Charles University

output

19922026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1995Show all

18 papers · 1 filter

astro-ph1995★ 41 cited

Cosmological Evolution and Luminosity Function Effects on Number Counts, Redshift and Time Dilation of Bursting Sources

A. Meszaros, P. Meszaros

We present analytic formulae for the integral number count distribution of cosmological bursting or steady sources valid over the entire range of fluxes, including density evolutio…

hep-th1995★ 36 cited

Poisson-Lie T-duality: Open Strings and D-branes

C. Klimcik, P. Severa

Global issues of the Poisson-Lie T-duality are addressed. It is shown that oriented open strings propagating on a group manifold $G$ are dual to $D$ -brane - anti- $D$ -brane pairs pr…

hep-th1995★ 229 cited

Poisson-Lie T-duality and Loop Groups of Drinfeld Doubles

C. Klimcik, P. Severa

A duality invariant first order action is constructed on the loop group of a Drinfeld double. It gives at the same time the description of both of the pair of $σ$ -models related by…

hep-ex1995★ 48 cited

A Search for Leptoquarks at HERA

H1 Collaboration, S. Aid et al

A search for leptoquarks at HERA was performed in H1 using 1994 $e^{+} p$ data corresponding to an integrated luminosity of about $3 \pb^{-1}$. Single leptoquarks were searched for i…

hep-ex1995★ 42 cited

Jets and Energy Flow in Photon-Proton Collisions at HERA

H1-Collaboration, S. Aid et al

Properties of the hadronic final state in photoproduction events with large transverse energy are studied at the electron-proton collider HERA. Distributions of the transverse ener…

hep-ex1995★ 14 cited

Comparison of Deep Inelastic Scattering with Photoproduction Interactions at HERA

H1-Collaboration

Photon-proton ( $γ p$ ) interactions with~ $Q^{2} < 1 0^{- 2}$ ~GeV $^{2}$ and deep-inelastic scattering ( $γ^{*} p$ ) interactions with photon virtualities $Q^{2} > 5$ ~GeV $^{2}$ are studied at the high e…

nucl-ex1995★ 2 cited

Measurement of spin-dependent total cross-section difference $Δ σ_{T}$ in neutron-proton scattering at 16 MeV

J. Broz, J. Cerny, Z. Dolezal +15

A new measurement of $Δ σ_{T}$ for polarized neutrons transmitted through a polarized proton target at 16.2 MeV has been made. A polarized neutron beam was obtained from the $^{3}\rm{…

astro-ph1995★ 30 cited

Cosmological Brightness Distribution Fits of Gamma Ray Burst Sources

I. Horvath, P. Meszaros, A. Meszaros

We discuss detailed fits of the BATSE and PVO gamma-ray burst peak-flux distributions with Friedman models taking into account possible density evolution and standard candle or pow…

hep-ex1995★ 69 cited

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA

H1 Collaboration

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^{2}$ using the H1 detector at the ep collider HERA. T…

hep-ex1995★ 16 cited

Measurement of the $e^{+}$ and $e^{-}$ induced charged current cross sections at HERA

H1 Collaboration

The cross sections for the charged current processes $e^{-} p \to ν_{e} + ha d r o n s$ and, for the first time, $e^{+} p \to ν_{e} + ha d r o n s$ are measured at HERA fo…

hep-ex1995★ 51 cited

The Gluon Density of the Proton at Low $x$ from a QCD Analysis of $F_{2}$

H1 Collaboration

We present a QCD analysis of the proton structure function $F_{2}$ measured by the H1 experiment at HERA, combined with data from previous fixed target experiments. The gluon density…

hep-ex1995★ 16 cited

A Direct Determination of the Gluon Density in the Proton at Low x

H1 Collaboration

A leading order determination of the gluon density in the proton has been performed in the fractional momentum range $1.9 \cdot 1 0^{- 3} < x_{g / p} < 0.18$ by measuring multi-jet eve…

hep-ex1995★ 37 cited

A Study of the Fragmentation of Quarks in $e^{-} p$ Collisions at HERA

H1 Collaboration

Deep inelastic scattering (DIS) events, selected from 1993 data taken by the H1 experiment at HERA, are studied in the Breit frame of reference. The fragmentation function of the q…

astro-ph1995★ 40 cited

The Brightness Distribution of Bursting Sources in Relativistic Cosmologies

P. Meszaros, A. Meszaros

We present analytical solutions for the integral distribution of arbitrary bursting or steady source counts as a function of peak photon count rate within Friedmann cosmological mo…

hep-ex1995★ 194 cited

A Measurement of the Proton Structure Function $F_{2} (x, Q^{2})$

H1 Collaboration

A measurement of the proton structure function $F_{2} (x, Q^{2})$ is reported for momentum transfer squared $Q^{2}$ between 4.5 $G e V^{2}$ and 1600 $G e V^{2}$ and for Bjorken $x$ between $1.…

chem-ph1995★ 5 cited

Nonlinearity and trapping in excitation transfer: Dimers and Trimers.

Ivan Barvik, Bernd Esser, Holger Schanz

We study the interplay between nonlinearity in exciton transport and trapping due to a sink site for the dimer and the trimer with chain configuration by a numerical integration of…

hep-th1995★ 356 cited

Dual Non-Abelian Duality and the Drinfeld Double

C. Klimcik, P. Severa

The standard notion of the non-Abelian duality in string theory is generalized to the class of $\si$-models admitting `non-commutative conserved charges'. Such $\si$-models can be…

cond-mat1995★ 40 cited

SURFACE INDUCED FINITE-SIZE EFFECTS FOR FIRST ORDER PHASE TRANSITIONS

C. Borgs, R. Kotecky

We consider classical lattice models describing first-order phase transitions, and study the finite-size scaling of the magnetization and susceptibility. In order to model the effe…

Cosmological Evolution and Luminosity Function Effects on Number Counts, Redshift and Time Dilation of Bursting Sources

Poisson-Lie T-duality: Open Strings and D-branes

Poisson-Lie T-duality and Loop Groups of Drinfeld Doubles

A Search for Leptoquarks at HERA

Jets and Energy Flow in Photon-Proton Collisions at HERA

Comparison of Deep Inelastic Scattering with Photoproduction Interactions at HERA

Measurement of spin-dependent total cross-section difference ΔσT​ in neutron-proton scattering at 16 MeV

Cosmological Brightness Distribution Fits of Gamma Ray Burst Sources

Transverse Energy and Forward Jet Production in the Low x Regime at HERA

Measurement of the e+ and e− induced charged current cross sections at HERA

The Gluon Density of the Proton at Low x from a QCD Analysis of F2​

A Direct Determination of the Gluon Density in the Proton at Low x

A Study of the Fragmentation of Quarks in e−p Collisions at HERA

The Brightness Distribution of Bursting Sources in Relativistic Cosmologies

A Measurement of the Proton Structure Function F2​(x,Q2)

Nonlinearity and trapping in excitation transfer: Dimers and Trimers.

Dual Non-Abelian Duality and the Drinfeld Double

SURFACE INDUCED FINITE-SIZE EFFECTS FOR FIRST ORDER PHASE TRANSITIONS

Measurement of spin-dependent total cross-section difference $Δ σ_{T}$ in neutron-proton scattering at 16 MeV

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA

Measurement of the $e^{+}$ and $e^{-}$ induced charged current cross sections at HERA

The Gluon Density of the Proton at Low $x$ from a QCD Analysis of $F_{2}$

A Study of the Fragmentation of Quarks in $e^{-} p$ Collisions at HERA

A Measurement of the Proton Structure Function $F_{2} (x, Q^{2})$