residents are seen as something other than a "family", there is conflict between the objective of helping those being treated by locating the facility in a typical, family neighbourhood and the desire of the other residents of the local community to restrict land use within their area to homes for "normal" families and single individuals. Depending on the attributes of the group to be served, this desire for normalcy is often expressed in fears about declining property values/ personal injury and property damage caused by the users of the facility, corruption of the morals or encouragement of deviant behaviour among others in the neighbourhood, and general incompatibility of values and behaviour. Academic literature and local experiences with attempts to establish community-based residential care facilities are used to explore the sources and justification for neighbourhood opposition to such facilities. Examples of zoning legislation from the North Shore of Greater Vancouver reveal the variations in land-use policy. Case law and 'representative statute law show that discriminatory zoning by-laws can be considered ultra vires if they "land zone by people zoning". Also, establishment of residential care facilities is examined from a human rights point of view as they pertain to discrimination in housing. The conclusions suggest possible programmes and strategies for facilitating the establishment of community-based residential care facilities including possible change to legislation and regulation and the amelioration of conflict between opposing interest groups.
"If It's on the Internet It Must Be Right": An Interview With Myanmar ICT for Development Organisation on the Use of the Internet and Social Media in Myanmar
Creators: name: Einzenberger, Rainer
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2016

description: Myanmar ICT for Development Organization (MIDO) is a non-governmental organization in Myanmar focusing on Internet and Communication Technologies (ICTs). Established in 2012, MIDO focuses on ICTs for development, Internet freedom, and Internet policy advocacy. In 2013, it organized the first Myanmar Internet Freedom Forum in Myanmar, supported by Freedom House. Phyu Phyu Thi is both co-founder and research and development manager of MIDO. She holds a master’s degree in sustainable development from Chiang Mai University, Faculty of Social Sciences in Thailand, and a bachelor’s degree in science from Yangon University. Her interests include technology and development, social media, diffusion of information, and behavior. Htaike Htaike Aung is co-founder and executive director of MIDO. She is working as a digital security and privacy consultant. She is also co-founder of the Myanmar Blogger Society and co-organizer of BarCamp Yangon – a user-generated conference primarily focusing on technology and the Internet which is part of a larger international network.
description: Austrian Journal of South-East Asian Studies, Vol 9 No 2 (2016): New Media
Madrasostes sculpturatum Paulian 1989
Creators: name: Ballerio, Alberto
name: Maruyama, Munetoshi
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hybosoridae
Madrasostes
Madrasostes sculpturatum

description: Madrasostes sculpturatum Paulian, 1989 (Fig. 1E) Known distribution: Indonesia (Sumatra) (Paulian, 1989), West Malaysia (Perak) (Paulian, 1989, Grebennikov et al. 2005), East Malaysia (Paulian, 1989). Remarks. First record for Selangor.
description: Published as part of Ballerio, Alberto & Maruyama, Munetoshi, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), pp. 77-104 in ZooKeys 34 (34) on page 93, DOI: 10.3897/zookeys.34.268, http://zenodo.org/record/576606
description: {"references": ["Paulian R (1989) Notes sur les coleopteres Scarabaeoidea du Museum de Geneve. IV. Revue Suisse de Zoologie 96: 297 - 318."]}
Book Review: Chandler, D., Cribb, R., & Narangoa, L. (Eds.). (2016). End of Empire. 100 Days in 1945 That Changed Asia and the World. Copenhagen: NIAS Press. ISBN 978-87-7694-183-3. i-vi + 346 pages.
Creators: name: O'Rourke, Iris
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2017

description: -
description: Austrian Journal of South-East Asian Studies, Vol 10 No 1 (2017): Gender, Ethnicity, and Environmental Transformations
title: Front Matter, Table of Contents, Preface, Conference Organization
Creators: name: Hsu, Wen-Lian
name: Lee, Der-Tsai
name: Liao, Chung-Shou
Publisher: name: Schloss Dagstuhl – Leibniz-Zentrum für Informatik
Year: 2018
Subjects: subject: Front Matter
subject: Table of Contents
subject: Preface
subject: Conference Organization

description: Front Matter, Table of Contents, Preface, Conference Organization
description: LIPIcs, Vol. 123, 29th International Symposium on Algorithms and Computation (ISAAC 2018), pages 0:i-0:xviii
Using a Zebrafish pkd2-knockdown model to study the development of kidney cysts
Creators: name: Nasirie, Hojjatullah
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 310505
subject: Gene expression (incl. microarray and other genome-wide approaches)
classificationCode: 310905
subject: Animal immunology
classificationCode: 310902
subject: Animal cell and molecular biology

description: Submitted in total fulfilment of the requirements of the degree of Master of Science to the School of Agriculture, Biomedicine and Environment, La Trobe University, Victoria, Australia.
Cremona transformations and diffeomorphisms of surfaces
Creators: name: Kollár, János
name: Mangolte, Frédéric
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 14E07, 14P25, 57M20

description: We show that the action of Cremona transformations on the real points of quadrics exhibits the full complexity of the diffeomorphisms of the sphere, the torus, and of all non-orientable surfaces. The main result says that if X is rational, then Aut(X), the group of algebraic automorphisms, is dense in Diff(X), the group of self-diffeomorphisms of X.
description: 17 pages, 11 figures, shorter proofs and improvement of the results
Magnetic field induced transitions in multiferroic TbMnO3 probed by resonant and non-resonant X-ray diffraction
Creators: name: Strempfer, J.
name: Bohnenbuck, B.
name: Zegkinoglou, I.
name: Aliouane, N.
name: Landsgesell, S.
name: Zimmermann, M. v.
name: Argyriou, D. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Multiferroic TbMnO3 is investigated using x-ray diffraction in high magnetic fields. Measurements on first and second harmonic structural reflections due to modulations induced by the Mn and Tb magnetic order are presented as function of temperature and field oriented along the a and b-directions of the crystal. The relation to changes in ordering of the rare earth moments in applied field is discussed. Observations below T_N(Tb) without and with applied magnetic field point to a strong interaction of the rare earth order, the Mn moments and the lattice. Also, the incommensurate to commensurate transition of the wave vector at the critical fields is discussed with respect to the Tb and Mn magnetic order and a phase diagram on basis of these observations for magnetic fields H||a and H||b is presented. The observations point to a complicated and delicate magneto-elastic interaction as function of temperature and field.
description: 12 pages, 15 figures, 2 references added
Book Review: Aspinall, E. & Sukmajati, M. (Eds.). (2016). Electoral Dynamics in Indonesia. Money Politics, Patronage and Clientelism at the Grassroots.
Creators: name: Stange, Gunnar
Publisher: name: Austrian Journal of South-East Asian Studies
Year: 2017

description: -
description: Austrian Journal of South-East Asian Studies, Vol 10 No 1 (2017): Gender, Ethnicity, and Environmental Transformations
Diffraction Orders of the SASE3 Monochromator
Creators: name: Gerasimova, Natalia
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2014
Subjects: Physics

description: The data presented in this work comprises a detailed analysis on the interplay between diffraction orders of the SASE3 monochromator, which includes transmission by optics (both due to efficiency and geometrical transmission), constraints on operational range, and details on spatial separation of the orders. The possible harmful orders to be dumped and their geometry are identified and described; the dispersed beam at exit slit plane is discussed. In addition to simultaneous usage of different diffraction orders, a feasibility of simultaneous usage of FEL fundamental and 3rd harmonic in a scheme of spatial separation by the grating is analysed.
Non-Abelian W-representation for GKM
Creators: name: Mironov, A.
name: Mishnyakov, V.
name: Morozov, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: $W$-representation is a miraculous possibility to define a non-perturbative (exact) partition function as an exponential action of somehow integrated Ward identities on unity. It is well known for numerous eigenvalue matrix models when the relevant operators are of a kind of $W$-operators: for the Hermitian matrix model with the Virasoro constraints, it is a $W_3$-like operator, and so on. We extend this statement to the monomial generalized Kontsevich models (GKM), where the new feature is the appearance of an ordered P-exponential for the set of non-commuting operators of different gradings.
description: 15 pages