cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Geophysikalische Untersuchungen der römischen Villa von Pelm "Walsweiler", 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. 34 (2002): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Axiology
Creators: name: Chatzistavrakidis, Athanasios
name: Erfani, Encieh
name: Nilles, Hans Peter
name: Zavala, Ivonne
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Axions might play a crucial role for the solution of the strong CP-problem and explanation of cold dark matter in the universe. In addition they may find applications in the formulation of inflationary models for the early universe and can serve as candidates for quintessence. We show that all these phenomena can be described within a single framework exhibiting a specific pattern of mass scales: the axionic see-saw. We also discuss the role of supersymmetry (susy) in this axionic system in two specific examples: weak scale susy in the (multi) TeV range and tele-susy with a breakdown scale coinciding with the decay constant of the QCD axion: $f_a\sim 10^{11}-10^{12}$ GeV.
description: 21 pages, 1 figure, one ref. added, version published in JCAP
Effective field theories for topological insulators by functional bosonization
Creators: name: Chan, AtMa
name: Hughes, Taylor L.
name: Ryu, Shinsei
name: Fradkin, Eduardo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Effective field theories that describes the dynamics of a conserved U(1) current in terms of "hydrodynamic" degrees of freedom of topological phases in condensed matter are discussed in general dimension $D=d+1$ using the functional bosonization technique. For non-interacting topological insulators (superconductors) with a conserved U(1) charge and characterized by an integer topological invariant [more specifically, they are topological insulators in the complex symmetry classes (class A and AIII) and in the "primary series" of topological insulators in the eight real symmetry classes], we derive the BF-type topological field theories supplemented with the Chern-Simons (when $D$ is odd) or the $θ$-term (when $D$ is even). For topological insulators characterized by a $\mathbb{Z}_2$ topological invariant (the first and second descendants of the primary series), their topological field theories are obtained by dimensional reduction. Building on this effective field theory description for non-interacting topological phases, we also discuss, following the spirit of the parton construction of the fractional quantum Hall effect by Block and Wen, the putative "fractional" topological insulators and their possible effective field theories, and use them to determine the physical properties of these non-trivial quantum phases.
description: 18 pages
Controlled Coherent Coupling in a Quantum Dot Molecule Revealed by Ultrafast Four-Wave Mixing Spectroscopy
Creators: name: Wigger, Daniel
name: Schall, Johannes
name: Deconinck, Marielle
name: Bart, Nikolai
name: Mrowiński, Paweł
name: Krzykowski, Mateusz
name: Gawarecki, Krzysztof
name: Von Helversen, Martin
name: Schmidt, Ronny
name: Bremer, Lucas
name: Bopp, Frederik
name: Reuter, Dirk
name: Wieck, Andreas D.
name: Rodt, Sven
name: Renard, Julien
name: Nogues, Gilles
name: Ludwig, Arne
name: Machnikowski, Paweł
name: Finley, Jonathan J.
name: Reitzenstein, Stephan
name: Kasprzak, Jacek
Publisher: name: Technische Universität Berlin
Year: 2023
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
subject: quantum dot molecule
subject: nonlinear spectroscopy
subject: coherent control
subject: quantum coherence
subject: light−matter coupling
subject: four-wave mixing

description: Semiconductor quantum dot molecules are considered promising candidates for quantum technological applications due to their wide tunability of optical properties and coverage of different energy scales associated with charge and spin physics. While previous works have studied the tunnel-coupling of the different excitonic charge complexes shared by the two quantum dots by conventional optical spectroscopy, we here report on the first demonstration of a coherently controlled interdot tunnel-coupling focusing on the quantum coherence of the optically active trion transitions. We employ ultrafast four-wave mixing spectroscopy to resonantly generate a quantum coherence in one trion complex, transfer it to and probe it in another trion configuration. With the help of theoretical modeling on different levels of complexity, we give an instructive explanation of the underlying coupling mechanism and dynamical processes.
Die römischen Grabdenkmäler von Duppach "Weiermühle", Kreis Daun : Vorbericht
Creators: name: Henrich, Peter
name: Tabaczek, Marianne
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
On the dual nature of partial theta functions and Appell-Lerch sums
Creators: name: Mortenson, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B65, 11F11, 11F27

description: In recent work, Hickerson and the author demonstrated that it is useful to think of Appell--Lerch sums as partial theta functions. This notion can be used to relate identities involving partial theta functions with identities involving Appell--Lerch sums. In this sense, Appell--Lerch sums and partial theta functions appear to be dual to each other. This duality theory is not unlike that found by Andrews between various sets of identities of Rogers-Ramanujan type with respect to Baxter's solution to the hard hexagon model of statistical mechanics. As an application we construct bilateral $q$-series with mixed mock modular behaviour.
description: To be published in Advances in Mathematics
A search for low-mass WIMPs with EDELWEISS-II heat-and-ionization detectors
Creators: name: EDELWEISS Collaboration
name: Armengaud, E.
name: Augier, C.
name: Benoît, A.
name: Bergé, L.
name: Bergmann, T.
name: Blümer, J.
name: Broniatowski, A.
name: Brudanin, V.
name: Censier, B.
name: Chapellier, M.
name: Charlieux, F.
name: Couëdo, F.
name: Coulter, P.
name: Cox, G. A.
name: Domange, J.
name: Drillien, A. A.
name: Dumoulin, L.
name: Eitel, K.
name: Filosofov, D.
name: Fourches, N.
name: Gascon, J.
name: Gerbier, G.
name: Gironnet, J.
name: Gros, M.
name: Heuermann, G.
name: Henry, S.
name: Hervé, S.
name: Juillard, A.
name: Kleifges, M.
name: Kluck, H.
name: Kozlov, V.
name: Kraus, H.
name: Kudryavtsev, V. A.
name: Sueur, H. Le
name: Loaiza, P.
name: Marnieros, S.
name: Menshikov, A.
name: Navick, X. -F.
name: Nones, C.
name: Olivieri, E.
name: Pari, P.
name: Paul, B.
name: Robinson, M.
name: Rozov, S.
name: Sanglard, V.
name: Schmidt, B.
name: Siebenborn, B.
name: Tcherniakhovski, D.
name: Torrento-Coello, A. S.
name: Vagneron, L.
name: Walker, R. J.
name: Weber, M.
name: Yakushev, E.
name: Zhang, X.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report on a search for low-energy (E < 20 keV) WIMP-induced nuclear recoils using data collected in 2009 - 2010 by EDELWEISS from four germanium detectors equipped with thermal sensors and an electrode design (ID) which allows to efficiently reject several sources of background. The data indicate no evidence for an exponential distribution of low-energy nuclear recoils that could be attributed to WIMP elastic scattering after an exposure of 113 kg.d. For WIMPs of mass 10 GeV, the observation of one event in the WIMP search region results in a 90% CL limit of 1.0x10^-5 pb on the spin-independent WIMP-nucleon scattering cross-section, which constrains the parameter space associated with the findings reported by the CoGeNT, DAMA and CRESST experiments.
description: PRD rapid communication accepted
Madonna und die Zukunft? Zur Langlebigkeit des mütterlichen Idealbildes in den visuellen Medien
Creators: name: Kaiser, Monika
Publisher: name: querelles-net
Year: 2004
Subjects: Bildende Kunst; Medien; Religion; Mutter; Geschlecht; Gender

description: querelles-net, Nr. 14 (2004): Väter Mütter
Der neue archäologische Stadtplan des römischen Trier : Eine Zwischenbilanz des Archäologischen Stadtkatasters am Rheinischen Landesmuseum Trier
Creators: name: Kuhnen, Hans-Peter
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
Discovery and Mass Spectroscopy via Mixed Di-Boson Production at the LHC in a 4-Site Model with a Composite Higgs Boson
Creators: name: De Curtis, Stefania
name: Dominici, Daniele
name: Fedeli, Luca
name: Moretti, Stefano
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 investigate the scope of the Large Hadron Collider (LHC) in probing the parameter space of a 4-Site (4S) model supplemented by one composite Higgs state. We concentrate on the yield of `mixed' di-boson production giving three leptons and missing (transverse) energy in the final state, i.e., events induced via the sub-process $q\bar q' -> l^+ν_l l^{'+}l^{'-}$ + ${\rm{c.c.}}$, where $q,q'$ are quarks and $l,l'=e,μ$ in all possible combinations, signature which enables the production in the intermediate steps of all additional -- with respect to the Standard Model (SM) -- neutral and charged gauge bosons belonging to the spectrum of this scenario, all of which in resonant topologies. We not only find this channel to be accessible over the background but also show that, after a dedicated cut-based analysis, kinematical reconstruction of all such resonances is always possible. We finally compare the yield of the mixed di-boson mode to that of the `charged' di-boson one and find that the former is of lesser scope than the latter at smaller gauge boson masses but it overcomes it at higher values, thereby revealing itself a viable search mode covering new regions of parameter space.
Thermodynamical, geometrical and Poincaré methods for charged black holes in presence of quintessence
Creators: name: Azreg-Aïnou, Mustapha
name: Rodrigues, Manuel E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Properties pertaining to thermodynamical local stability of Reissner-Nordström black holes surrounded by quintessence as well as adiabatic invariance, adiabatic charging and a generalized Smarr formula are discussed. Limits for the entropy, temperature and electric potential ensuring stability of canonical ensembles are determined by the classical thermodynamical and Poincaré methods. By the latter approach we show that microcanonical ensembles (isolated black holes) are stable. Two geometrical approaches lead to determine the same states corresponding to second order phase transitions.
description: 25 pages, 11 figures. To appear in JHEP
Ein Trierer Münzstempel von Kaiser Valentinian II. (375-392)
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. 35 (2003): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Die römischen Grabdenkmäler von Duppach-Weiermühle, Kreis Daun : Vorbericht der Grabungen 2003
Creators: name: Henrich, Peter
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
Zwei neue Pentagondodekaeder aus Trier
Creators: name: Faust, Sabine
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
Die römische Villenanlage von Duppach-Weiermühle, Kreis Daun : Vorbericht zu den geomagnetischen Prospektionen und zu den Grabungen 2005
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. 37 (2005): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
title: La contrattazione integrativa nel pubblico impiego
title: The integrative contractation in the public employment
titleType: AlternativeTitle
Creators: name: GIROLAMI, FABRIZIO
Publisher: name: Università degli Studi di Roma "Tor Vergata"
Year: 2008
Subjects: subject: contratto integrativo; comparto; area contrattuale
subject: contratto integrativo
subject: comparto
subject: area contrattuale

description: 20. ciclo
description: Cap. 1, Relazioni sindacali e contrattazione collettiva nel sistema del lavoro pubblico - 1. La privatizzazione del rapporto di pubblico impiego ed il sistema delle fonti tra fonti unilaterali e fonti negoziali - 2. La disciplina della contrattazione collettiva nella seconda fase della privatizzazione e nel decreto legislativo 30 marzo 2001, n. 165 - 2.1 La struttura del sistema contrattuale e i rapporti tra i diversi livelli di contrattazione - 2.2 Comparti di contrattazione - 2.3 Aree dirigenziali, professionals, vicedirigenza - 2.4 Soggetti e procedure della contrattazione collettiva . - Cap. 2, La contrattazione integrativa nell’ambito delle amministrazioni pubbliche - 1. La contrattazione decentrata nella prima fase di riforma del pubblico impiego - 2. La seconda “privatizzazione”: dalla contrattazione “decentrata” alla contrattazione “integrativa” - 3. Autonomia, integrazione e coerenza della contrattazione integrativa - 4. La nullità delle clausole difformi - 5. Il danno da contratto collettivo integrativo - 6. I soggetti della contrattazione integrativa - 7. I livelli di decentramento contrattuale - 8. Tempi e procedure per la stipulazione dei contratti integrativi - 9. Il controllo sui costi della contrattazione integrativa - 10. Il sistema della contrattazione integrativa nelle tornate contrattuali. - Cap. 3, La contrattazione integrativa nel comparto delle regioni e delle autonomie locali - 1. Il sistema contrattuale del comparto Regioni e Autonomie locali - 2. La contrattazione decentrata integrativa - 2.1 Livelli contrattuali e rapporti contrattuali - 2.2 I soggetti della contrattazione integrativa: la delegazione sindacale e quella di parte pubblica - 2.3 Tempi e procedure della contrattazione integrativa - 2.4 Contrattazione decentrata integrativa di livello territoriale - 2.5 Le materie di competenza della contrattazione decentrata integrativa - 2.5.1 Ordinamento, inquadramento e sviluppo professionale - 2.5.2 Orario di lavoro. - Bibliografia
(1+1)-Dirac bound states in one-dimension; position-dependent Fermi velocity and mass
Creators: name: Mustafa, Omar
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We extend Panella and Roy's [13] work on one-dimensional heterostructure for massless Dirac particles with position-dependent (PD) velocity. We consider Dirac particles where both the mass and velocity are position-dependent. Bound states in the continuum (BIC)-like and discrete bound state solutions are reported. It is observed that BIC-like solutions are not only feasible for the ultra-relativistic (massless) Dirac particles but also for Dirac particles with PD-mass and PD-velocity that satisfy the condition m(x)v(x)v(x)=A, where A is constant. (1+1)-Dirac Poschl-Teller and harmonic oscillator models are also reported.
description: 8 pages
Bauskulpturen von Kirchen der Bettelorden in Trier : Seltene Bildwerke regionaler Hochgotik
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
A quantum mechanical model for the relationship between stock price and stock ownership
Creators: name: Cotfas, Liviu-Adrian
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Finance (q-fin.GN)
subject: Mathematical Physics (math-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences
subject: 91B80, 91G80

description: The trade of a fixed stock can be regarded as the basic process that measures its momentary price. The stock price is exactly known only at the time of sale when the stock is between traders, that is, only in the case when the owner is unknown. We show that the stock price can be better described by a function indicating at any moment of time the probabilities for the possible values of price if a transaction takes place. This more general description contains partial information on the stock price, but it also contains partial information on the stock owner. By following the analogy with quantum mechanics, we assume that the time evolution of the function describing the stock price can be described by a Schrodinger type equation.
description: 11 pages
title: Patterns and impacts of arboreal spiders in a boreal ecosystem, Western Newfoundland, Canada
Creators: name: Doyle, Megan L.
Publisher: name: Memorial University of Newfoundland
Year: 2024

description: Spiders are known for their direct (consumptive) and indirect (non-consumptive) impacts on herbivorous insects. It is unclear to what degree these effects occur in structurally complex habitats like boreal forest canopies. It is reasonable to expect that the relationship between vegetative structure and spider populations would manifest at the stand level; however, few studies have explored these relationships at this scale. I conducted two studies to examine the direct and indirect effects of spiders on a common forest insect pest and to compare the spider community in differing forest stands in the boreal forest. Using a microcosm experiment, I established a study to determine both the consumptive and non-consumptive effects of spiders on spruce budworm. I found that spiders did not significantly affect the survival, mass or defoliation caused by spruce budworm. Instead, bottom-up control from the number of available shoots appeared to be a more important factor. Even though this study suggests spiders are less effective as natural enemies in controlling spruce budworm populations than predicted, much remains to be learned about their role in forest pest control. I also examined spider community assemblages in three different forest stands. Deciduous stands had greater spider abundance and species richness than coniferous and mixedwood stands, but diversity indices were similar among the three stand types. My studies provide insights into the relationship between spiders and forest ecosystems and spiders as natural enemies of a common forest pest. These findings highlight the importance of considering diversity and complexity in biodiversity management and contribute to understanding how biodiversity responds to environmental conditions and forest management practices.
Scienza e crimine nell’evoluzione delle scienze forensi
Creators: name: Camposano, Raffaele
Publisher: name: Università degli Studi di Roma "Tor Vergata"
Year: 2009
Subjects: subject: criminal profiling
subject: DNA; entomologia; antropologia; balistica; grafologia; tossicologia; medicina legale; impronte; criminalistica
subject: criminal profiling
subject: DNA
subject: entomologia
subject: antropologia
subject: balistica
subject: grafologia
subject: tossicologia
subject: medicina legale
subject: impronte
subject: criminalistica

description: 20.ciclo
Die römische Axialvillenanlage am "Römerberg" bei Gillenfeld/Strohn, 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. 38 (2006): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Backreacting p-wave Superconductors
Creators: name: Arias, Raúl E.
name: Landea, Ignacio Salazar
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the gravitational backreaction of the non-abelian gauge field on the gravity dual to a 2+1 p-wave superconductor. We observe that as in the $p+ip$ system a second order phase transition exists between a superconducting and a normal state. Moreover, we conclude that, below the phase transition temperature $T_c$ the lowest free energy is achieved by the p-wave solution. In order to probe the solution, we compute the holographic entanglement entropy. For both $p$ and $p+ip$ systems the entanglement entropy satisfies an area law. For any given entangling surface, the p-wave superconductor has lower entanglement entropy.
description: Minor Typos corrected, version published in JHEP
Neolithische Steinbeilklingen aus Basalt in der Eifel
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. 38 (2006): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Der Wiederaufbau der Trierer Römerbrücke 1716-1718 : Ein Beispiel für den Umgang mit antiker Architektur in der frühen Neuzeit
Creators: name: Fachbach, Jens
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 43 (2011): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Superintegrable systems with spin and second-order integrals of motion
Creators: name: Desilets, Jean-Francois
name: Winternitz, Pavel
name: Yurdusen, Ismet
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate a quantum nonrelativistic system describing the interaction of two particles with spin 1/2 and spin 0, respectively. We assume that the Hamiltonian is rotationally invariant and parity conserving and identify all such systems which allow additional integrals of motion that are second order matrix polynomials in the momenta. These integrals are assumed to be scalars, pseudoscalars, vectors or axial vectors. Among the superintegrable systems obtained, we mention a generalization of the Coulomb potential with scalar potential $V_0=\fracα{r}+\frac{3\hbar^2}{8r^2}$ and spin orbital one $V_1=\frac{\hbar}{2r^2}$.
description: 32 pages
Military sexual slavery. Interview with Dr. Hei-Soo Shin
Creators: name: Prasad, Nivedita
name: Shin, Hei-Soo
Publisher: name: querelles-net
Year: 2004
Subjects: Frieden und Krieg; Prostitution; Osteuropa und Russland; Süd-; Ost- und Südostasien; Geschlecht; Gender

description: querelles-net, Nr. 13 (2004): Recht
MPEC 2023-H18 : 2023 HA
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 HA

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Zwangsprostitution in Kriegs- und Friedenszeiten
Creators: name: Drinck, Barbara
Publisher: name: querelles-net
Year: 2004
Subjects: Frieden und Krieg; Prostitution; Osteuropa und Russland; Süd-; Ost- und Südostasien; Geschlecht; Gender

description: querelles-net, Nr. 13 (2004): Recht
Physical Response Functions of Strongly Coupled Massive Quantum Liquids
Creators: name: Lee, Bum-Hoon
name: Bai, Xiaojian
name: Wapler, Matthias C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study physical properties of strongly coupled massive quantum liquids from their spectral functions using the AdS/CFT correspondence. The generic model that we consider is dense, heavy fundamental matter coupled to SU(N_c) super Yang-Mills theory at finite temperature above the deconfinement phase transition but below the scale set by the baryon number density. In this setup, we study the current-current correlators of the baryon number density using new techniques that employ a scaling behavior in the dual geometry. Our results, the AC conductivity, the quasi-particle spectrum and the Drude-limit parameters like the relaxation time are simple temperature-independent expressions that depend only on the mass-squared to density ratio and display a crossover between a baryon- and meson-dominated regime. We concentrated on the (2+1)-dimensional defect case, but in principle our results can also be generalized straightforwardly to other cases.
description: 21 pages, 10 figures, extra paragraph and figure are added in response to referee's comments
Johan Picardt, der erste Urgeschichtsforscher Niedersachsens
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 23 (1954): Nachrichten aus Niedersachsens Urgeschichte
Genrich, Albert: Formenkreise und Stammesgruppen in Schleswig-Holstein nach geschlossenen Funden des 3. bis 6. Jahrhunderts. Bd. 10 der Offa-Bücher
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Genrich, Albert: Formenkreise und Stammesgruppen in Schleswig-Holstein nach geschlossenen Funden des 3. bis 6. Jahrhunderts. Bd. 10 der Offa-Bücher. Neumünster (Karl Wachholtz) 1954. 92 S. Mit 10 Karten und 55 Tafeln
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 24 (1955): Nachrichten aus Niedersachsens Urgeschichte
Schuldt, Ewald: Pritzier, ein Urnenfriedhof der späten römischen Kaiserzeit in Mecklenburg
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Schuldt, Ewald: Pritzier, ein Urnenfriedhof der späten römischen Kaiserzeit in Mecklenburg. Bd. 4 der Schriften der Sektion für Vor- und Frühgeschichte in der Deutschen Akademie der Wissenschaften zu Berlin. Berlin (Akademie-Verlag) 1955. 270 Seiten mit 530 Textabb., 8 Taf., 1 Grundkarte und 11 Deckblättern
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 25 (1956): Nachrichten aus Niedersachsens Urgeschichte
Co-Benefits Through Coordination of Climate Action and Peacebuilding: A System Dynamics Model
Creators: name: Morales-Muñoz, Hector
name: Bailey, Arwen
name: Löhr, Katharina
name: Caroli, Giulia
name: Villarino, Ma. Eliza J.
name: Loboguerrero, Ana Maria
name: Bonatti, Michelle
name: Siebert, Stefan
name: Castro-Nuñez, Augusto
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: climate change
subject: climate security
subject: environmental peacebuilding
subject: complex systems
subject: climate-peace nexus
subject: 320 Politikwissenschaft (Politik und Regierung)

description: This publication is with permission of the rights owner (Sage) freely accessible.
description: Climate disasters affect human security and development, moreso in fragile and conflict-affected contexts where population’ capacities to cope with climate change are compromised. Responses to such crises lie at the nexus of humanitarian assistance, development, and peacebuilding. Yet, there are still too few integrated programmatic responses coordinating peacebuilding and climate actions to ensure a progressive human development. This research develops a multi-scalar model to help actors identify thematic areas to inform synergistic efforts and programs at different scales to better coordinate their actions. Findings suggest that climate action and peacebuilding sectors can coordinate actions around climate and conflict risk assessments, the management of land and water resources, ecosystem restoration, nature-based climate adaptation, climate and conflict smart agriculture, natural resources governance, and sustainable market development. These collaborative efforts have the potential to generate co-benefits, such as increased social cohesion and livelihood creation.
Schuldt, Ewald: Bodendenkmalpflege in Mecklenburg. Jahrbuch 1953
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Schuldt, Ewald: Bodendenkmalpflege in Mecklenburg. Jahrbuch 1953. Schwerin (Petermänken-Verlag) 1953. 175 Seiten mit 103 Abb. 8,— DM. Jahrbuch 1954 (im gleichen Verlag) 1955. 178 Seiten mit 115 Abb.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 25 (1956): Nachrichten aus Niedersachsens Urgeschichte
Localization in Abelian Chern-Simons Theory
Creators: name: McLellan, Brendan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 53C44, 58J28, 53C25, 53D10

description: Chern-Simons theory on a closed contact three-manifold is studied when the Lie group for gauge transformations is compact, connected and abelian. A rigorous definition of an abelian Chern-Simons partition function is derived using the Faddeev-Popov gauge fixing method. A symplectic abelian Chern-Simons partition function is also derived using the technique of non-abelian localization. This physically identifies the symplectic abelian partition function with the abelian Chern-Simons partition function as rigorous topological three-manifold invariants. This study leads to a natural identification of the abelian Reidemeister-Ray-Singer torsion as a specific multiple of the natural unit symplectic volume form on the moduli space of flat abelian connections for the class of Sasakian three-manifolds. The torsion part of the abelian Chern-Simons partition function is computed explicitly in terms of Seifert data for a given Sasakian three-manifold.
description: Typos corrected, journal edits included, simplified exposition, J. Math. Phys. 54 (2013)
Non-extensivity of hadronic systems
Creators: name: Marques, L.
name: Andrade-II, E.
name: Deppman, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The predictions from a non-extensive self-consistent theory recently proposed are investigated. Transverse momentum ($p_T$) distribution for several hadrons obtained in $p+p$ collisions are analyzed to verify if there are evidence for a limiting effective temperature and a limiting entropic factor. In addition, the hadron-mass spectrum proposed in that theory is confronted with available data. It turns out that all $p_T$-distributions and the mass spectrum obtained in the theory are in good agreement with experiment with constant effective temperature and constant entropic factor. The results confirm that the non-extensive statistics plays an important role in the description of the termodynamics of hadronic systems, and also that the self-consistent principle holds for energies as high as those achieved in the LHC. A discussion on the best $p_T$-distirbution formula for fitting experimental data is presented.
description: 8 pages, 3 figures. Wrong value for q rectified. Changes in key points of the text, which now states more clearly the objectives and the conclusions. New references added, references 28 and 29 were modified
Simultaneous Information and Power Transfer for Broadband Wireless Systems
Creators: name: Huang, Kaibin
name: Larsson, Erik G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Far-field microwave power transfer (MPT) will free wireless sensors and other mobile devices from the constraints imposed by finite battery capacities. Integrating MPT with wireless communications to support simultaneous information and power transfer (SIPT) allows the same spectrum to be used for dual purposes without compromising the quality of service. A novel approach is presented in this paper for realizing SIPT in a broadband system where orthogonal frequency division multiplexing and transmit beamforming are deployed to create a set of parallel sub-channels for SIPT, which simplifies resource allocation. Supported by a proposed reconfigurable mobile architecture, different system configurations are considered by combining single-user/multiuser systems, downlink/uplink information transfer, and variable/fixed coding rates. Optimizing the power control for these configurations results in a new class of multiuser power-control problems featuring circuit-power constraints, specifying that the transferred power must be sufficiently large to support the operation of the receiver circuitry. Solving these problems gives a set of power-control algorithms that exploit channel diversity in frequency for simultaneously enhancing the throughput and the MPT efficiency. For the system configurations with variable coding rates, the algorithms are variants of water-filling that account for the circuit-power constraints. The optimal algorithms for those configurations with fixed coding rates are shown to sequentially allocate mobiles their required power for decoding in the ascending order until the entire budgeted power is spent. The required power for a mobile is derived as simple functions of the minimum signal-to-noise ratio for correct decoding, the circuit power and sub-channel gains.
description: This paper has been presented in part at IEEE ICASSP 2013. The full version will appear in IEEE Transactions on Signal Processing
Ruolo della protein chinasi C nella via di trasduzione del segnale Jak-STAT indotta dall'Interferone alfa
Creators: name: Di Croce, Mara
Publisher: name: Università degli Studi di Roma "Tor Vergata"
Year: 2008
Subjects: subject: Interferone alfa; IFNα; Transcription; Jak kinase; Janus protein tyrosine Kinase; Jak-STAT pathway; conventional protein kinase C; cPKC; protein chinasi C; Protein Kinase C; PKC
subject: interleuchina 22; IL-22; interleuchina 6; IL-6; citochine;
subject: Interferone alfa
subject: IFNα
subject: Transcription
subject: Jak kinase
subject: Janus protein tyrosine Kinase
subject: Jak-STAT pathway
subject: conventional protein kinase C
subject: cPKC
subject: protein chinasi C
subject: Protein Kinase C
subject: PKC
subject: interleuchina 22
subject: IL-22
subject: interleuchina 6
subject: IL-6
subject: citochine

description: 19. ciclo
Radiative Two Loop Inverse Seesaw and Dark Matter
Creators: name: Guo, Gang
name: He, Xiao-Gang
name: Li, Guan-Nan
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Seesaw mechanism provides a natural explanation of light neutrino masses through suppression of heavy seesaw scale. In inverse seesaw models the seesaw scale can be much lower than that in the usual seesaw models. If terms inducing seesaw masses are further induced by loop corrections, the seesaw scale can be lowered to be in the range probed by experiments at the LHC without fine tuning. In this paper we construct models in which inverse seesaw neutrino masses are generated at two loop level. These models also naturally have dark matter candidates. Although the recent data from Xenon100 put stringent constraint on the models, they can be consistent with data on neutrino masses, mixing, dark matter relic density and direct detection. These models also have some interesting experimental signatures for collider and flavor physics.
description: RevTex 14 pages 3 figures. Several references added
Low-Carbon City Policies and Employment in China: Impact Effects and Spatial Spillovers
Creators: name: Ru, Lifei
name: Yao, Yongling
Publisher: name: MDPI
Year: 2025

description:
This study examines the impact of low-carbon city policies on urban employment using panel data from 2006 to 2021. The findings reveal that these policies significantly enhance urban employment by promoting green technological innovation, which drives economic growth and creates new job opportunities. Low-carbon policies also exhibit spatial spillover effects, benefiting neighboring cities within a 200 km radius. However, these effects vary non-linearly with distance. The key mechanisms include green technology adoption, industrial structure optimization, and the promotion of green consumption habits. These mechanisms accelerate industrial upgrading, foster the growth of tertiary and green industries, and expand job opportunities in emerging markets. Heterogeneity analysis shows more substantial employment effects in non-resource-based cities, provincial capitals, cities with high government innovation preferences, tertiary sector dominance, and higher urbanization rates. This highlights the need for policies tailored to specific urban characteristics. In conclusion, low-carbon policies integrate climate action with employment growth. Policymakers should invest in green technologies, support industrial transformation, and enhance public environmental awareness to maximize employment benefits, fostering sustainable urban development.
Neutral delay differential equation Kerr cavity model
Creators: name: Vladimirov, Andrei G.
name: Dolinina, ##!Error: Attribute  Unknown!##
Publisher: name: Weierstrass Institute
Year: 2023
Subjects: subject: Temporal cavity solitons
subject: neutral delay differential equation model
subject: passive optical cavity
subject: 78A60
subject: 34K40
subject: 42.65.-k
subject: 42.65.Sf
subject: 42.65.Pc
subject: 42.65.Tg.

description: A neutral delay differential equation (NDDE) model of a Kerr cavity with external coherent injection is developed that can be considered as a generalization of the Ikeda map with second and higher order dispersions being taken into account. It is shown that this model has solutions in the form of dissipative solitons both in the limit, where the model can be reduced to the Lugiato- Lefever equation (LLE), and beyond this limit, where the soliton is eventually destroyed by the Cherenkov radiation. Unlike the standard LLE the NDDE model is able to describe the overlap of multiple resonances associated with different cavity modes.
A Fast Flare and Direct Redshift Constraint in Far-UV Spectra of the Blazar S50716+714
Creators: name: Danforth, Charles W.
name: Nalewajko, Krzysztof
name: France, Kevin
name: Keeney, Brian A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The BL Lacertae object S50716+714 is one of the most studied blazars on the sky due to its active variability and brightness in many bands, including VHE gamma rays. We present here two serendipitous results from recent far-ultraviolet spectroscopic observations by the Cosmic Origins Spectrograph onboard the Hubble Space Telescope. First, during the course of our 7.3 hour HST observations, the blazar increased in flux rapidly by ~40% (-0.45 mag/h) followed by a slower decline (+0.36 mag/h) to previous far-UV flux levels. We model this flare using asymmetric flare templates and constrain the physical size and energetics of the emitting region. Furthermore, the spectral index of the object softens considerably during the course of the flare from alpha(nu)=-1.0 to alpha(nu)=-1.4. Second, we constrain the source redshift directly using the ~30 intervening absorption systems. A system at z=0.2315 is detected in Lya, Lyb, OVI, and NV and defines the lower bound on the source redshift. No absorbers are seen in the remaining spectral coverage (0.2315
description: 7 pages, 4 figures, accepted to ApJ. Updated to accepted version
MPEC 2023-H19 : 2023 HB
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 HB

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
DS2STAC: A Python package for harvesting and ingesting (meta)data into STAC-based catalog infrastructures
Creators: name: Hadizadeh, Mostafa
name: Lorenz, Christof
name: Barthlott, Sabine
name: Fösig, Romy
name: Çayoğlu, Uğur
name: Ulrich, Robert
name: Bach, Felix
Publisher: name: Zenodo
Year: 2023

description: Despite the vast growth in accessible data from environmental sciences over the last decades, it remains difficult to make this data openly available according to the FAIR principles. A crucial requirement for this is the provision of metadata through standard catalog interfaces or data portals for indexing, searching, and exploring the stored data. With the release of the community-driven Spatio-Temporal Assets Catalog (STAC), this process has been substantially simplified as STAC is based on highly flexible and lightweight GeoJSONs instead of large XML-files. The number of STAC-users has hence rapidly increased and STAC now features a comprehensive ecosystem with numerous extensions. This is also why we have chosen STAC as our central catalog framework in our research project Cat4KIT, in which we develop an open-source software stack for the FAIRification of environmental research data. A central element of this project is the automatic (meta)data and service harvesting from different data servers, providers and services. This so-called DS2STAC-module hence contains tailormade harvesters for different data sources and services, a metadata validator and a database for storing the STAC items, collections and catalogs. Currently, DS2STAC can be used for harvesting from THREDDS-Server, Intake-Catalogs, and SensorThings APIs. In all three cases, it creates and manages consistent STAC-items, -catalogs and -collections which are then made openly available through the pgSTAC-database and the STAC-FastAPI to allow for a user-friendly interaction with our environmental research data. In this presentation, we want to demonstrate DS2STAC and also show its functionalities within our Cat4KIT-framework. We also want to discuss further use-cases and scenarios and hence propose DS2STAC as a modular tool for harvesting (meta)data into STAC-based catalog infrastructures.
description: This is a presentation at the 8th Data Science Symposium (DSS8) in Geomar, Kiel, Germany, in 2023. https://events.geomar.de/event/187/contributions/128/
A note on the variance of the square components of a normal multivariate within a Euclidean ball
Creators: name: Palombi, Filippo
name: Toti, Simona
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We present arguments in favour of the inequalities $var(X_n^2|X \in B_v(ρ)) \le 2λ_n E[X_n^2|X \in B_v(ρ)]$, where $X \sim N_v(0,Λ)$ is a normal vector in $v\ge 1$ dimensions, with zero mean and covariance matrix $Λ= \diag(λ)$, and $B_v(ρ)$ is a centered $v$-dimensional Euclidean ball of square radius $ρ$. Such relations lie at the heart of an iterative algorithm, proposed in ref. [1] to perform a reconstruction of $Λ$ from the covariance matrix of $X$ conditioned to $B_v(ρ)$. In the regime of strong truncation, i.e. for $ρ\lesssim λ_n$, the above inequality is easily proved, whereas it becomes harder for $ρ\gg λ_n$. Here, we expand both sides in a function series controlled by powers of $λ_n/ρ$ and show that the coefficient functions of the series fulfill the inequality order by order if $ρ$ is sufficiently large. The intermediate region remains at present an open challenge.
description: 26 pages, 6 figures. Added refs. [2] and [7], one paragraph at the end of sect. 1 and fig. 5. Results unchanged
Minimal Flavor Violation in the Minimal U(1)_{B-L} Model and Resonant Leptogenesis
Creators: name: Okada, Nobuchika
name: Orikasa, Yuta
name: Yamada, Toshifumi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the resonant leptogenesis scenario in the minimally $U(1)_{B-L}$ extended standard model with minimal flavor violation. In our model, the $U(1)_{B-L}$ gauge symmetry is broken at the TeV scale and standard model singlet neutrinos gain Majorana masses of order TeV. In addition, we introduce a flavor symmetry on the singlet neutrinos at a scale higher than TeV. The flavor symmetry is explicitly broken by the neutrino Dirac Yukawa coupling, which induces splittings in the singlet neutrino Majorana masses at lower scales through renormalization group evolutions. We call this setup "minimal flavor violation". The mass-splittings are proportional to the tiny Dirac Yukawa coupling, and hence they automatically enhance the CP asymmetry parameter necessary for the resonant leptogenesis mechanism. In this paper, we calculate the baryon number yield by solving the Boltzmann equations, including the effects of $U(1)_{B-L}$ gauge boson that also has TeV scale mass and causes washing-out of the singlet neutrinos in the course of thermal leptogenesis. The Dirac Yukawa coupling for neutrinos is fixed in terms of neutrino oscillation data and an arbitrary $3 \times 3$ complex-valued orthogonal matrix. We show that the right amount of baryon number asymmetry can be achieved through thermal leptogenesis in the context of the minimal flavor violation with singlet neutrinos and $U(1)_{B-L}$ gauge boson at the TeV scale. These particles can be discovered at the LHC in the near future.