Search Results - "Schäfer, A."
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1
The QCD equation of state in background magnetic fields
Published in The journal of high energy physics (01-08-2014)“…A bstract We determine the equation of state of 2+1-flavor QCD with physical quark masses, in the presence of a constant (electro)magnetic background field on…”
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2
The QCD phase diagram for external magnetic fields
Published in The journal of high energy physics (01-02-2012)“…A bstract The effect of an external (electro)magnetic field on the finite temperature transition of QCD is studied. We generate configurations at various…”
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3
Proof of sum rules for double parton distributions in QCD
Published in The European physical journal. C, Particles and fields (01-03-2019)“…Double hard scattering can play an important role for producing multiparticle final states in hadron-hadron collisions. The associated cross sections depend on…”
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4
Magnetic field-induced gluonic (inverse) catalysis and pressure (an)isotropy in QCD
Published in The journal of high energy physics (01-04-2013)“…A bstract We study the influence of strong external magnetic fields on gluonic and fermionic observables in the QCD vacuum at zero and nonzero temperatures,…”
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5
Thermalization of strongly coupled field theories
Published in Physical review letters (09-05-2011)“…Using the holographic mapping to a gravity dual, we calculate 2-point functions, Wilson loops, and entanglement entropy in strongly coupled field theories in…”
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Quantifying inter-individual anatomical variability in the subcortex using 7 T structural MRI
Published in NeuroImage (Orlando, Fla.) (01-07-2014)“…Functional magnetic resonance imaging (MRI) data are usually registered into standard anatomical space. However, standard atlases, such as LPBA40, the…”
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7
Holographic signatures of resolved cosmological singularities
Published in The journal of high energy physics (01-06-2019)“…A bstract The classical gravity approximation is often employed in AdS/CFT to study the dual field theory, as it allows for many computations. A drawback is…”
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Solving the PCAC puzzle for nucleon axial and pseudoscalar form factors
Published in Physics letters. B (10-02-2019)“…It has been observed in multiple lattice determinations of isovector axial and pseudoscalar nucleon form factors, that, despite the fact that the partial…”
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9
Sum rule improved double parton distributions in position space
Published in The European physical journal. C, Particles and fields (01-05-2020)“…Models for double parton distributions that are realistic and consistent with theoretical constraints are crucial for a reliable description of double parton…”
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10
Direct Covalent Coupling of Porphyrins to Graphene
Published in Journal of the American Chemical Society (30-08-2017)“…Graphene–porphyrin nanohybrid materials with a direct covalent linkage between the graphene carbon network and the functional porphyrin unit have been…”
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11
Effects of aging on T1, T2∗, and QSM MRI values in the subcortex
Published in Brain Structure and Function (01-08-2017)“…The aging brain undergoes several anatomical changes that can be measured with Magnetic Resonance Imaging (MRI). Early studies using lower field strengths have…”
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12
Cold‐pool‐driven convective initiation: using causal graph analysis to determine what convection‐permitting models are missing
Published in Quarterly journal of the Royal Meteorological Society (01-07-2020)“…Cold‐pool‐driven convective initiation is investigated in high‐resolution, convection‐permitting simulations with a focus on the diurnal cycle and organization…”
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13
Paramagnetic squeezing of QCD matter
Published in Physical review letters (31-01-2014)“…We determine the magnetization of quantum chromodynamics for several temperatures around and above the transition between the hadronic and the quark-gluon…”
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14
On the Way to Graphane-Pronounced Fluorescence of Polyhydrogenated Graphene
Published in Angewandte Chemie International Edition (07-01-2013)“…Chemistry meets graphane: A Birch‐type reaction using frozen water as a gentle proton source causes the exfoliation of graphite and formation of hydrogenated…”
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15
Scanning-Raman-Microscopy for the Statistical Analysis of Covalently Functionalized Graphene
Published in ACS nano (25-06-2013)“…We report on the introduction of a systematic method for the quantitative and reliable characterization of covalently functionalized graphene based on…”
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16
Quantifying inter-individual anatomical variability in the subcortex using 7T structural MRI
Published in NeuroImage (Orlando, Fla.) (01-07-2014)“…Functional magnetic resonance imaging (MRI) data are usually registered into standard anatomical space. However, standard atlases, such as LPBA40, the…”
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17
Mono- and Ditopic Bisfunctionalization of Graphene
Published in Angewandte Chemie International Edition (04-05-2016)“…For the first time, the bisfunctionalization of graphene by employing two successive reduction and covalent bond forming steps is reported. Bulk…”
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18
Renewable Energy Powered Membrane Technology. 1. Development and Characterization of a Photovoltaic Hybrid Membrane System
Published in Environmental science & technology (01-02-2007)“…In isolated communities where potable water sources as well as energy grids are limited or nonexistent, treating brackish groundwater aquifers with small-scale…”
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19
Representing 3‐D cloud radiation effects in two‐stream schemes: 2. Matrix formulation and broadband evaluation
Published in Journal of geophysical research. Atmospheres (27-07-2016)“…Estimating the impact of radiation transport through cloud sides on the global energy budget is hampered by the lack of a fast radiation scheme suitable for…”
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20
Comprehensive thermal performance curves for yellow dung fly life history traits and the temperature-size-rule
Published in Journal of thermal biology (01-08-2021)“…Ambient temperature strongly determines the behaviour, physiology, and life history of all organisms. The technical assessment of organismal thermal niches in…”
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