10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3k papers
- Joint Institute for Nuclear ResearchRU2.7k papers
- Institute for High Energy PhysicsES2.7k papers
- European Organization for Nuclear ResearchCH2.6k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- Rutherford Appleton LaboratoryGB2.5k papers
- Deutsches Elektronen-Synchrotron DESYDE2.5k papers
- National and Kapodistrian University of AthensGR2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT2.4k papers
28 papers · 1 filter
Determination of the Longitudinal Proton Structure Function F_L(x,Q^2) at Low x
C. Adloff
A measurement of the inclusive cross section for the deep-inelastic scattering of positrons off protons at HERA is presented at momentum transfers and…
T-duality and the moment map
C. Klimcik, P. Severa
Aspects of Poisson-Lie T-duality are reviewed in more algebraic way than in our, rather geometric, previous papers. As a new result, a moment map is constructed for the Poisson-Lie…
Gravitational waves propagating into Friedmann--Robertson--Walker universes
Jiri Bicak, Jerry B. Griffiths
We consider space-times with two isometries which represent gravitational waves with distinct wavefronts which propagate into exact Friedmann-Robertson-Walker (FRW) universes. The…
Measurement of Charged Particle Transverse Momentum Spectra in Deep Inelastic Scattering
C. Adloff, H1 Collaboration
Transverse momentum spectra of charged particles produced in deep inelastic scattering are measured as a function of the kinematic variables x_B and Q2 using the H1 detector at the…
Open Strings and D-branes in WZNW model
C. Klimcik, P. Severa
An abundance of the Poisson-Lie symmetries of the WZNW models is uncovered. They give rise, via the Poisson-Lie -duality, to a rich structure of the dual pairs of -branes con…
Search for Excited Fermions with the H1 Detector
S. Aid
We present a search for excited electrons, neutrinos and quarks using the H1 detector at the collider HERA, based on data taken in 1994 with an integrated luminosity of 2.75 p…
On Simplest Hamiltonian Systems
P. Severa
Simple Hamiltonian systems, such as mathematical pendulum or Euler equations for rigid body, are solved without computation. It is nothing but a joke but maybe you will find it nic…
Charged Particle Multiplicities in Deep Inelastic Scattering at HERA
S. Aid
Using the H1 detector at HERA, charged particle multiplicity distributions in deep inelastic ep scattering have been measured over a large kinematical region. The evolution with $W…
Asymptotic Structure of Symmetry Reduced General Relativity
Abhay Ashtekar, Jiri Bicak, Bernd G. Schmidt
Gravitational waves with a space-translation Killing field are considered. In this case, the 4-dimensional Einstein vacuum equations are equivalent to the 3-dimensional Einstein eq…
Behavior of Einstein-Rosen Waves at Null Infinity
Abhay Ashtekar, Jiri Bicak, Bernd G. Schmidt
The asymptotic behavior of Einstein-Rosen waves at null infinity in 4 dimensions is investigated in {\it all} directions by exploiting the relation between the 4-dimensional space-…
Doppler tomography of relativistic accretion disks
V. Karas, P. Kraus
Spectral lines from a source orbiting around a compact object are studied. Time variations of observed frequency and count rate due to motion of the source and gravitational lensin…
Inclusive and Production in Deep Inelastic Collisions at HERA
S. Aid
First results on inclusive D0 and D* production in deep inelastic scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross section…
Strangeness Production in Deep-Inelastic Positron-Proton Scattering at HERA
S. Aid
Measurements are presented of meson and baryon production in deep-inelastic positron-proton scattering (DIS) in the kinematic range GeV and $10^{-4} <…
Transfer and Decay of an Exciton Coupled to Vibrations in a Dimer
Holger Schanz, Ivan Barvik, Bernd Esser
Transfer and decay dynamics of an exciton coupled to a polarization vibration in a dimer is investigated in a mixed quantum-classical picture with the exciton decay incorporated by…
Non-Abelian Momentum-Winding Exchange
C. Klimcik, P. Severa
A non-Abelian analogue of the Abelian T-duality momentum-winding exchange is described. The non-Abelian T-duality relates -models living on the cosets of a Drinfeld double with…
Light curve of a source orbiting around a black hole: A fitting-formula
V. Karas
A simple, analytical fitting-formula for a photometric light curve of a source of light orbiting around a black hole is presented. The formula is applicable for sources on a circul…
Estimating the Fractal Dimension, K_2-entropy, and the Predictability of the Atmosphere
Ales Raidl
The series of mean daily temperature of air recorded over a period of 215 years is used for analysing the dimensionality and the predictability of the atmospheric system. The total…
A Search for Selectrons and Squarks at HERA
S. Aid
Data from electron-proton collisions at a center-of-mass energy of 300 GeV are used for a search for selectrons and squarks within the framework of the minimal supersymmetric model…
The low-temperature phase of Kac-Ising models
Anton Bovier, Milos Zahradnik
We analyse the low temperature phase of ferromagnetic Kac-Ising models in dimensions . We show that if the range of interactions is $\g^{-1}$, then two disjoint translatio…
Photoproduction of Mesons in Collisions at HERA
S. Aid
At the electron-proton collider HERA the inclusive meson photoproduction cross section has been measured with the H1 detector in two different, but partly overlapping, k…
Electroweak interactions and high-energy limit
Jiri Horejsi
A pedagogical introduction to the equivalence theorem for longitudinal vector bosons in electroweak theories is presented and the problem of high-energy behaviour of scattering amp…
Measurement of the dependence of the Charged and Neutral Current Cross Sections in Scattering at HERA
S. Aid
The dependence and the total cross sections for charged and neutral current processes are measured in reactions for transverse momenta of the outgoing lepton lar…
A Measurement and QCD Analysis of the Proton Structure Function at HERA
S. Aid, H1 Collaboration
A new measurement of the proton structure function is reported for momentum transfers squared between 1.5 GeV and 5000 GeV and for Bjorken between $3…
Elastic and Inelastic Photoproduction of \jpsi Mesons at HERA
S. Aid, H1 Collaboration
Results on \jpsi production in interactionsin the H1 experiment at HERA are presented. The \jpsi mesons are produced by almost real photons () and detected via…