Deuteron photodisintegration by polarized photons in the region of the d⁎(2380)

M. Bashkanov; S. Kay; D. P. Watts; C. Mullen; S. Abt; P. Achenbach; P. Adlarson; F. Afzal; Z. Ahmed; C. S. Akondi; J. R.M. Annand; H. J. Arends; R. Beck; M. Biroth; N. Borisov; A. Braghieri; W. J. Briscoe; F. Cividini; C. Collicott; S. Costanza; A. Denig; E. J. Downie; P. Drexler; S. Garni; D. I. Glazier; I. Gorodnov; W. Gradl; M. Günther; D. Gurevich; L. Heijkenskjöld; D. Hornidge; G. M. Huber; A. Käser; V. L. Kashevarov; M. Korolija; B. Krusche; A. Lazarev; K. Livingston; S. Lutterer; I. J.D. MacGregor; R. Macrae; D. M. Manley; P. P. Martel; R. Miskimen; E. Mornacchi; A. Neganov; A. Neiser; M. Ostrick; P. B. Otte; D. Paudyal; P. Pedroni; A. Powell; S. N. Prakhov; G. Ron; T. Rostomyan; A. Sarty; C. Sfienti; V. Sokhoyan; K. Spieker; O. Steffen; I. I. Strakovsky; T. Strub; I. Supek; A. Thiel; M. Thiel; A. Thomas; Yu A. Usov; S. Wagner; N. K. Walford; D. Werthmüller; J. Wettig; M. Wolfes; L. A. Zana

doi:10.1016/j.physletb.2018.12.026

Deuteron photodisintegration by polarized photons in the region of the d^⁎(2380)

M. Bashkanov^*
, S. Kay
, D. P. Watts
, C. Mullen
, S. Abt
, P. Achenbach
, P. Adlarson
, F. Afzal
, Z. Ahmed
, C. S. Akondi
, J. R.M. Annand
, H. J. Arends
, R. Beck
, M. Biroth
, N. Borisov
, A. Braghieri
, W. J. Briscoe
, F. Cividini
, C. Collicott
, S. Costanza

A. Denig, E. J. Downie, P. Drexler, S. Garni, D. I. Glazier, I. Gorodnov, W. Gradl, M. Günther, D. Gurevich, L. Heijkenskjöld, D. Hornidge, G. M. Huber, A. Käser, V. L. Kashevarov, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I. J.D. MacGregor, R. Macrae, D. M. Manley, P. P. Martel, R. Miskimen, E. Mornacchi, A. Neganov, A. Neiser, M. Ostrick, P. B. Otte, D. Paudyal, P. Pedroni, A. Powell, S. N. Prakhov, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, V. Sokhoyan, K. Spieker, O. Steffen, I. I. Strakovsky, T. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, Yu A. Usov, S. Wagner, N. K. Walford, D. Werthmüller, J. Wettig, M. Wolfes, L. A. Zana

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420<E_γ<620MeV. The measurement provides important new constraints on the mechanisms of photodisintegration above the Δ resonance and on the photocoupling of the recently discovered d^⁎(2380) hexaquark.

Original language	English
Pages (from-to)	7-12
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	789
DOIs	https://doi.org/10.1016/j.physletb.2018.12.026
State	Published - 10 Feb 2019

Bibliographical note

Publisher Copyright:
© 2018 The Authors

Keywords

Deuteron photodisintegration
Dibaryon
Hexaquarks

Access to Document

10.1016/j.physletb.2018.12.026

Cite this

Bashkanov, M., Kay, S., Watts, D. P., Mullen, C., Abt, S., Achenbach, P., Adlarson, P., Afzal, F., Ahmed, Z., Akondi, C. S., Annand, J. R. M., Arends, H. J., Beck, R., Biroth, M., Borisov, N., Braghieri, A., Briscoe, W. J., Cividini, F., Collicott, C., ... Zana, L. A. (2019). Deuteron photodisintegration by polarized photons in the region of the d^⁎(2380). Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 789, 7-12. https://doi.org/10.1016/j.physletb.2018.12.026

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abstract = "We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420γ<620MeV. The measurement provides important new constraints on the mechanisms of photodisintegration above the Δ resonance and on the photocoupling of the recently discovered d⁎(2380) hexaquark.",

keywords = "Deuteron photodisintegration, Dibaryon, Hexaquarks",

author = "M. Bashkanov and S. Kay and Watts, \{D. P.\} and C. Mullen and S. Abt and P. Achenbach and P. Adlarson and F. Afzal and Z. Ahmed and Akondi, \{C. S.\} and Annand, \{J. R.M.\} and Arends, \{H. J.\} and R. Beck and M. Biroth and N. Borisov and A. Braghieri and Briscoe, \{W. J.\} and F. Cividini and C. Collicott and S. Costanza and A. Denig and Downie, \{E. J.\} and P. Drexler and S. Garni and Glazier, \{D. I.\} and I. Gorodnov and W. Gradl and M. G{\"u}nther and D. Gurevich and L. Heijkenskj{\"o}ld and D. Hornidge and Huber, \{G. M.\} and A. K{\"a}ser and Kashevarov, \{V. L.\} and M. Korolija and B. Krusche and A. Lazarev and K. Livingston and S. Lutterer and MacGregor, \{I. J.D.\} and R. Macrae and Manley, \{D. M.\} and Martel, \{P. P.\} and R. Miskimen and E. Mornacchi and A. Neganov and A. Neiser and M. Ostrick and Otte, \{P. B.\} and D. Paudyal and P. Pedroni and A. Powell and Prakhov, \{S. N.\} and G. Ron and T. Rostomyan and A. Sarty and C. Sfienti and V. Sokhoyan and K. Spieker and O. Steffen and Strakovsky, \{I. I.\} and T. Strub and I. Supek and A. Thiel and M. Thiel and A. Thomas and Usov, \{Yu A.\} and S. Wagner and Walford, \{N. K.\} and D. Werthm{\"u}ller and J. Wettig and M. Wolfes and Zana, \{L. A.\}",

note = "Publisher Copyright: {\textcopyright} 2018 The Authors",

year = "2019",

month = feb,

day = "10",

doi = "10.1016/j.physletb.2018.12.026",

language = "אנגלית",

volume = "789",

pages = "7--12",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

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Bashkanov, M, Kay, S, Watts, DP, Mullen, C, Abt, S, Achenbach, P, Adlarson, P, Afzal, F, Ahmed, Z, Akondi, CS, Annand, JRM, Arends, HJ, Beck, R, Biroth, M, Borisov, N, Braghieri, A, Briscoe, WJ, Cividini, F, Collicott, C, Costanza, S, Denig, A, Downie, EJ, Drexler, P, Garni, S, Glazier, DI, Gorodnov, I, Gradl, W, Günther, M, Gurevich, D, Heijkenskjöld, L, Hornidge, D, Huber, GM, Käser, A, Kashevarov, VL, Korolija, M, Krusche, B, Lazarev, A, Livingston, K, Lutterer, S, MacGregor, IJD, Macrae, R, Manley, DM, Martel, PP, Miskimen, R, Mornacchi, E, Neganov, A, Neiser, A, Ostrick, M, Otte, PB, Paudyal, D, Pedroni, P, Powell, A, Prakhov, SN, Ron, G, Rostomyan, T, Sarty, A, Sfienti, C, Sokhoyan, V, Spieker, K, Steffen, O, Strakovsky, II, Strub, T, Supek, I, Thiel, A, Thiel, M, Thomas, A, Usov, YA, Wagner, S, Walford, NK, Werthmüller, D, Wettig, J, Wolfes, M & Zana, LA 2019, 'Deuteron photodisintegration by polarized photons in the region of the d^⁎(2380)', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 789, pp. 7-12. https://doi.org/10.1016/j.physletb.2018.12.026

TY - JOUR

T1 - Deuteron photodisintegration by polarized photons in the region of the d⁎(2380)

AU - Bashkanov, M.

AU - Kay, S.

AU - Watts, D. P.

AU - Mullen, C.

AU - Abt, S.

AU - Achenbach, P.

AU - Adlarson, P.

AU - Afzal, F.

AU - Ahmed, Z.

AU - Akondi, C. S.

AU - Annand, J. R.M.

AU - Arends, H. J.

AU - Beck, R.

AU - Biroth, M.

AU - Borisov, N.

AU - Braghieri, A.

AU - Briscoe, W. J.

AU - Cividini, F.

AU - Collicott, C.

AU - Costanza, S.

AU - Denig, A.

AU - Downie, E. J.

AU - Drexler, P.

AU - Garni, S.

AU - Glazier, D. I.

AU - Gorodnov, I.

AU - Gradl, W.

AU - Günther, M.

AU - Gurevich, D.

AU - Heijkenskjöld, L.

AU - Hornidge, D.

AU - Huber, G. M.

AU - Käser, A.

AU - Kashevarov, V. L.

AU - Korolija, M.

AU - Krusche, B.

AU - Lazarev, A.

AU - Livingston, K.

AU - Lutterer, S.

AU - MacGregor, I. J.D.

AU - Macrae, R.

AU - Manley, D. M.

AU - Martel, P. P.

AU - Miskimen, R.

AU - Mornacchi, E.

AU - Neganov, A.

AU - Neiser, A.

AU - Ostrick, M.

AU - Otte, P. B.

AU - Paudyal, D.

AU - Pedroni, P.

AU - Powell, A.

AU - Prakhov, S. N.

AU - Ron, G.

AU - Rostomyan, T.

AU - Sarty, A.

AU - Sfienti, C.

AU - Sokhoyan, V.

AU - Spieker, K.

AU - Steffen, O.

AU - Strakovsky, I. I.

AU - Strub, T.

AU - Supek, I.

AU - Thiel, A.

AU - Thiel, M.

AU - Thomas, A.

AU - Usov, Yu A.

AU - Wagner, S.

AU - Walford, N. K.

AU - Werthmüller, D.

AU - Wettig, J.

AU - Wolfes, M.

AU - Zana, L. A.

PY - 2019/2/10

Y1 - 2019/2/10

N2 - We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420γ<620MeV. The measurement provides important new constraints on the mechanisms of photodisintegration above the Δ resonance and on the photocoupling of the recently discovered d⁎(2380) hexaquark.

AB - We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420γ<620MeV. The measurement provides important new constraints on the mechanisms of photodisintegration above the Δ resonance and on the photocoupling of the recently discovered d⁎(2380) hexaquark.

KW - Deuteron photodisintegration

KW - Dibaryon

KW - Hexaquarks

UR - https://www.scopus.com/pages/publications/85058686111

U2 - 10.1016/j.physletb.2018.12.026

DO - 10.1016/j.physletb.2018.12.026

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:85058686111

SN - 0370-2693

VL - 789

SP - 7

EP - 12

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

ER -