Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

138 résultats

Partial wave analysis of the reaction γp→pω and the search for nucleon resonances

M. Williams , D. Applegate , M. Bellis , C.A. Meyer , K.P. Adhikari , et al.
Physical Review C, 2009, 80, pp.065209. ⟨10.1103/PhysRevC.80.065209⟩
Article dans une revue in2p3-00444135v1

Exposing Novel Quark and Gluon Effects in Nuclei

I.C. Cloët , R. Dupré , S. Riordan , W. Armstrong , J. Arrington , et al.
J.Phys.G, 2019, 46 (9), pp.093001. ⟨10.1088/1361-6471/ab2731⟩
Article dans une revue hal-02089633v1

Photon beam asymmetry $\Sigma$ for $\eta$ and $\eta^\prime$ photoproduction from the proton

P. Collins , B.G. Ritchie , M. Dugger , A.V. Anisovich , M. Döring , et al.
Phys.Lett.B, 2017, 771, pp.213-221. ⟨10.1016/j.physletb.2017.05.045⟩
Article dans une revue hal-01554860v1

Physics with Positron Beams at Jefferson Lab 12 GeV

Andrei Afanasev , Ibrahim Albayrak , Salina Ali , Moskov Amaryan , Annalisa d'Angelo , et al.
2019
Pré-publication, Document de travail hal-02277860v1
Image document

First measurement of the helicity asymmetry E in η photoproduction on the proton

I. Senderovich , B.T. Morrison , M. Dugger , B.G. Ritchie , E. Pasyuk , et al.
Physics Letters B, 2016, 755, pp.64-69. ⟨10.1016/j.physletb.2016.01.044⟩
Article dans une revue in2p3-01344806v1

Search for baryon-number and lepton-number violating decays of Λ hyperons using the CLAS detector at Jefferson Laboratory

M. e. Mccracken , M. Bellis , K. p. Adhikari , D. Adikaram , Z. Akbar , et al.
Physical Review D, 2015, 92 (7), pp.072002. ⟨10.1103/PhysRevD.92.072002⟩
Article dans une revue in2p3-01266460v1

Tomographic image of the proton

R. Dupre , M. Guidal , M. Vanderhaeghen
Physical Review D, 2017, 95, pp.011501. ⟨10.1103/PhysRevD.95.011501⟩
Article dans une revue in2p3-01360008v1

Longitudinal target-spin asymmetries for deeply virtual Compton scattering

E. Seder , A. Biselli , S. Pisano , S. Niccolai , G.D. Smith , et al.
Physical Review Letters, 2015, 114, pp.032001. ⟨10.1103/PhysRevLett.114.032001⟩
Article dans une revue in2p3-01077848v1

Exclusive ${\pi}^0$ electroproduction at $W>2$ GeV with CLAS

I. Bedlinskiy , V. Kubarovsky , S. Niccolai , P. Stoler , K. P. Adhikari , et al.
Physical Review C, 2014, 90, pp.025205. ⟨10.1103/PhysRevC.90.025205⟩
Article dans une revue in2p3-00987386v1

First measurement of direct photoproduction of the $a_2(1320)^0$ meson on the proton

A. Celentano , M. Battaglieri , R. de Vita , L. Marsicano , V. Mathieu , et al.
Phys.Rev.C, 2020, 102 (3), pp.032201. ⟨10.1103/PhysRevC.102.032201⟩
Article dans une revue hal-02557695v1

Extraction of Beam-Spin Asymmetries from the Hard Exclusive $\pi^+$ Channel off Protons in a Wide Range of Kinematics

S. Diehl , K. Joo , A. Kim , H. Avakian , P. Kroll , et al.
Physical Review Letters, 2020, 125 (18), pp.182001. ⟨10.1103/PhysRevLett.125.182001⟩
Article dans une revue hal-02917239v1

Beam-spin asymmetry $\boldsymbol{\Sigma}$ for $\Sigma^-$ hyperon photoproduction off the neutron

N. Zachariou , E. Munevar , B.L. Berman , P. Bydžovský , A. Cieplý , et al.
Phys.Lett.B, 2022, 827, pp.136985. ⟨10.1016/j.physletb.2022.136985⟩
Article dans une revue hal-03576445v1

Photoproduction of the $f_2(1270)$ meson using the CLAS detector

M. Carver , A. Celentano , K. Hicks , L. Marsicano , V. Mathieu , et al.
Physical Review Letters, 2021, 126 (8), pp.082002. ⟨10.1103/PhysRevLett.126.082002⟩
Article dans une revue hal-03164391v1

Spin and parity measurement of the Lambda(1405) baryon

K. Moriya , R.A. Schumacher , M. Aghasyan , M.J. Amaryan , M.D. Anderson , et al.
Physical Review Letters, 2014, 112, pp.082004. ⟨10.1103/PhysRevLett.112.082004⟩
Article dans une revue in2p3-00945802v1

Induced polarization of {\Lambda}(1116) in kaon electroproduction

M. Gabrielyan , B. A. Raue , D. S. Carman , K. Park , K. P. Adhikari , et al.
Physical Review C, 2014, 90, pp.035202. ⟨10.1103/PhysRevC.90.035202⟩
Article dans une revue in2p3-01007676v1

Precision measurements of $g_1$ of the proton and of the deuteron with 6 GeV electrons

Y. Prok , P. Bosted , N. Kvaltine , K. P. Adhikari , D. Adikaram , et al.
Physical Review C, 2014, 90, pp.025212. ⟨10.1103/PhysRevC.90.025212⟩
Article dans une revue in2p3-00986978v1

Coherent Photoproduction of $\pi^+$ from $^3$He

R. Nasseripour , B.L. Berman , K.P. Adhikari , D. Adikaram , M. Anghinolfi , et al.
Physical Review C, 2011, 83, pp.034001. ⟨10.1103/PhysRevC.83.034001⟩
Article dans une revue in2p3-00573745v1

Differential Photoproduction Cross Sections of the Sigma0(1385), Lambda(1405), and Lambda(1520)

K. Moriya , R.A. Schumacher , K.P. Adhikari , D. Adikaram , M. Aghasyan , et al.
Physical Review C, 2013, 88, pp.045201. ⟨10.1103/PhysRevC.88.045201⟩
Article dans une revue in2p3-00827958v1

Measurement of transparency ratios for protons from short-range correlated pairs

O. Hen , H. Hakobyan , R. Shneor , E. Piasetzky , L.B. Weinstein , et al.
Physics Letters B, 2013, 722, pp.63-68. ⟨10.1016/j.physletb.2013.04.011⟩
Article dans une revue in2p3-00818850v1

Double polarisation observable G for single pion photoproduction from the proton

N. Zachariou , D.P. Watts , J. Mcandrew , L. Zana , M. Bashkanov , et al.
Physics Letters B, 2021, 817, pp.136304. ⟨10.1016/j.physletb.2021.136304⟩
Article dans une revue hal-03456245v1

Observation of Beam Spin Asymmetries in the Process e p → e ′ π + π − X with CLAS12

T. b. Hayward , C. Dilks , A. Vossen , H. Avakian , S. Adhikari , et al.
Physical Review Letters, 2021, 126 (15), ⟨10.1103/PhysRevLett.126.152501⟩
Article dans une revue hal-03456250v1

First Exclusive Measurement of Deeply Virtual Compton Scattering off $^4$He: Toward the 3D Tomography of Nuclei

M. Hattawy , N.A. Baltzell , R. Dupré , K. Hafidi , S. Stepanyan , et al.
Physical Review Letters, 2017, 119 (20), pp.202004. ⟨10.1103/PhysRevLett.119.202004⟩
Article dans une revue hal-01645497v1

Measurement of Exclusive $\pi^0$ Electroproduction Structure Functions and their Relationship to transverse generalized parton distributions

I. Bedlinskiy , V. Kubarovsky , S. Niccolai , P. Stoler , K. P. Adhikari , et al.
Physical Review Letters, 2012, 109, pp.112001. ⟨10.1103/PhysRevLett.109.112001⟩
Article dans une revue in2p3-00712762v1

A comparison of forward and backward pp pair knockout in 3He(e,e'pp)n

H. Baghdasaryan , L.B. Weinstein , J.M. Laget , K.P. Adhikari , M. Aghasyan , et al.
Physical Review C, 2012, 85, pp.064318. ⟨10.1103/PhysRevC.85.064318⟩
Article dans une revue in2p3-00710931v1

Measurements of $e p \to e' \pi^+ \pi^- p'$ Cross Sections with CLAS at $1.40$ Gev $< W < 2.0$ GeV and $2.0$ GeV$^2$ $< Q^2 < 5.0$ GeV$^2$

E.L. Isupov , V.D. Burkert , D.S. Carman , R.W. Gothe , K. Hicks , et al.
Phys.Rev.C, 2017, 96 (2), pp.025209. ⟨10.1103/PhysRevC.96.025209⟩
Article dans une revue hal-01582901v1

Measurement of the differential and total cross sections of the ${\gamma}d{\rightarrow}{K}^{0}\mathrm{{\Lambda}}(p)$ reaction within the resonance region

N. Compton , C.E. Taylor , K. Hicks , N. Zachariou , Y. Ilieva , et al.
Phys.Rev.C, 2017, 96 (6), pp.065201. ⟨10.1103/PhysRevC.96.065201⟩
Article dans une revue hal-01669675v1

Comment on the narrow structure reported by Amaryan et al

M. Anghinolfi , J. Ball , N. A. Baltzell , M. Battaglieri , I. Bedlinskiy , et al.
2012
Pré-publication, Document de travail in2p3-00755901v1

The CLAS12 Spectrometer at Jefferson Laboratory

V.D. Burkert , L. Elouadrhiri , K.P. Adhikari , S. Adhikari , M.J. Amaryan , et al.
Nucl.Instrum.Meth.A, 2020, 959, pp.163419. ⟨10.1016/j.nima.2020.163419⟩
Article dans une revue hal-02497873v1

Search for a dark photon in electroproduced $e^{+}e^{-}$ pairs with the Heavy Photon Search experiment at JLab

P.H. Adrian , N.A. Baltzell , M. Battaglieri , M. Bondí , S. Boyarinov , et al.
Physical Review D, 2018, 98 (9), pp.091101. ⟨10.1103/PhysRevD.98.091101⟩
Article dans une revue hal-01861976v1

Measurement of charged-pion production in deep-inelastic scattering off nuclei with the CLAS detector

S. Moran , R. Dupre , H. Hakobyan , M. Arratia , W.K. Brooks , et al.
Phys.Rev.C, 2022, 105 (1), pp.015201. ⟨10.1103/PhysRevC.105.015201⟩
Article dans une revue hal-03531233v1