cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lagrangian Floer superpotentials and crepant resolutions for toric orbifolds
Creators: name: Chan, Kwokwai
name: Cho, Cheol-Hyun
name: Lau, Siu-Cheong
name: Tseng, Hsian-Hua
Publisher: name: arXiv
Year: 2012
Subjects: subject: Symplectic Geometry (math.SG)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53D37

description: We investigate the relationship between the Lagrangian Floer superpotentials for a toric orbifold and its toric crepant resolutions. More specifically, we study an open string version of the crepant resolution conjecture (CRC) which states that the Lagrangian Floer superpotential of a Gorenstein toric orbifold $\mathcal{X}$ and that of its toric crepant resolution $Y$ coincide after analytic continuation of quantum parameters and a change of variables. Relating this conjecture with the closed CRC, we find that the change of variable formula which appears in closed CRC can be explained by relations between open (orbifold) Gromov-Witten invariants. We also discover a geometric explanation (in terms of virtual counting of stable orbi-discs) for the specialization of quantum parameters to roots of unity which appears in Y. Ruan's original CRC ["The cohomology ring of crepant resolutions of orbifolds", Gromov-Witten theory of spin curves and orbifolds, 117-126, Contemp. Math., 403, Amer. Math. Soc., Providence, RI, 2006]. We prove the open CRC for the weighted projective spaces $\mathcal{X}=\mathbb{P}(1,\ldots,1,n)$ using an equality between open and closed orbifold Gromov-Witten invariants. Along the way, we also prove an open mirror theorem for these toric orbifolds.
description: 48 pages, 1 figure; v2: references added and updated, final version, to appear in CMP
On the eigenfunctions of the complex Ornstein-Uhlenbeck operators
Creators: name: Chen, Yong
name: Liu, Yong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 60H10, 60H07, 60G15

description: Starting from the 1-dimensional complex-valued Ornstein-Uhlenbeck process, we present two natural ways to imply the associated eigenfunctions of the 2-dimensional normal Ornstein-Uhlenbeck operators in the complex Hilbert space $L_{\Cnum}^2(μ)$. We call the eigenfunctions Hermite-Laguerre-Ito polynomials. In addition, the Mehler summation formula for the complex process are shown.
description: 16pages
Testing the concept of integral approach to derivatives within the smoothed particle hydrodynamics technique in astrophysical scenarios
Creators: name: Cabezon, Ruben M.
name: Garcia-Senz, Domingo
name: Escartin, Jose Antonio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The behavior of IAD_0 scheme, a fully conservative SPH scheme based on a tensor formulation, is analyzed in connection with several astrophysical scenarios, and compared to the same simulations carried out with the standard SPH technique. The proposed hydrodynamic scheme is validated using a variety of numerical tests that cover important topics in astrophysics, such as the evolution of supernova remnants, the stability of self-gravitating bodies and the coalescence of compact objects. The results suggest that the SPH scheme built with the integral approach to the derivatives premise improves the results of the standard SPH technique. In particular, it is observed a better development of hydrodynamic instabilities, an improved description of self-gravitant structures in equilibrium and a reasonable description of the process of coalescence of two white dwarfs. A good energy, and linear and angular momentum conservation, generally better than that of standard SPH, was also obtained. In addition the new scheme is less susceptible to suffer pairing instability.
description: Accepted for publication in A&A. 16 pages, 17 figures. Minor language corrections
Dependence of decoherence-assisted classicality on the ways a system is partitioned into subsystems
Creators: name: Lychkovskiy, Oleg
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Choosing a specific way of dividing a closed system into parts is a starting point for the decoherence program and for the quantum thermalization program. It is shown that one can always chose such way of partitioning that decoherence-assisted classicality does not emerge and thermalization does not occur. Implications of this result are discussed.
description: Presented at DICE-2012 workshop under title "Resolution into subsystems, decoherence and thermalization". v2: Title changed, presentation improved, discussion extended, references added. Accepted to Phys. Rev. A
Merowingische Fundmünzen des Trierer Landes
Creators: name: Gilles, Karl-Josef
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 13 (1981): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Quantification of Entanglement of Teleportation in Arbitrary Dimensions
Creators: name: Sazim, Sk.
name: Adhikari, Satyabrata
name: Banerjee, Subhashish
name: Pramanik, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study bipartite entangled states in arbitrary dimensions and obtain different bounds for the entanglement measures in terms of teleportation fidelity. We find that there is a simple relation between negativity and teleportation fidelity for pure states but for mixed states, an upper bound is obtained for negativity in terms of teleportation fidelity using convex-roof extension negativity (CREN). However, with this it is not clear how to distinguish betweeen states useful for teleportation and positive partial transpose (PPT) entangled states. Further, there exists a strong conjecture in the literature that all PPT entangled states, in 3 \times 3 systems, have Schmidt rank two. This motivates us to develop measures capable of identifying states useful for teleportation and dependent on the Schmidt number. We thus establish various relations between teleportation fidelity and entanglement measures depending upon Schmidt rank of the states. These relations and bounds help us to determine the amount of entanglement required for teleportation, which we call the ``Entanglement of Teleportation''. These bounds are used to determine the teleportation fidelity as well as the entanglement required for teleportation of states modeled by a two qutrit mixed system, as well as two qubit open quantum systems.
description: 10 pages, 17 figures
Kinderleben und Kindersterblichkeit nach antiken Denkmälern aus Trier
Creators: name: Schwinden, Lothar
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 18 (1986): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Octet baryon masses in next-to-next-to-next-to-leading order covariant baryon chiral perturbation theory
Creators: name: Ren, X. -L.
name: Geng, L. S.
name: Camalich, J. Martin
name: Meng, J.
name: Toki, H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the ground-state octet baryon masses and sigma terms using the covariant baryon chiral perturbation theory (ChPT) with the extended-on-mass-shell (EOMS) renormalization scheme up to next-to-next-to-next-to-leading order (N$^3$LO). By adjusting the available 19 low-energy constants (LECs), a reasonable fit of the $n_f=2+1$ lattice quantum chromodynamics (LQCD) results from the PACS-CS, LHPC, HSC, QCDSF-UKQCD and NPLQCD collaborations is achieved. Finite-volume corrections to the lattice data are calculated self-consistently. Our study shows that N$^3$LO BChPT describes better the light quark mass evolution of the lattice data than the NNLO BChPT does and the various lattice simulations seem to be consistent with each other. We also predict the pion and strangeness sigma terms of the octet baryons using the LECs determined in the fit of their masses. The predicted pion- and strangeness-nucleon sigma terms are $σ_{πN}=43(1)(6)$ MeV and $σ_{s N}=126(24)(54)$ MeV, respectively.
description: 28 pages, 6 figures, minor revisions, typos corrected, version to appear in JHEP
Titelei
Creators: name: Redaktion, Die
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: -
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 18 (1986): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Eine archäologische Karte der Römerstraße im Raum Weiskirchen von 1856
Creators: name: Merten, Jürgen
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 19 (1987): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Das Provinzialmuseum zu Trier bis zum Neubau von 1889
Creators: name: Merten, Jürgen
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 21 (1989): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
The quasi-normal modes of quantum criticality
Creators: name: Witczak-Krempa, William
name: Sachdev, Subir
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study charge transport of quantum critical points described by conformal field theories in 2+1 spacetime dimensions. The transport is described by an effective field theory on an asymptotically anti-de Sitter spacetime, expanded to fourth order in spatial and temporal gradients. The presence of a horizon at non-zero temperatures implies that this theory has quasi-normal modes with complex frequencies. The quasi-normal modes determine the poles and zeros of the conductivity in the complex frequency plane, and so fully determine its behavior on the real frequency axis, at frequencies both smaller and larger than the absolute temperature. We describe the role of particle-vortex or S-duality on the conductivity, specifically how it maps poles to zeros and vice versa. These analyses motivate two sum rules obeyed by the quantum critical conductivity: the holographic computations are the first to satisfy both sum rules, while earlier Boltzmann-theory computations satisfy only one of them. Finally, we compare our results with the analytic structure of the O(N) model in the large-N limit, and other CFTs.
description: 29+14 pages, 10+2 figures. v4: minor corrections and additions
Variable projection for affinely structured low-rank approximation in weighted 2-norms
Creators: name: Usevich, Konstantin
name: Markovsky, Ivan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 15B99, 15B05, 41A29, 49M30, 65F30, 65K05, 65Y20

description: The structured low-rank approximation problem for general affine structures, weighted 2-norms and fixed elements is considered. The variable projection principle is used to reduce the dimensionality of the optimization problem. Algorithms for evaluation of the cost function, the gradient and an approximation of the Hessian are developed. For $m \times n$ mosaic Hankel matrices the algorithms have complexity $O(m^2 n)$.
description: 25 pages, 4 figures
title: Ab initio description of monopole resonances in light- and medium-mass nuclei : III. Moments evaluation in ab initio PGCM calculations
Creators: name: Porro, A.
name: Duguet, T.
name: Ebran, J.-P.
name: Frosini, M.
name: Roth, R.
name: Somà, V.
Publisher: name: Springer
Year: 2025

description: The paper is the third of a series dedicated to the ab initio description of monopole giant resonances in mid-mass closed- and open-shell nuclei via the so-called projected generator coordinate method. The present focus is on the computation of the moments mk of the monopole strength distribution, which are used to quantify its centroid energy and dispersion. First, the capacity to compute low-order moments via two different methods is developed and benchmarked for the m₁ moment. Second, the impact of the angular momentum projection on the centroid energy and dispersion of the monopole strength is analysed before comparing the results to those obtained from consistent quasi-particle random phase approximation calculations. Next, the so-called energy weighted sum rule (EWSR) is investigated. First, the appropriate ESWR in the center-of-mass frame is derived analytically. Second, the intrinsic EWSR is tested in order to quantify the (unwanted) local-gauge symmetry breaking of the presently employed chiral effective field theory (χEFT) interactions. Finally, the infinite nuclear matter incompressibility associated with the employed χEFT interactions is extracted by extrapolating the finite-nucleus incompressibility computed from the monopole centroid energy.
Ein [spätantikes] Kapitell am Hermenweiher von Welschbillig
Creators: name: Binsfeld, Wolfgang
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 23 (1991): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Ein keltischer Schatzfund aus dem Hunsrück
Creators: name: Nortmann, Hans
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 24 (1992): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Andasibe sahondrae Hlaváč & Baňař, 2012, sp. nov.
Creators: name: Hlaváč, Peter
name: Baňař, Petr
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Andasibe
Andasibe sahondrae

description: Andasibe sahondrae sp. nov.
(Figs. 1–5)
 Type material. Holotype, ♀: (p) MADACASCAR - CE: Andasibe N.P., 26.xi.2010 ‘Circuit Indri 2’, sifting, L. S. Rahanitriniaina lgt. / red label (p) HOLOTYPE Andasibe sahondrae sp. nov., P. Hlaváč & P. Baňař det., 2012. PHKS.
 Description. Body shiny, dark reddish, elytra and composite tergite slightly lighter, entirely glabrous. Body length 2.0 mm, maximum width in posterior corners of elytra 0.85 mm. Head about as long as wide, width of frontal rostrum 0.7 of maximum width of head, clypeus prominent and broadly subtriangular, ventral part of head with excision in front of eyes; antennomere III six times longer than pedicel and 1.8 times as long as wide. Pronotum about as long as wide, 1.35 times as long as head. Elytra 1.2 times as long as pronotum, sutural striae reaching posterior margin of elytra, discal striae ending just before apex. Abdomen long, 1.33 times as long as elytra, anterior half of first visible paratergite (IV) dentate.
 Sexual dimorphism. Male unknown.
 Bionomics. The holotype specimens was sifted from leaf litter in a dense humid forest (Fig. 2). The sifted sample was taken from the shallow ravine close to a small lake by the tourist path ‘Cicruit Indri 2’ in the Andasibe- Mantadia National Park (Analamazaotra forest) in Central Madagascar.
 Etymology. Named after our colleague and friend Lalao Sahondra Rahanitriniaina, the collector of the new species.
 Distribution. Central Madagascar.
description: Published as part of Hlaváč, Peter & Baňař, Petr, 2012, The Pselaphinae (Coleoptera: Staphylinidae) of Madagascar. I. Andasibe sahondrae, a new, peculiar genus and species of Clavigeritae (Coleoptera: Staphylinidae: Pselaphinae), pp. 59-63 in Zootaxa 3394 on page 61, DOI: 10.5281/zenodo.215217
High-Q Gold and Silicon Nitride Bilayer Nanostrings
Creators: name: Biswas, T. S.
name: Suhel, A.
name: Hauer, B. D.
name: Palomino, A.
name: Beach, K. S. D.
name: Davis, J. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Low-mass, high-Q, silicon nitride nanostrings are at the cutting edge of nanomechanical devices for sensing applications. Here we show that the addition of a chemically functionalizable gold overlayer does not adversely affect the Q of the fundamental out-of-plane mode. Instead the device retains its mechanical responsiveness while gaining sensitivity to molecular bonding. Furthermore, differences in thermal expansion within the bilayer give rise to internal stresses that can be electrically controlled. In particular, an alternating current excites resonant motion of the nanostring. This AC thermoelastic actuation is simple, robust, and provides an integrated approach to sensor actuation.
description: 5 pages, 4 figures + supplementary material
Trier - Moselstraße CINEMAXX : Die spätantike Nutzung von "Bauerwartungsland" der mittleren Kaiserzeit
Creators: name: Pfahl, Stefan F.
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 31 (1999): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Titel
Creators: name: Redaktion, Die
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: -
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 31 (1999): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Drei neue Landschaftsbilder zur Geschichte der Trierer Talweite in der Spätbronzezeit, der Spätantike und dem Hochmittelalter
Creators: name: Clemens, Lukas
name: Löhr, Hartwig
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 33 (2001): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Für die Schönheit im Jenseits? : Zu Fund und Rekonstruktion spätrömischer Kästchen aus Trier, St. Matthias
Creators: name: Kasparek, Nicole
name: Wilhelm, Jacobus C.
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 33 (2001): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Hortus Treverorum : Angebot für Geist und Sinne auf der Landesgartenschau Trier 2004
Creators: name: König, Margarethe
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 34 (2002): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
AGN feedback and entropy injection in galaxy cluster cores
Creators: name: Chaudhuri, Anya
name: Majumdar, Subhabrata
name: Nath, Biman B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The non-gravitational energy feedback is of crucial importance in modeling/simulating clusters to be used as cosmological probes. AGNs are, arguably, of primary importance in injecting energy in the cluster cores. We make the first estimate of non-gravitational energy {\it profiles} in galaxy cluster cores (and beyond) from observational data. Comparing the observed entropy profiles within $r_{500}$, from the Representative {\it XMM-Newton} Cluster Structure Survey (REXCESS), to simulated entropy profiles from both AMR and SPH non-radiative simulations, we estimate the amount of non-gravitational energy, $E_{\rm ICM}$, contained in the ICM. Adding the radiative losses we estimate the total energy feedback, $E_{\rm Feedback}$, into the clusters. The profiles for the energy deposition, $ΔE_{\rm ICM}(x)$, in the inner regions differ for Cool-Core (CC) and Non Cool-Core (NCC) clusters, decreasing after accounting for the radiative cooling. The total feedback energy scales with the mean spectroscopic temperature as $E_{\rm Feedback} \propto T_{\rm sp}^{2.52 \pm0.08}$ and $E_{\rm Feedback} \propto T_{\rm sp}^{2.17 \pm 0.11}$, when compared with the baseline SPH and AMR profiles respectively. The scatter in the two cases is 15% and 23%, respectively. The mean non-gravitational energy per particle within $r_{500}$, is $ε_{\rm ICM} = {2.8} \pm {0.8}$ keV for the SPH theoretical relation and $ε_{\rm ICM} = {1.7} \pm {0.9}$ keV for the AMR theoretical relation. We use the {\it NRAO/VLA Sky Survey} (NVSS) source catalog to determine the radio luminosity, $L_R$, at 1.4 GHz of the central source(s) of our sample. For $T_{\rm sp} > 3$ keV, the $E_{\rm Feedback}$ correlates with $L_R$. We show that AGNs could provide a significant component of the feedback. (Abridged)
description: Accepted for publication in ApJ
Inhaltsverzeichnis
Creators: name: Redaktion, Die
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: -
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 34 (2002): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Der römische Burgus von Bodenbach, Kreis Daun
Creators: name: Henrich, Peter
name: Mischka, Carsten
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 35 (2003): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Ein Spielwürfel mit Buchstaben aus dem römischen Trier
Creators: name: Schwinden, Lothar
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 35 (2003): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Das frührömische Militärlager auf dem Petrisberg bei Trier : Landesgartenschau und Archäologie
Creators: name: Löhr, Hartwig
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 35 (2003): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Bauskulptur des Mittelalters im Rheinischen Landesmuseum Trier : Geborgen, verräumt und vergessen?
Creators: name: Seewaldt, Peter
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 38 (2006): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Search for a W' boson decaying to a bottom quark and a top quark in pp collisions at sqrt(s) = 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Results are presented from a search for a W' boson using a dataset corresponding to 5.0 inverse femtobarns of integrated luminosity collected during 2011 by the CMS experiment at the LHC in pp collisions at sqrt(s)=7 TeV. The W' boson is modeled as a heavy W boson, but different scenarios for the couplings to fermions are considered, involving both left-handed and right-handed chiral projections of the fermions, as well as an arbitrary mixture of the two. The search is performed in the decay channel W' to t b, leading to a final state signature with a single lepton (e, mu), missing transverse energy, and jets, at least one of which is tagged as a b-jet. A W' boson that couples to fermions with the same coupling constant as the W, but to the right-handed rather than left-handed chiral projections, is excluded for masses below 1.85 TeV at the 95% confidence level. For the first time using LHC data, constraints on the W' gauge coupling for a set of left- and right-handed coupling combinations have been placed. These results represent a significant improvement over previously published limits.
description: Submitted to Physics Letters B. Replaced with version published
Verzeichnisse [Bd. 1, H. 1-12 / 1948]
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Hochschulen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 12 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Die Situation der deutschen Denkmalpflege
Creators: name: Lill, Georg
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Thermal Conductivity and Chiral Critical Point in Heavy Ion Collisions
Creators: name: Kapusta, Joseph I.
name: Torres-Rincon, Juan M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Background: Quantum Chromodynamics is expected to have a phase transition in the same static universality class as the 3D Ising model and the liquid-gas phase transition. The properties of the equation of state, the transport coefficients, and especially the location of the critical point are under intense theoretical investigation. Some experiments are underway, and many more are planned, at high energy heavy ion accelerators. Purpose: Develop a model of the thermal conductivity, which diverges at the critical point, and use it to study the impact of hydrodynamic fluctuations on observables in high energy heavy ion collisions. Methods: We apply mode coupling theory, together with a previously developed model of the free energy that incorporates the critical exponents and amplitudes, to construct a model of the thermal conductivity in the vicinity of the critical point. The effect of the thermal conductivity on correlation functions in heavy ion collisions is studied in a boost invariant hydrodynamic model via fluctuations, or noise. Results: We find that the closer a thermodynamic trajectory comes to the critical point the greater is the magnitude of the fluctuations in thermodynamic variables and in the 2-particle correlation functions in momentum space. Conclusions: It may be possible to discern the existence of a critical point, its location, and thermodynamic and transport properties near to it in heavy ion collisions using the methods developed here.
description: 36 pages, 8 figures. Version published in Phys.Rev.C86, 054911 (2012). It contains some minor improvements with respect to v1: further clarifications, small changes on figures and two extra references
A "Single-Photon" Transistor in Circuit Quantum Electrodynamics
Creators: name: Neumeier, Lukas
name: Leib, Martin
name: Hartmann, Michael J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We introduce a circuit quantum electrodynamical setup for a "single-photon" transistor. In our approach photons propagate in two open transmission lines that are coupled via two interacting transmon qubits. The interaction is such that no photons are exchanged between the two transmission lines but a single photon in one line can completely block respectively enable the propagation of photons in the other line. High on-off ratios can be achieved for feasible experimental parameters. Our approach is inherently scalable as all photon pulses can have the same pulse shape and carrier frequency such that output signals of one transistor can be input signals for a consecutive transistor.
description: Analysis of pure dephasing, time delays between pulses and gain added. Word "quantum" dropped from title, to appear in Phys. Rev. Lett
Totter circuit optimization through adiabatic computer
Creators: name: Hyunseong, Kim
Publisher: name: Zenodo
Year: 2023
Subjects: Trotter formula, Quantum computation

description: 2023 Summer VQE internship on QCLab in Korea University. 
Report and presentation.
In this presentation, the author suggested the basis transformation term to the optimization problem of commuting Pauli subgroup search problem.
The comparsion with standard pennylane library providing circuit was presented.
Museumswesen und Ausstellungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Beam single spin asymmetry of neutral pion production in semi-inclusive deep inelastic scattering
Creators: name: Mao, Wenjuan
name: Lu, Zhun
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the beam spin asymmetry $A_{LU}^{\sinϕ_h}$ in semi-inclusive $π^0$ electroproduction contributed by the T-odd twist-3 distribution function $g^\perp(x,k_T^2)$. We calculate this transverse momentum dependent distribution function for the $u$ and $d$ quarks inside the proton in a spectator model including the scalar and the axial-vector diquark components. Using the model results, we estimate the asymmetry $A_{LU}^{\sinϕ_h}$ in the $e p \rightarrow e^\prime π^0 X$ process in which the lepton beam is longitudinally polarized. The model prediction is compared with the data measured by the CLAS and the HERMES Collaborations and it is found that our numerical results agree with experimental data reasonably. Especially, our results can well describe the CLAS data at the region where the Bjorken $x$ and the pion transverse momentum is not large. We also make a prediction on the asymmetry $A_{LU}^{\sinϕ_h}$ in a $π^0$ electroproduction at CLAS12 using the same model calculation.
description: 9 pages, 6 figures, match the published version
Die Denkmäler, ihr Erhaltung und Wiederherstellung
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Arte e scienza: L'ipotesi del Progetto Scatti di scienza per avvicinare le studentesse e gli studenti al mondo della scienza e della ricerca in una visione multidisciplinare
Creators: name: Antonioli, Carla
name: TESTA, ANTONELLA
Publisher: name: Zenodo
Year: 2024

description: Fin dalle sue origini la fotografia ha avuto intrecci estremamente fecondi con la scienza grazie alle potenzialità che offre, quale strumento prezioso nella pratica di laboratorio e nella ricerca. Nell’ambito dell’educazione formale, l’immagine svolge un ruolo importante a qualunque livello scolastico; ruolo che poi, nell’educazione informale, si carica di ulteriore peso considerando anche che, per le nuove generazioni, l’immagine è parte integrante del linguaggio e della comunicazione. Partendo da questi presupposti, nel 2009 è stato avviato il Progetto Scatti di scienza, da una partnership tra Università degli Studi di Milano e l’associazione Scienza under 18, di cui fanno parte insegnanti della scuola di ogni ordine e grado di discipline scientifiche e non. L’obiettivo principale del progetto è, porre al centro studentesse e studenti quali protagoniste/i del percorso di formazione individuale e/o collettivo, in un’ottica STEAM, sotto la guida del docente. Il progetto si articola in varie fasi che culminano in momenti di presentazione pubblica, quali workshop e mostre, in presenza e a distanza. Nel corso delle edizioni finora svolte sono molte migliaia le studentesse e gli studenti che hanno partecipato. In Abruzzo, in particolare, il coinvolgimento è stato molto ampio e con spiccata identità creativa. Sono stati attivati corsi di formazione e di aggiornamento per insegnanti a Pescara. Oltre agli scatti liberi, preparati in laboratorio, o scatti occasionali o astratti, presenti in ogni edizione, il progetto ha avuto declinazioni su temi specifici: lo scorso anno, ad esempio Scatti per la diversità” in cui ha trovato ampio spazio il discorso di genere, molti sono stati gli scatti che hanno trattato la violenza di genere. Quest’anno il tema che abbiamo proposto è “Scatti per la Costituzione”, con particolare riguardo all’attuazione del principio di parità di genere.
Personalia
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Slow Thermalization Between a Lattice and Free Bose Gas
Creators: name: McKay, David C.
name: Meldgin, Carolyn
name: Chen, David
name: DeMarco, Brian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Using a 3D spin-dependent optical lattice, we study thermalization and energy exchange between two ultracold Bose gases, one of which is bound to the lattice and another that is free from the lattice potential. Disruption of inter-species thermalization is revealed through measurements of condensate fraction after the lattice is superimposed on the parabolic confining potential. By selectively heating the lattice-bound species and measuring the rate of heat transfer to the free state, suppression of energy exchange is observed. Comparison with a Fermi's golden rule prediction confirms that this effect is caused by a dispersion mismatch that reduces the phase space available for elastic collisions. This result has critical implications for methods proposed to cool strongly correlated lattice gases.
description: Please check ancillary files for Supplemental Material
Flavor decomposition of the nucleon electromagnetic form factors
Creators: name: Qattan, I. A.
name: Arrington, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: The spatial distribution of charge and magnetization in the proton and neutron are encoded in the nucleon electromagnetic form factors. The form factors are all approximated by a simple dipole function, normalized to the charge or magnetic moment of the nucleon. The differences between the proton and neutron form factors and the deviation of GEn from zero are sensitive to the difference between up- and down-quark contributions to the form factors. Methods: We combine recent measurements of the neutron form factors with updated extractions of the proton form factors, accounting for two-photon exchange corrections and including an estimate of the uncertainties for all of the form factors to obtain a complete set of measurements up to Q^2 approximately 4 (GeV/c)^2. We use this to extract the up- and down-quark contributions which we compare to recent fits and calculations. Results: We find a large differences between the up- and down-quark contributions to G_E and G_M, implying significant flavor dependence in the charge and magnetization distributions. The rapid falloff of the ratio GEp/GMp does not appear in the individual quark form factors, but arises from a cancellation between the up- and down-quark contributions. We see indications that the down-quark contributions to the Dirac and Pauli form factors deviate from the suggested 1/Q^4 scaling behavior suggested by a previous analysis. Finally, while recent models provide a generally good qualitative description of the data, the down-quark contribution to G_E/G_M and F_2/F_1 are not reproduced by any of the models. Finally, we note that while the inclusion of recent $\gmn$ data from CLAS modifies the high-$Q^2$ slightly, the tension between these data and previous measurements at lower $Q^2$ has a more significant impact, suggesting the need for additional data in this region.
description: 13 pages, 10 figures, submitted to Physical Review C
Bibliographie
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Hochschulen und Forschungsinstitute
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 6 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Does $H \to γγ$ Taste like vanilla New Physics?
Creators: name: Almeida, Leandro G.
name: Bertuzzo, Enrico
name: Machado, Pedro A. N.
name: Funchal, Renata Zukanovich
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyse the interplay between the Higgs to diphoton rate and electroweak precision measurements contraints in extensions of the Standard Model with new uncolored charged fermions that do not mix with the ordinary ones. We also compute the pair production cross sections for the lightest fermion and compare them with current bounds.
description: 19 pgs, 10 figures, typos fixed, reference added, small improvements made
Pornographie als Metapher
Creators: name: Schubarth, Caroline
Publisher: name: querelles-net
Year: 2010
Subjects: Pornografie; Feminismus; Sexualität; Geschlecht; Gender

description: In diesem Artikel werden unterschiedliche metaphorische Verwendungen des Pornografiebegriffs und deren Implikationen untersucht. Während die Existenz von Pornografie der feministischen Anti-Porno-Bewegung als Erklärung für die anhaltende Diskriminierung von Frauen in westlichen Gesellschaften dient, nutzen rechtskonservative Kräfte den Pornografievorwurf als Rechtfertigung für die Zensur von als deviant empfundenen Identitäten und sexuellen Praktiken.
description: querelles-net, Jg. 11, Nr. 1 (2010): Pornografie und Prostitution
Small distance expansion for radiative heat transfer between curved objects
Creators: name: Golyk, Vladyslav A.
name: Krüger, Matthias
name: McCauley, Alexander P.
name: Kardar, Mehran
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a small distance expansion for the radiative heat transfer between gently curved objects, in terms of the ratio of distance to radius of curvature. A gradient expansion allows us to go beyond the lowest order proximity transfer approximation. The range of validity of such expansion depends on temperature as well as material properties. Generally, the expansion converges faster for the derivative of the transfer than for the transfer itself, which we use by introducing a near-field adjusted plot. For the case of a sphere and a plate, the logarithmic correction to the leading term has a very small prefactor for all materials investigated.
description: 5 pages, 3 figures
Postharvest Decay of Peaches as Affected by Hot-Water Treatments, Cooling Methods, and Sanitation
Creators: name: Smith, W. L.
name: Redit, W. H.
name: Smith, W. L.
name: Redit, W. H.
Publisher: name: Unknown
Year: 1968
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpt from the report: This report will show the relation of unsanitary procedures, especially during hydrocooling, to market decays of peaches and show how such contamination can be avoided. Information is also given on peach temperatures during heating and cooling and on the commercial application of heat treatment to peaches.
Das Museum als Bildungsstätte
Creators: name: Passarge, Walter
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 7/8 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Magnon Supersolid and Anomalous Hysteresis in Spin Dimers on a Triangular Lattice
Creators: name: Yamamoto, Daisuke
name: Danshita, Ippei
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the magnetic phase diagram and hysteresis behavior of weakly coupled spin dimers on a triangular lattice using the cluster mean-field method with cluster-size scaling. We find that the magnetization curve has plateaus at 1/3 and 2/3 of the total magnetization, in which local singlet and triplet states form a superlattice pattern. Moreover, if increasing (decreasing) the magnetic field from the 1/3 (2/3) plateau, the Bose-Einstein condensation (BEC) of triplons occurs on the superlattice background, leading to the transition into magnon supersolid phase. We also find that the first-order transition between these solid states and the standard magnon BEC state exhibits an anomalous hysteresis upon cycling the magnetic field; the transition can occur only from solid to BEC, and the system cannot return to the initial solid state in the reverse process.
description: 6 pages, 6 figures
Pornografie – Was ist das ?
Creators: name: Rückert, Corinna
Publisher: name: querelles-net
Year: 2010
Subjects: Pornografie; Medien; Geschlecht; Gender

description: Die Diskussionen über das kulturelle und mediale Phänomen ‚Pornografie‘ zeichnen sich oft durch Unkenntnis des Betrachtungsgegenstands und definitorischer Ungenauigkeiten aus. Der vorliegende Text benennt Irrtümer und Vorurteile und liefert einen Beitrag zu einer wissenschaftlich nachvollziehbaren Definitionsgrundlage als Basis für weitere Diskussionen. Die nachfolgenden Überlegungen sind eine Kurzzusammenfassung der Dissertation von Corinna Rückert: Frauenpornographie. Pornographie von Frauen für Frauen. Eine kulturwissenschaftliche Studie. Frankfurt am Main 2000.
description: querelles-net, Jg. 11, Nr. 1 (2010): Pornografie und Prostitution
Participatory Planning with Women for Everyday Life and Safety: the Case of Madrid
Creators: name: Abril, Inés Novella
name: De Madariaga, Inés Sánchez
Publisher: name: Zenodo
Year: 2021
Subjects: gender
safety audits
public space

description: Safety in public space and transportation systems is one key aspect to consider when integrating gender dimensions into city planning and design. Research undertaken since the 1970s has shown how spatial features have an impact on both subjective perceptions of fear and actual probabilities of crime. This evidence has led to the development of various methodologies for addressing crime prevention through environmental design. Some of these have been developed from a feminist standpoint and are based on participatory methods with local women called urban safety audits and also exploratory safety walks. The original methodology was developed in Canada in the early 1990s and it included six principles for safe urban space. This article shows the results of applying a modified version of the safety audits actualized to current conditions in Global North cities. These safety audits were conducted as part of the design process of a big tract of underused land called Madrid Nuevo Norte. Madrid Nuevo Norte is probably the biggest ongoing redevelopment project in Europe. It is also the first one to systematically integrate a gender dimension in its design. The audits were designed and implemented by the UNESCO Chair on Gender.
Morphological variation in relation to the taxonomy of the destructor group of the genus Cherax (Decapoda: Parastacidae)
Creators: name: Sokol, Anthony
Publisher: name: Monash University
Year: 2019
Subjects: subject: Zoology
subject: FOS: Biological sciences
subject: 60899 Zoology not elsewhere classified

description: The present study was directed at clarifying the taxonomy of the destructor group of the genus Cherax. This group was defined by Riek (1969) to include four species, viz. C. destructor, C. albidus, C. davisi and C.esculus. Approximately 1600 specimens representing over 80 localities wereexamined. These included specimens from three outgroup species; C. rotundus,C. punctatus and C. dispar. Variation in sixteen metric and thirty multistatecharacters was analysed using bivariate (analysis of covariance) and multivariate (principal components analysis) techniques. Preliminary multivariate analyses investigating the efficacy of size-correction methods supported the use of residuals following regression. Ratios failed to remove the effects of size.

None of the taxonomic analyses supported the distinction of C. davisi or C. esculus from C. destructor suggesting that these two species should be synonymized with C. destructor. By contrast, C. albidus was found to be morphologically distinct. The pattern and timing of speciation of C. albidus and C. destructor are unclear but may relate to the increase in aridity in inland Australia during the late Tertiary. The analyses also indicated that heterochrony may underly the morphological divergence of these two species.
Computing And Using Metrics In Ads
Creators: name: Henneken, Edwin
Publisher: name: Zenodo
Year: 2014
Subjects: SAO/NASA Astrophysics Data System
informetrics
bibliometrics
impact measures

description: Finding measures for research impact, be it for individuals, institutions, instruments or projects, has gained a lot of popularity. More papers than ever are being written on new impact measures, and problems with existing measures are being pointed out on a regular basis. Funding agencies require impact statistics in their reports, job candidates incorporate them in their resumes, and publication metrics have even been used in at least one recent court case. To support this need for research impact indicators, the SAO/NASA Astrophysics Data System (ADS) has developed a service which provides a broad overview of various impact measures. In this presentation we discuss how the ADS can be used to quench the thirst for impact measures. We will also discuss a couple of the lesser known indicators in the metrics overview and the main issues to be aware of when compiling publication-based metrics in the ADS, namely author name ambiguity and citation incompleteness.