Authors: Adhikari, S. | Akondi, C. S. | Albrecht, M. | Ali, A. | Amaryan, M. | Asaturyan, A. | Austregesilo, A. | Baldwin, Z. | Barbosa, F. | Barlow, J. | Barriga, E. | Barsotti, R. | Beattie, T. D. | Berdnikov, V. V. | Black, T. | Boeglin, W. | Lyubovitskij, Valery E.

Source: Physical Review C. 2022. Vol. 105, № 3. P. 035201-1-035201-10

Type: статьи в журналах

Date: 2022

Description: We report on the measurement of spin density matrix elements of the Lambda(1520) in the photoproduction reaction gamma p -> Lambda(1520)K+, via its subsequent decay to K- p. The measurement was perfor ... More

Authors: Adhikari, S. | Akondi, C. S. | Albrecht, M. | Ali, A. | Amaryan, M. | Asaturyan, A. | Austregesilo, A. | Baldwin, Z. | Barbosa, F. | Barlow, J. | Barriga, E. | Barsotti, R. | Beattie, T. D. | Berdnikov, V. V. | Black, T. | Boeglin, W. | Lyubovitskij, Valery E.

Source: Physical Review D. 2022. Vol. 105, № 5. P. 052007-1-052007-8

Type: статьи в журналах

Date: 2022

Description: We present a search for axionlike particles, a, produced in photon-proton collisions at a center-of-mass energy of approximately 4 GeV, focusing on the scenario where the a-gluon coupling is dominant. ... More

Authors: Adhikari, S. | Akondi, C. S. | Ali, A. | Amaryan, M. | Asaturyan, A. | Austregesilo, A. | Baldwin, Z. | Barbosa, F. | Barlow, J. | Barriga, E. | Barsotti, R. | Beattie, T. D. | Berdnikov, V. V. | Black, T. | Boeglin, W. | Lyubovitskij, Valery E.

Source: Physical Review C. 2021. Vol. 103, № 2. P. L022201-1-L022201-7

Type: статьи в журналах

Date: 2021

Description: We report a measurement of the π− photoproduction beam asymmetry for the reaction →γp→π−Δ++ using data from the GlueX experiment in the photon beam energy range 8.2–8.8 GeV. The asymmetry Σ is measure ... More

Authors: Adhikari, S. | Akondi, C. S. | Barriga, E. | Barsotti, R. | Beattie, T. D. | Benesch, J. | Berdnikov, V. V. | Lyubovitskij, Valery E. | Al Ghoul, H. | Ali, A. | Amaryan, M. | Anassontzis, E. G. | Austregesilo, A. | Barbosa, F | Barlow, J. | Barnes, A.

Source: Nuclear instruments and methods in physics research Section A: accelerators, spectrometers, detectors and associated equipment. 2021. Vol. 987. P. 16480 (17-39)

Type: статьи в журналах

Date: 2021

Description: The GlueX experiment at Jefferson Lab has been designed to study photoproduction reactions with a 9-GeV linearly polarized photon beam. The energy and arrival time of beam photons are tagged using a s ... More