S. Prell

activity

19952024

most citedA Measurement of the Proton Structure Function

F_{2} (x, Q^{2})

194 citations · 1.2k across the 22 of their papers we have counts for

collaborators

23 papers

hep-ex2024★ 3 cited

Measurement of the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using Belle and Belle II data

Belle, Belle II Collaborations, : +360

We measure the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays reconstructed in $e^{+} e^{-} \to c c$ events collected by the Belle a…

hep-ex2024★ 1 cited

Model-independent measurement of $D^{0}$ - $D^{0}$ mixing parameters in $D^{0} \to K_{S}^{0} π^{+} π^{-}$ decays at Belle and Belle II

Belle, Belle II Collaborations, : +339

We perform a model-independent measurement of the $D^{0}$ - $D^{0}$ mixing parameters using samples of $e^{+} e^{-}$ -collision data collected by the Belle and Belle II experiment…

hep-ex2023

Measurement of branching-fraction ratios and $C P$ asymmetries in $B^{\pm} \to D_{C P \pm} K^{\pm}$ decays at Belle and Belle II

The Belle, Belle II Collaborations, : +427

We report results from a study of $B^{\pm} \to D K^{\pm}$ decays followed by $D$ decaying to $C P$ ~eigenstates, where $D$ indicates a $D^{0}$ or $D ˉ^{0}$ meson. These decays a…

hep-ex2023★ 10 cited

Measurement of the $B^{0}$ lifetime and flavor-oscillation frequency using hadronic decays reconstructed in 2019-2021 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +393

We measure the $B^{0}$ lifetime and flavor-oscillation frequency using $B^{0} \to D^{(*) -} π^{+}$ decays collected by the Belle II experiment in asymmetric-energy $e^{+} e^{-}$ collisions produ…

hep-ex2023★ 10 cited

Measurement of decay-time-dependent $CP$ violation in $B^{0} \to J / ψ K_{S}^{0}$ decays using 2019-2021 Belle II data

Belle II Collaboration, I. Adachi, L. Aggarwal +392

We report a measurement of the mixing-induced and direct $CP$ violation parameters $S_{CP}$ and $A_{CP}$ from $B^{0} \to J / ψ K_{S}^{0}$ decays reconstructed by the…

hep-ex1997★ 119 cited

A Measurement of the Proton Structure Function F_2(x,Q^2) at Low x and Low Q^2 at HERA

C. Adloff

The results of a measurement of the proton structure function F_2(x,Q^2)and the virtual photon-proton cross section are reported for momentum transfers squared Q^2 between 0.35 GeV…

hep-ex1997★ 157 cited

Observation of Events at Very High Q^2 in ep Collisions at HERA

C. Adloff

Measurements of ep scattering with squared 4-momentum transfer Q^2 up to 35000 GeV^2 are compared with the expectation of the standard deep-inelastic model of lepton-nucleon scatte…

hep-ex1997★ 73 cited

Diffraction Dissociation in Photoproduction at HERA

C. Adloff

A study is presented of the process gamma p -->XY, where there is a large rapidity gap between the systems X and Y. Measurements are made of the differential cross section as a fun…

hep-ex1996★ 82 cited

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 $8.5 \leq Q^{2} \leq 35 G e V^{2}$ and…

hep-ex1996★ 3 cited

Scale Influence on the Energy Dependence of Photon-Proton Cross Sections

S. Aid

The scale dependence of the evolution of photoproduction cross sections with the photon-proton centre of mass energy W is studied using low Q^2 < 0.01 GeV^2 e^+p interactions colle…

hep-ex1996★ 94 cited

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…

hep-ex1996★ 12 cited

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 $e p$ collider HERA, based on data taken in 1994 with an integrated luminosity of 2.75 p…

hep-ex1996★ 47 cited

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…

hep-ex1996★ 14 cited

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…

hep-ex1996★ 20 cited

A Search for Squarks of Rp-Violating SUSY at HERA

S. Aid

A search for squarks of R-parity violating supersymmetry is performed in $e p$ collisions at HERA using H1 1994 $e^{+}$ data. Direct single production of squarks of each generation by…

hep-ex1996★ 54 cited

Photoproduction of $D^{*\pm}$ Mesons in $e p$ Collisions at HERA

S. Aid

At the electron-proton collider HERA the inclusive $D^{*\pm}$ meson photoproduction cross section has been measured with the H1 detector in two different, but partly overlapping, k…

hep-ex1996★ 100 cited

Elastic and Inelastic Photoproduction of \jpsi Mesons at HERA

S. Aid, H1 Collaboration

Results on \jpsi production in $e p$ interactionsin the H1 experiment at HERA are presented. The \jpsi mesons are produced by almost real photons ( $Q^{2} \approx 0$ ) and detected via…

hep-ex1996★ 77 cited

Elastic Electroproduction of $\rh0$ and $J /Ψ$ Mesons at large $Q^{2}$ at HERA

S. Aid

The total cross sections for the elastic electroproduction of $\rh0$ and $J /Ψ$ mesons for $Q^{2}$ $>$ 8 GeV $^{2}$ and $< W >≃ 90$ GeV/c $^{2}$ are measured at HERA with the H1 detect…

hep-ex1996★ 6 cited

Energy Flow in the Hadronic Final State of Diffractive and Non-Diffractive Deep-Inelastic Scattering at HERA

S. Aid

An investigation of the hadronic final state in diffractive and non--diffractive deep--inelastic electron--proton scattering at HERA is presented, where diffractive data are select…

hep-ex1996★ 72 cited

Elastic Photoproduction of $ρ^{0}$ Mesons at HERA

S. Aid

The cross section for the elastic photoproduction of \r0 mesons ( $γ p \to ρ^{0} p$ ) has been measured with the H1 detector at HERA for two average photon-proton centre-of-mass energie…

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★ 26 cited

Leptoquarks and Compositeness Scales from a Contact Interaction Analysis of Deep Inelastic $e^{\pm} p$ Scattering at HERA

H1 Collaboration

A contact interaction analysis is presented to search for new phenomena beyond the Standard Model in deep inelastic $e^{\pm} p \to e^{\pm} ha d r o n s$ scattering. The data are…

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.…

Measurement of the time-integrated CP asymmetry in D0→KS0​KS0​ decays using Belle and Belle II data

Model-independent measurement of D0-D0 mixing parameters in D0→KS0​π+π− decays at Belle and Belle II

Measurement of branching-fraction ratios and CP asymmetries in B±→DCP±​K± decays at Belle and Belle II

Measurement of the B0 lifetime and flavor-oscillation frequency using hadronic decays reconstructed in 2019-2021 Belle II data

Measurement of decay-time-dependent CP violation in B0→J/ψKS0​ decays using 2019-2021 Belle II data

A Measurement of the Proton Structure Function F_2(x,Q^2) at Low x and Low Q^2 at HERA

Observation of Events at Very High Q^2 in ep Collisions at HERA

Diffraction Dissociation in Photoproduction at HERA

Determination of the Longitudinal Proton Structure Function F_L(x,Q^2) at Low x

Scale Influence on the Energy Dependence of Photon-Proton Cross Sections

Measurement of Charged Particle Transverse Momentum Spectra in Deep Inelastic Scattering

Search for Excited Fermions with the H1 Detector

Charged Particle Multiplicities in Deep Inelastic Scattering at HERA

A Search for Selectrons and Squarks at HERA

A Search for Squarks of Rp-Violating SUSY at HERA

Photoproduction of D∗± Mesons in ep Collisions at HERA

Elastic and Inelastic Photoproduction of \jpsi Mesons at HERA

Elastic Electroproduction of $\rh0$ and J/Ψ Mesons at large Q2 at HERA

Energy Flow in the Hadronic Final State of Diffractive and Non-Diffractive Deep-Inelastic Scattering at HERA

Elastic Photoproduction of ρ0 Mesons at HERA

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

Leptoquarks and Compositeness Scales from a Contact Interaction Analysis of Deep Inelastic e±p Scattering at HERA

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

Measurement of the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using Belle and Belle II data

Model-independent measurement of $D^{0}$ - $D^{0}$ mixing parameters in $D^{0} \to K_{S}^{0} π^{+} π^{-}$ decays at Belle and Belle II

Measurement of branching-fraction ratios and $C P$ asymmetries in $B^{\pm} \to D_{C P \pm} K^{\pm}$ decays at Belle and Belle II

Measurement of the $B^{0}$ lifetime and flavor-oscillation frequency using hadronic decays reconstructed in 2019-2021 Belle II data

Measurement of decay-time-dependent $CP$ violation in $B^{0} \to J / ψ K_{S}^{0}$ decays using 2019-2021 Belle II data

Photoproduction of $D^{*\pm}$ Mesons in $e p$ Collisions at HERA

Elastic Electroproduction of $\rh0$ and $J /Ψ$ Mesons at large $Q^{2}$ at HERA

Elastic Photoproduction of $ρ^{0}$ Mesons at HERA

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

Leptoquarks and Compositeness Scales from a Contact Interaction Analysis of Deep Inelastic $e^{\pm} p$ Scattering at HERA

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