Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.9k papers
- University of MichiganUS2k papers
- Institute for High Energy PhysicsES1.9k papers
- University College LondonGB1.9k papers
- University of ManchesterGB1.9k papers
- University of BonnDE1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.8k papers
- Brookhaven National LaboratoryUS1.8k papers
- University of ArizonaUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- Max Planck Institute for PhysicsDE1.8k papers
- Aix-Marseille UniversitéFR1.8k papers
450 papers · 1 filter
Quantum Exclusion of Positive Cosmological Constant?
Gia Dvali, Cesar Gomez
We show that a positive cosmological constant is incompatible with the quantum-corpuscular resolution of de Sitter metric in form of a coherent state. The reason is very general an…
Non-destructive selective probing of phononic excitations in a cold Bose gas using impurities
D. Hangleiter, M. T. Mitchison, T. H. Johnson +3
We introduce a detector that selectively probes the phononic excitations of a cold Bose gas. The detector is composed of a single impurity atom confined by a double-well potential,…
Towards holographic higher-spin interactions: Four-point functions and higher-spin exchange
Xavier Bekaert, Johanna Erdmenger, Dmitry Ponomarev +1
Within holography, we calculate the contribution of an arbitrary spin-s gauge boson exchange in to the four-point function with scalar operators on the boundary. As an…
The NIFTY way of Bayesian signal inference
Marco Selig
We introduce NIFTY, "Numerical Information Field Theory", a software package for the development of Bayesian signal inference algorithms that operate independently from any underly…
[(Li0.8Fe0.2)OH]FeS and the ferromagnetic superconductors [(Li0.8Fe0.2)OH]Fe(S1-xSex) (0<x<1)
Ursula Pachmayr, Dirk Johrendt
[(Li0.8Fe0.2)OH]FeS and the series [(Li0.8Fe0.2)OH]Fe(S1-xSex) (0<x<1) were synthesized by hydrothermal methods and characterized by X-ray single crystal and powder diffraction, ED…
Quantitative X-Ray Phase-Contrast Microtomography from a Compact Laser Driven Betatron Source
J. Wenz, S. Schleede, K. Khrennikov +5
X-ray phase-contrast imaging has recently led to a revolution in resolving power and tissue contrast in biomedical imaging, microscopy and materials science. The necessary high spa…
Highly coherent electron beam from a laser-triggered tungsten needle tip
Dominik Ehberger, Jakob Hammer, Max Eisele +4
We report on a quantitative measurement of the spatial coherence of electrons emitted from a sharp metal needle tip. We investigate the coherence in photoemission using near-ultrav…
Photoionization of few electron systems with a hybrid Coupled Channels approach
Vinay Pramod Majety, Alejandro Zielinski, Armin Scrinzi
We present the hybrid anti-symmetrized coupled channels method for the calculation of fully differential photo-electron spectra of multi-electron atoms and small molecules interact…
Modellierungskonzepte der Synergetik und der Theorie der Selbstorganisation
Werner Ebeling, Andrea Scharnhorst
Mnay models situated in the current research landscape of modelling and simulating social processes have roots in physics. This is visible in the name of specialties as Econophysic…
Calculating linear response functions for finite temperatures on the basis of the alloy analogy model
H. Ebert, S. Mankovsky, K. Chadova +3
A scheme is presented that is based on the alloy analogy model and allows to account for thermal lattice vibrations as well as spin fluctuations when calculating response quantitie…
All-sky reconstruction of the primordial scalar potential from WMAP temperature data
Sebastian Dorn, Maksim Greiner, Torsten A. Enßlin
An essential quantity required to understand the physics of the early Universe, in particular the inflationary epoch, is the primordial scalar potential and its statistics. We…
New Unfolded Higher Spin Systems in
Nicolas Boulanger, Dmitry Ponomarev, Ergin Sezgin +1
We investigate the unfolded formulation of bosonic Lorentz tensor fields of arbitrary spin in containing a parity breaking mass parameter. They include deformations of the…
Baryon Content of Massive Galaxy Clusters (0.57 < z < 1.33)
I. Chiu, J. Mohr, M. Mcdonald +22
We study the stellar, Brightest Cluster Galaxy (BCG) and intracluster medium (ICM) masses of 14 South Pole Telescope (SPT) selected galaxy clusters with median redshift and…
A Measurement of Gravitational Lensing of the Cosmic Microwave Background by Galaxy Clusters Using Data from the South Pole Telescope
E. J. Baxter, R. Keisler, S. Dodelson +72
Clusters of galaxies are expected to gravitationally lens the cosmic microwave background (CMB) and thereby generate a distinct signal in the CMB on arcminute scales. Measurements…
Imperfect Dark Matter
Leila Mirzagholi, Alexander Vikman
We consider cosmology of the recently introduced mimetic matter with higher derivatives (HD). Without HD this system describes irrotational dust - Dark Matter (DM) as we see it on…
Hexagon-singlet solid ansatz for the spin-1 kagome antiferromagnet
Wei Li, Andreas Weichselbaum, Jan von Delft +1
We perform a systematic investigation on the hexagon-singlet solid (HSS) states, which are a class of spin liquid candidates for the spin-1 kagome antiferromagnet. With the Schwing…
Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in collisions at =8 TeV
ATLAS Collaboration
This paper describes the trigger and offline reconstruction, identification and energy calibration algorithms for hadronic decays of tau leptons employed for the data collected fro…
Search for charged Higgs bosons decaying via in fully hadronic final states using collision data at TeV with the ATLAS detector
ATLAS Collaboration
The results of a search for charged Higgs bosons decaying to a lepton and a neutrino, , are presented. The analysis is based on 19.5 fb of…
Anisotropic thermal conduction in galaxy clusters with MHD in Gadget
Alexander Arth, Klaus Dolag, Alexander M. Beck +2
We present an implementation of thermal conduction including the anisotropic effects of magnetic fields for SPH. The anisotropic thermal conduction is mainly proceeding parallel to…
Observation and measurements of the production of prompt and non-prompt mesons in association with a boson in collisions at TeV with the ATLAS detector
ATLAS Collaboration
The production of a boson in association with a meson in proton-proton collisions probes the production mechanisms of quarkonium and heavy flavour in association with vec…
Spin and thermal conductivity of quantum spin ladders
C. Karrasch, D. M. Kennes, F. Heidrich-Meisner
We study the spin and thermal conductivity of spin-1/2 ladders at finite temperature. This is relevant for experiments with quantum magnets. Using a state-of-the-art density matrix…
Multipartite entanglement detection with minimal effort
Lukas Knips, Christian Schwemmer, Nico Klein +2
Certifying entanglement of a multipartite state is generally considered as a demanding task. Since an qubit state is parametrized by real numbers, one might naively e…
Measurement of the -jet and -jet differential production cross sections in collisions at TeV
D0 Collaboration
We present a measurement of the cross sections for the associated production of a boson with at least one heavy quark jet, or , in proton-antiproton collisions. Data cor…
Measurement of Spin Correlation in Top-Antitop Quark Events and Search for Top Squark Pair Production in pp Collisions at TeV Using the ATLAS Detector
ATLAS Collaboration
A measurement of spin correlation in production is presented using data collected with the ATLAS detector at the Large Hadron Collider in proton-proton collisions at a c…