R. Beck

421 results

Citation Summary

Most Recent

Spectroscopy of Strange Mesons and First Observation of a Strange Crypto-Exotic State with

J^P=0^-

COMPASS

Collaboration

•

G.D. Alexeev

et al.

(Apr 13, 2025)

e-Print:
- 2504.09470 [hep-ex]

pdf

reference search0 citations

Measurement of the hard exclusive

\pi^{0}

muoproduction cross section at COMPASS

COMPASS

Collaboration

•

G.D. Alexeev
(
- Unlisted
)

et al.

(Dec 27, 2024)

e-Print:
- 2412.19923 [hep-ex]

pdf

reference search1 citation

Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target

G.D. Alexeev
(
- Unlisted
)
,
M.G. Alexeev
(
- INFN, Turin and
- U. Turin (main)
)
,
C. Alice
(
- INFN, Turin and
- U. Turin (main)
)
,
A. Amoroso
(
- INFN, Turin and
- U. Turin (main)
)
,
V. Andrieux
(
- Illinois U., Urbana (main)
)

et al.

(Oct 15, 2024)

e-Print:
- 2410.12005 [hep-ex]

pdf

reference search0 citations

First Measurement Using Elliptically Polarized Photons of the Double-Polarization Observable

E

for

γ p \to p π^{0}

and

γ p \to n π^{+}

Collaboration

•

F. Afzal
(
- Bonn U., HISKP
)

et al.

(Feb 8, 2024)

Published in:
- Phys.Rev.Lett. 132 (2024) 12, 121902
•
e-Print:
- 2402.05531 [nucl-ex]

pdfDOI

reference search2 citations

High-Statistics Measurement of Collins and Sivers Asymmetries for Transversely Polarized Deuterons

COMPASS

Collaboration

•

G.D. Alexeev
(
- Unlisted
)

et al.

(Dec 30, 2023)

Published in:
- Phys.Rev.Lett. 133 (2024) 10, 101903
•
e-Print:
- 2401.00309 [hep-ex]

pdfDOI

reference search12 citations

Evaluation of the

E 2 / M 1

ratio in the

N \to Δ (1232)

transition from the

\vec{γ} \vec{p} \to p π^{0}

reaction

A2 Collaboration at MAMI

Collaboration

•

E. Mornacchi
(
- Mainz U., Inst. Kernphys.
)

et al.

(Dec 13, 2023)

Published in:
- Phys.Rev.C 109 (2024) 5, 055201
•
e-Print:
- 2312.08211 [nucl-ex]

pdfDOIdatasets

reference search1 citation

Neutron polarisation transfer,

C_{x^{'}}

, in π+ photoproduction off the proton,

d (γ^{⊙}, \vec{n} π^{+}) n_{s p e c}

et al.

(Oct 28, 2023)

Published in:
- Phys.Lett.B 847 (2023) 138283

DOI

reference search0 citations

Measurement of polarization observables

\textbf{T}

{\textbf{P}}

, and

{\textbf{H}}

\mathbf {\pi ^0}

and

\mathbf {\eta }

photoproduction off quasi-free nucleons

CBELSA/TAPS

Collaboration

•

N. Jermann
(
- Basel U. and
- Bonn U., HISKP
)

et al.

(Oct 17, 2023)

Published in:
- Eur.Phys.J.A 59 (2023) 10, 232

pdfDOIdatasets

reference search1 citation

Helicity dependent cross sections for the photoproduction of π0π± pairs from quasi-free nucleons

Collaboration

•

D. Ghosal
(
- Basel U.
)

et al.

(Aug 29, 2023)

Published in:
- Phys.Lett.B 847 (2023) 138273
•
e-Print:
- 2308.15240 [nucl-ex]

pdfDOI

reference search2 citations

The two-photon exchange experiment at DESY

#10

R. Alarcon
(
- Arizona State U.
)
,
R. Beck
(
- Bonn U.
)
,
J.C. Bernauer
(
- SUNY, Stony Brook and
- RIKEN BNL
)
,
M. Broering
(
- MIT, LNS
)
,
A. Christopher
(
- Hampton U.
)

et al.

(Jul 25, 2023)

Published in:
- Eur.Phys.J.A 60 (2024) 4, 81
•
e-Print:
- 2307.13330 [nucl-ex]

DOI

reference search4 citations

Weakly interacting massive particle cross section limits from LOFAR observations of dwarf spheroidal galaxies

#11

L. Gajović
(
- Hamburg U.
)
,
F. Welzmüller
(
- Hamburg U.
)
,
V. Heesen
(
- Hamburg U.
)
,
F. de Gasperin
(
- Hamburg U. and
- INAF-IRA, Bologna
)
,
M. Vollmann
(
- Tubingen U.
)

et al.

(Mar 21, 2023)

Published in:
- Astron.Astrophys. 673 (2023) A108,
- Astron.Astrophys. 673 (2023) A108
•
e-Print:
- 2303.12155 [astro-ph.CO]

DOI

reference search6 citations

The BGOOD experiment at ELSA

#12

TC. Jude
(
- Bonn U.
)
,
R. Beck
(
- Bonn U., HISKP and
- U. Bonn, Phys. Inst., BCTP
)
,
A. Braghieri
(
- INFN, Pavia
)
,
P. Cole
(
- Lamar U.
)
,
R.Di Salvo
(
- INFN, Rome2
)

et al.

(2023)

Published in:
- J.Phys.Conf.Ser. 2586 (2023) 1, 012003
•
Contribution to:
- INPC 2022

pdfDOI

reference search1 citation

The new APD-Based Readout of the Crystal Barrel Calorimeter -- An Overview

#13

CBELSA/TAPS

Collaboration

•

C. Honisch
(
- Bonn U., HISKP
)

et al.

(Dec 23, 2022)

e-Print:
- 2212.12364 [physics.ins-det]

pdf

reference search1 citation

Collins and Sivers transverse-spin asymmetries in inclusive muoproduction of ρ0 mesons

#14

G.D. Alexeev
(
- Unlisted
)
,
M.G. Alexeev
(
- INFN, Turin and
- Turin U.
)
,
C. Alice
(
- INFN, Turin and
- Turin U.
)
,
A. Amoroso
(
- INFN, Turin and
- Turin U.
)
,
V. Andrieux
(
- Illinois U., Urbana
)

et al.

(Oct 31, 2022)

Published in:
- Phys.Lett.B 843 (2023) 137950
•
e-Print:
- 2211.00093 [hep-ex]

DOI

reference search10 citations

Spin density matrix elements in exclusive

\rho ^0

meson muoproduction

#15

COMPASS

Collaboration

•

G.D. Alexeev
(
- Unlisted
)

et al.

(Oct 30, 2022)

Published in:
- Eur.Phys.J.C 83 (2023) 10, 924
•
e-Print:
- 2210.16932 [hep-ex]

DOI

reference search7 citations

Polarization observables in double neutral pion photoproduction

#16

CBELSA/TAPS

Collaboration

•

T. Seifen
(
- Bonn U., HISKP
)

et al.

(Jul 5, 2022)

e-Print:
- 2207.01981 [nucl-ex]

pdf

reference search9 citations

First measurement of polarisation transfer

C_{x^{'}}^{n}

in deuteron photodisintegration

#17

Collaboration

•

M. Bashkanov
(
- York U., England
)

et al.

(Jun 24, 2022)

Published in:
- Phys.Lett.B 844 (2023) 138080
•
e-Print:
- 2206.12299 [nucl-ex]

pdfDOI

reference search5 citations

Measurement of the helicity dependence for single

\pi ^{0}

photoproduction from the deuteron

#18

Collaboration

•

F. Cividini
(
- Mainz U., Inst. Kernphys.
)

et al.

(Mar 1, 2022)

Published in:
- Eur.Phys.J.A 58 (2022) 6, 113
•
e-Print:
- 2203.00535 [nucl-ex]

pdfDOIdatasets

reference search6 citations

Evidence of a dibaryon spectrum in coherent π0π0d photoproduction at forward deuteron angles

#19

et al.

(Feb 17, 2022)

Published in:
- Phys.Lett.B 832 (2022) 137277
•
e-Print:
- 2202.08594 [nucl-ex]

pdfDOI

reference search11 citations

Measurement of Compton Scattering at MAMI for the Extraction of the Electric and Magnetic Polarizabilities of the Proton

#20

A2 Collaboration at MAMI

Collaboration

•

E. Mornacchi
(
- Helmholtz Inst., Mainz and
- Mainz U., Inst. Kernphys.
)

et al.

(Oct 29, 2021)

Published in:
- Phys.Rev.Lett. 128 (2022) 13, 132503
•
e-Print:
- 2110.15691 [nucl-ex]

pdfDOI

reference search18 citations

Observation of a structure in the

M_{p\eta }

invariant mass distribution near 1700

{MeV}/ {c}^2

in the

\gamma \mathbf {p \rightarrow p \pi ^0 \eta }

reaction

#21

CBELSA/TAPS

Collaboration

•

V. Metag
(
- Giessen U.
)

et al.

(Oct 11, 2021)

Published in:
- Eur.Phys.J.A 57 (2021) 12, 325
•
e-Print:
- 2110.05155 [nucl-ex]

pdfDOIdatasets

reference search9 citations

CHANG-ES XXIII: influence of a galactic wind in NGC 5775

#22

et al.

(Sep 24, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 509 (2021) 1, 658-684
•
e-Print:
- 2109.12267 [astro-ph.GA]

pdfDOI

reference search11 citations

Measurement of the

\gamma n\rightarrow K^0\Sigma ^0

differential cross section over the

K^*

threshold

#23

BGOOD

Collaboration

•

K. Kohl
(
- Bonn U.
)

et al.

(Aug 30, 2021)

Published in:
- Eur.Phys.J.A 59 (2023) 11, 254
•
e-Print:
- 2108.13319 [nucl-ex]

DOI

reference search10 citations

Photoproduction of K+Λ(1405)→K+π0Σ0 extending to forward angles and low momentum transfer

#24

BGOOD

Collaboration

•

G. Scheluchin
(
- Bonn U.
)

et al.

(Aug 27, 2021)

Published in:
- Phys.Lett.B 833 (2022) 137375
•
e-Print:
- 2108.12235 [nucl-ex]

pdfDOI

reference search19 citations

Exotic meson

\pi_1(1600)

with

J^{PC} = 1^{-+}

and its decay into

\rho(770)\pi

#25

COMPASS

Collaboration

•

M.G. Alexeev
(
- INFN, Turin and
- Turin U.
)

et al.

(Aug 3, 2021)

Published in:
- Phys.Rev.D 105 (2022) 1, 012005
•
e-Print:
- 2108.01744 [hep-ex]

pdfDOIdatasets

reference search29 citations

1
2
3
4
5
•••
17
25 / page

Date of paper

Number of authors

Exclude RPP

Document Type

Collaborators

Collaboration

Affiliations