Semi-inclusive π0 target and beam-target asymmetries from 6 GeV electron scattering with CLAS

S. Jawalkar; S. Koirala; H. Avakian; P. Bosted; K. A. Griffioen; C. Keith; S. E. Kuhn; K. P. Adhikari; S. Adhikari; D. Adikaram; Z. Akbar; M. J. Amaryan; S. Anefalos Pereira; J. Ball; N. A. Baltzell; M. Battaglieri; V. Batourine; I. Bedlinskiy; A. S. Biselli; S. Boiarinov; W. J. Briscoe; J. Brock; W. K. Brooks; S. Bültmann; V. D. Burkert; Frank Thanh Cao; C. Carlin; D. S. Carman; A. Celentano; G. Charles; T. Chetry; G. Ciullo; L. Clark; L. Colaneri; P. L. Cole; M. Contalbrigo; O. Cortes; V. Crede; A. D'Angelo; N. Dashyan; R. De Vita; E. De Sanctis; M. Defurne; A. Deur; C. Djalali; G. Ddoge; R. Dupre; H. Egiyan; A. El Alaoui; L. El Fassi; L. Elouadrhiri; P. Eugenio; G. Fedotov; S. Fegan; R. Fersch; A. Filippi; J. A. Fleming; T. A. Forest; A. Fradi; M. Garçon; Y. Ghandilyan; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; C. Gleason; W. Gohn; E. Golovatch; R. W. Gothe; M. Guidal; N. Guler; L. Guo; H. Hakobyan; C. Hanretty; N. Harrison; M. Hattawy; D. Heddle; K. Hicks; G. Hollis; M. Holtrop; S. M. Hughes; Y. Ilieva; D. G. Ireland; B. S. Ishkhanov; E. L. Isupov; D. Jenkins; H. Jiang; K. Joo; S. Joosten; D. Keller; G. Khachatryan; M. Khachatryan; M. Khandaker; A. Kim; W. Kim; A. Klein; F. J. Klein; V. Kubarovsky; S. V. Kuleshov; L. Lanza; P. Lenisa; K. Livingston; H. Y. Lu; I. J.D. MacGregor; N. Markov; M. Mayer; M. E. McCracken; B. McKinnon; C. A. Meyer; T. Mineeva; M. Mirazita; V. Mokeev; R. A. Montgomery; A. Movsisyan; C. Munoz Camacho; P. Nadel-Turonski; L. A. Net; S. Niccolai; G. Niculescu; I. Niculescu; M. Osipenko; A. I. Ostrovidov; R. Paremuzyan; K. Park; E. Pasyuk; E. Phelps; W. Phelps; J. Pierce; S. Pisano; O. Pogorelko; J. W. Price; Y. Prok; D. Protopopescu; B. A. Raue; M. Ripani; D. Riser; A. Rizzo; G. Rosner; P. Rossi; F. Sabatié; C. Salgado; R. A. Schumacher; E. Seder; Y. G. Sharabian; A. Simonyan; Iu Skorodumina; G. D. Smith; D. I. Sober; D. Sokhan; N. Sparveris; I. Stankovic; S. Strauch; M. Taiuti; M. Ungaro; H. Voskanyan; E. Voutier; N. K. Walford; D. P. Watts; X. Wei; L. B. Weinstein; M. H. Wood; N. Zachariou; J. Zhang; Z. W. Zhao

doi:10.1016/j.physletb.2018.06.014

Semi-inclusive π⁰ target and beam-target asymmetries from 6 GeV electron scattering with CLAS

S. Jawalkar, S. Koirala, H. Avakian, P. Bosted, K. A. Griffioen, C. Keith, S. E. Kuhn, K. P. Adhikari, S. Adhikari, D. Adikaram, Z. Akbar, M. J. Amaryan, S. Anefalos Pereira, J. Ball, N. A. Baltzell, M. Battaglieri, V. Batourine, I. Bedlinskiy, A. S. Biselli, S. BoiarinovW. J. Briscoe, J. Brock, W. K. Brooks, S. Bültmann, V. D. Burkert, Frank Thanh Cao, C. Carlin, D. S. Carman, A. Celentano, G. Charles, T. Chetry, G. Ciullo, L. Clark, L. Colaneri, P. L. Cole, M. Contalbrigo, O. Cortes, V. Crede, A. D'Angelo, N. Dashyan, R. De Vita, E. De Sanctis, M. Defurne, A. Deur, C. Djalali, G. Ddoge, R. Dupre, H. Egiyan, A. El Alaoui, L. El Fassi, L. Elouadrhiri, P. Eugenio, G. Fedotov, S. Fegan, R. Fersch, A. Filippi, J. A. Fleming, T. A. Forest, A. Fradi, M. Garçon, Y. Ghandilyan, G. P. Gilfoyle, K. L. Giovanetti, F. X. Girod, C. Gleason, W. Gohn, E. Golovatch, R. W. Gothe, M. Guidal, N. Guler, L. Guo, H. Hakobyan, C. Hanretty, N. Harrison, M. Hattawy, D. Heddle, K. Hicks, G. Hollis, M. Holtrop, S. M. Hughes, Y. Ilieva, D. G. Ireland, B. S. Ishkhanov, E. L. Isupov, D. Jenkins, H. Jiang, K. Joo, S. Joosten, D. Keller, G. Khachatryan, M. Khachatryan, M. Khandaker, A. Kim, W. Kim, A. Klein, F. J. Klein, V. Kubarovsky, S. V. Kuleshov, L. Lanza, P. Lenisa, K. Livingston, H. Y. Lu, I. J.D. MacGregor, N. Markov, M. Mayer, M. E. McCracken, B. McKinnon, C. A. Meyer, T. Mineeva, M. Mirazita, V. Mokeev, R. A. Montgomery, A. Movsisyan, C. Munoz Camacho, P. Nadel-Turonski, L. A. Net, S. Niccolai, G. Niculescu, I. Niculescu, M. Osipenko, A. I. Ostrovidov, R. Paremuzyan, K. Park, E. Pasyuk, E. Phelps, W. Phelps, J. Pierce, S. Pisano, O. Pogorelko, J. W. Price, Y. Prok, D. Protopopescu, B. A. Raue, M. Ripani, D. Riser, A. Rizzo, G. Rosner, P. Rossi, F. Sabatié, C. Salgado, R. A. Schumacher, E. Seder, Y. G. Sharabian, A. Simonyan, Iu Skorodumina, G. D. Smith, D. I. Sober, D. Sokhan, N. Sparveris, I. Stankovic, S. Strauch, M. Taiuti, M. Ungaro, H. Voskanyan, E. Voutier, N. K. Walford, D. P. Watts, X. Wei, L. B. Weinstein, M. H. Wood, N. Zachariou, J. Zhang, Z. W. Zhao

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10 Citas (Scopus)

Resumen

© 2018 The Authors We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered 6-GeV, longitudinally polarized electrons off longitudinally polarized protons in a cryogenic 14NH3 target, and extracted double and single target spin asymmetries for ep→e′π0X in multidimensional bins in four-momentum transfer (1.0<Q2<3.2 GeV2), Bjorken-x (0.12<x<0.48), hadron energy fraction (0.4<z<0.7), transverse pion momentum (0<PT<1.0 GeV), and azimuthal angle ϕh between the lepton scattering and hadron production planes. We extracted asymmetries as a function of both x and PT, which provide access to transverse-momentum distributions of longitudinally polarized quarks. The double spin asymmetries depend weakly on PT. The sin⁡2ϕh moments are zero within uncertainties, which is consistent with the expected suppression of the Collins fragmentation function. The observed sin⁡ϕh moments suggest that quark gluon correlations are significant at large x.

Idioma original	Inglés
Páginas (desde-hasta)	662-667
Número de páginas	6
Publicación	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
DOI	https://doi.org/10.1016/j.physletb.2018.06.014
Estado	Publicada - 10 jul. 2018
Publicado de forma externa	Sí

Áreas temáticas de ASJC Scopus

Física nuclear y de alta energía

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10.1016/j.physletb.2018.06.014

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Jawalkar, S., Koirala, S., Avakian, H., Bosted, P., Griffioen, K. A., Keith, C., Kuhn, S. E., Adhikari, K. P., Adhikari, S., Adikaram, D., Akbar, Z., Amaryan, M. J., Anefalos Pereira, S., Ball, J., Baltzell, N. A., Battaglieri, M., Batourine, V., Bedlinskiy, I., Biselli, A. S., ... Zhao, Z. W. (2018). Semi-inclusive π⁰ target and beam-target asymmetries from 6 GeV electron scattering with CLAS. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 662-667. https://doi.org/10.1016/j.physletb.2018.06.014

@article{562c77c073e646669c8aeafc33f13348,

title = "Semi-inclusive π0 target and beam-target asymmetries from 6 GeV electron scattering with CLAS",

abstract = "{\textcopyright} 2018 The Authors We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered 6-GeV, longitudinally polarized electrons off longitudinally polarized protons in a cryogenic 14NH3 target, and extracted double and single target spin asymmetries for ep→e′π0X in multidimensional bins in four-momentum transfer (1.0<Q2<3.2 GeV2), Bjorken-x (0.12<x<0.48), hadron energy fraction (0.4<z<0.7), transverse pion momentum (0<PT<1.0 GeV), and azimuthal angle ϕh between the lepton scattering and hadron production planes. We extracted asymmetries as a function of both x and PT, which provide access to transverse-momentum distributions of longitudinally polarized quarks. The double spin asymmetries depend weakly on PT. The sin⁡2ϕh moments are zero within uncertainties, which is consistent with the expected suppression of the Collins fragmentation function. The observed sin⁡ϕh moments suggest that quark gluon correlations are significant at large x.",

author = "S. Jawalkar and S. Koirala and H. Avakian and P. Bosted and Griffioen, {K. A.} and C. Keith and Kuhn, {S. E.} and Adhikari, {K. P.} and S. Adhikari and D. Adikaram and Z. Akbar and Amaryan, {M. J.} and {Anefalos Pereira}, S. and J. Ball and Baltzell, {N. A.} and M. Battaglieri and V. Batourine and I. Bedlinskiy and Biselli, {A. S.} and S. Boiarinov and Briscoe, {W. J.} and J. Brock and Brooks, {W. K.} and S. B{\"u}ltmann and Burkert, {V. D.} and Cao, {Frank Thanh} and C. Carlin and Carman, {D. S.} and A. Celentano and G. Charles and T. Chetry and G. Ciullo and L. Clark and L. Colaneri and Cole, {P. L.} and M. Contalbrigo and O. Cortes and V. Crede and A. D'Angelo and N. Dashyan and {De Vita}, R. and {De Sanctis}, E. and M. Defurne and A. Deur and C. Djalali and G. Ddoge and R. Dupre and H. Egiyan and {El Alaoui}, A. and {El Fassi}, L. and L. Elouadrhiri and P. Eugenio and G. Fedotov and S. Fegan and R. Fersch and A. Filippi and Fleming, {J. A.} and Forest, {T. A.} and A. Fradi and M. Gar{\c c}on and Y. Ghandilyan and Gilfoyle, {G. P.} and Giovanetti, {K. L.} and Girod, {F. X.} and C. Gleason and W. Gohn and E. Golovatch and Gothe, {R. W.} and M. Guidal and N. Guler and L. Guo and H. Hakobyan and C. Hanretty and N. Harrison and M. Hattawy and D. Heddle and K. Hicks and G. Hollis and M. Holtrop and Hughes, {S. M.} and Y. Ilieva and Ireland, {D. G.} and Ishkhanov, {B. S.} and Isupov, {E. L.} and D. Jenkins and H. Jiang and K. Joo and S. Joosten and D. Keller and G. Khachatryan and M. Khachatryan and M. Khandaker and A. Kim and W. Kim and A. Klein and Klein, {F. J.} and V. Kubarovsky and Kuleshov, {S. V.} and L. Lanza and P. Lenisa and K. Livingston and Lu, {H. Y.} and MacGregor, {I. J.D.} and N. Markov and M. Mayer and McCracken, {M. E.} and B. McKinnon and Meyer, {C. A.} and T. Mineeva and M. Mirazita and V. Mokeev and Montgomery, {R. A.} and A. Movsisyan and {Munoz Camacho}, C. and P. Nadel-Turonski and Net, {L. A.} and S. Niccolai and G. Niculescu and I. Niculescu and M. Osipenko and Ostrovidov, {A. I.} and R. Paremuzyan and K. Park and E. Pasyuk and E. Phelps and W. Phelps and J. Pierce and S. Pisano and O. Pogorelko and Price, {J. W.} and Y. Prok and D. Protopopescu and Raue, {B. A.} and M. Ripani and D. Riser and A. Rizzo and G. Rosner and P. Rossi and F. Sabati{\'e} and C. Salgado and Schumacher, {R. A.} and E. Seder and Sharabian, {Y. G.} and A. Simonyan and Iu Skorodumina and Smith, {G. D.} and Sober, {D. I.} and D. Sokhan and N. Sparveris and I. Stankovic and S. Strauch and M. Taiuti and M. Ungaro and H. Voskanyan and E. Voutier and Walford, {N. K.} and Watts, {D. P.} and X. Wei and Weinstein, {L. B.} and Wood, {M. H.} and N. Zachariou and J. Zhang and Zhao, {Z. W.}",

year = "2018",

month = jul,

day = "10",

doi = "10.1016/j.physletb.2018.06.014",

language = "English",

pages = "662--667",

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

issn = "0370-2693",

publisher = "Elsevier B.V.",

}

Jawalkar, S, Koirala, S, Avakian, H, Bosted, P, Griffioen, KA, Keith, C, Kuhn, SE, Adhikari, KP, Adhikari, S, Adikaram, D, Akbar, Z, Amaryan, MJ, Anefalos Pereira, S, Ball, J, Baltzell, NA, Battaglieri, M, Batourine, V, Bedlinskiy, I, Biselli, AS, Boiarinov, S, Briscoe, WJ, Brock, J, Brooks, WK, Bültmann, S, Burkert, VD, Cao, FT, Carlin, C, Carman, DS, Celentano, A, Charles, G, Chetry, T, Ciullo, G, Clark, L, Colaneri, L, Cole, PL, Contalbrigo, M, Cortes, O, Crede, V, D'Angelo, A, Dashyan, N, De Vita, R, De Sanctis, E, Defurne, M, Deur, A, Djalali, C, Ddoge, G, Dupre, R, Egiyan, H, El Alaoui, A, El Fassi, L, Elouadrhiri, L, Eugenio, P, Fedotov, G, Fegan, S, Fersch, R, Filippi, A, Fleming, JA, Forest, TA, Fradi, A, Garçon, M, Ghandilyan, Y, Gilfoyle, GP, Giovanetti, KL, Girod, FX, Gleason, C, Gohn, W, Golovatch, E, Gothe, RW, Guidal, M, Guler, N, Guo, L, Hakobyan, H, Hanretty, C, Harrison, N, Hattawy, M, Heddle, D, Hicks, K, Hollis, G, Holtrop, M, Hughes, SM, Ilieva, Y, Ireland, DG, Ishkhanov, BS, Isupov, EL, Jenkins, D, Jiang, H, Joo, K, Joosten, S, Keller, D, Khachatryan, G, Khachatryan, M, Khandaker, M, Kim, A, Kim, W, Klein, A, Klein, FJ, Kubarovsky, V, Kuleshov, SV, Lanza, L, Lenisa, P, Livingston, K, Lu, HY, MacGregor, IJD, Markov, N, Mayer, M, McCracken, ME, McKinnon, B, Meyer, CA, Mineeva, T, Mirazita, M, Mokeev, V, Montgomery, RA, Movsisyan, A, Munoz Camacho, C, Nadel-Turonski, P, Net, LA, Niccolai, S, Niculescu, G, Niculescu, I, Osipenko, M, Ostrovidov, AI, Paremuzyan, R, Park, K, Pasyuk, E, Phelps, E, Phelps, W, Pierce, J, Pisano, S, Pogorelko, O, Price, JW, Prok, Y, Protopopescu, D, Raue, BA, Ripani, M, Riser, D, Rizzo, A, Rosner, G, Rossi, P, Sabatié, F, Salgado, C, Schumacher, RA, Seder, E, Sharabian, YG, Simonyan, A, Skorodumina, I, Smith, GD, Sober, DI, Sokhan, D, Sparveris, N, Stankovic, I, Strauch, S, Taiuti, M, Ungaro, M, Voskanyan, H, Voutier, E, Walford, NK, Watts, DP, Wei, X, Weinstein, LB, Wood, MH, Zachariou, N, Zhang, J & Zhao, ZW 2018, 'Semi-inclusive π⁰ target and beam-target asymmetries from 6 GeV electron scattering with CLAS', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, pp. 662-667. https://doi.org/10.1016/j.physletb.2018.06.014

TY - JOUR

T1 - Semi-inclusive π0 target and beam-target asymmetries from 6 GeV electron scattering with CLAS

AU - Jawalkar, S.

AU - Koirala, S.

AU - Avakian, H.

AU - Bosted, P.

AU - Griffioen, K. A.

AU - Keith, C.

AU - Kuhn, S. E.

AU - Adhikari, K. P.

AU - Adhikari, S.

AU - Adikaram, D.

AU - Akbar, Z.

AU - Amaryan, M. J.

AU - Anefalos Pereira, S.

AU - Ball, J.

AU - Baltzell, N. A.

AU - Battaglieri, M.

AU - Batourine, V.

AU - Bedlinskiy, I.

AU - Biselli, A. S.

AU - Boiarinov, S.

AU - Briscoe, W. J.

AU - Brock, J.

AU - Brooks, W. K.

AU - Bültmann, S.

AU - Burkert, V. D.

AU - Cao, Frank Thanh

AU - Carlin, C.

AU - Carman, D. S.

AU - Celentano, A.

AU - Charles, G.

AU - Chetry, T.

AU - Ciullo, G.

AU - Clark, L.

AU - Colaneri, L.

AU - Cole, P. L.

AU - Contalbrigo, M.

AU - Cortes, O.

AU - Crede, V.

AU - D'Angelo, A.

AU - Dashyan, N.

AU - De Vita, R.

AU - De Sanctis, E.

AU - Defurne, M.

AU - Deur, A.

AU - Djalali, C.

AU - Ddoge, G.

AU - Dupre, R.

AU - Egiyan, H.

AU - El Alaoui, A.

AU - El Fassi, L.

AU - Elouadrhiri, L.

AU - Eugenio, P.

AU - Fedotov, G.

AU - Fegan, S.

AU - Fersch, R.

AU - Filippi, A.

AU - Fleming, J. A.

AU - Forest, T. A.

AU - Fradi, A.

AU - Garçon, M.

AU - Ghandilyan, Y.

AU - Gilfoyle, G. P.

AU - Giovanetti, K. L.

AU - Girod, F. X.

AU - Gleason, C.

AU - Gohn, W.

AU - Golovatch, E.

AU - Gothe, R. W.

AU - Guidal, M.

AU - Guler, N.

AU - Guo, L.

AU - Hakobyan, H.

AU - Hanretty, C.

AU - Harrison, N.

AU - Hattawy, M.

AU - Heddle, D.

AU - Hicks, K.

AU - Hollis, G.

AU - Holtrop, M.

AU - Hughes, S. M.

AU - Ilieva, Y.

AU - Ireland, D. G.

AU - Ishkhanov, B. S.

AU - Isupov, E. L.

AU - Jenkins, D.

AU - Jiang, H.

AU - Joo, K.

AU - Joosten, S.

AU - Keller, D.

AU - Khachatryan, G.

AU - Khachatryan, M.

AU - Khandaker, M.

AU - Kim, A.

AU - Kim, W.

AU - Klein, A.

AU - Klein, F. J.

AU - Kubarovsky, V.

AU - Kuleshov, S. V.

AU - Lanza, L.

AU - Lenisa, P.

AU - Livingston, K.

AU - Lu, H. Y.

AU - MacGregor, I. J.D.

AU - Markov, N.

AU - Mayer, M.

AU - McCracken, M. E.

AU - McKinnon, B.

AU - Meyer, C. A.

AU - Mineeva, T.

AU - Mirazita, M.

AU - Mokeev, V.

AU - Montgomery, R. A.

AU - Movsisyan, A.

AU - Munoz Camacho, C.

AU - Nadel-Turonski, P.

AU - Net, L. A.

AU - Niccolai, S.

AU - Niculescu, G.

AU - Niculescu, I.

AU - Osipenko, M.

AU - Ostrovidov, A. I.

AU - Paremuzyan, R.

AU - Park, K.

AU - Pasyuk, E.

AU - Phelps, E.

AU - Phelps, W.

AU - Pierce, J.

AU - Pisano, S.

AU - Pogorelko, O.

AU - Price, J. W.

AU - Prok, Y.

AU - Protopopescu, D.

AU - Raue, B. A.

AU - Ripani, M.

AU - Riser, D.

AU - Rizzo, A.

AU - Rosner, G.

AU - Rossi, P.

AU - Sabatié, F.

AU - Salgado, C.

AU - Schumacher, R. A.

AU - Seder, E.

AU - Sharabian, Y. G.

AU - Simonyan, A.

AU - Skorodumina, Iu

AU - Smith, G. D.

AU - Sober, D. I.

AU - Sokhan, D.

AU - Sparveris, N.

AU - Stankovic, I.

AU - Strauch, S.

AU - Taiuti, M.

AU - Ungaro, M.

AU - Voskanyan, H.

AU - Voutier, E.

AU - Walford, N. K.

AU - Watts, D. P.

AU - Wei, X.

AU - Weinstein, L. B.

AU - Wood, M. H.

AU - Zachariou, N.

AU - Zhang, J.

AU - Zhao, Z. W.

PY - 2018/7/10

Y1 - 2018/7/10

N2 - © 2018 The Authors We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered 6-GeV, longitudinally polarized electrons off longitudinally polarized protons in a cryogenic 14NH3 target, and extracted double and single target spin asymmetries for ep→e′π0X in multidimensional bins in four-momentum transfer (1.0<Q2<3.2 GeV2), Bjorken-x (0.12<x<0.48), hadron energy fraction (0.4<z<0.7), transverse pion momentum (0<PT<1.0 GeV), and azimuthal angle ϕh between the lepton scattering and hadron production planes. We extracted asymmetries as a function of both x and PT, which provide access to transverse-momentum distributions of longitudinally polarized quarks. The double spin asymmetries depend weakly on PT. The sin⁡2ϕh moments are zero within uncertainties, which is consistent with the expected suppression of the Collins fragmentation function. The observed sin⁡ϕh moments suggest that quark gluon correlations are significant at large x.

AB - © 2018 The Authors We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered 6-GeV, longitudinally polarized electrons off longitudinally polarized protons in a cryogenic 14NH3 target, and extracted double and single target spin asymmetries for ep→e′π0X in multidimensional bins in four-momentum transfer (1.0<Q2<3.2 GeV2), Bjorken-x (0.12<x<0.48), hadron energy fraction (0.4<z<0.7), transverse pion momentum (0<PT<1.0 GeV), and azimuthal angle ϕh between the lepton scattering and hadron production planes. We extracted asymmetries as a function of both x and PT, which provide access to transverse-momentum distributions of longitudinally polarized quarks. The double spin asymmetries depend weakly on PT. The sin⁡2ϕh moments are zero within uncertainties, which is consistent with the expected suppression of the Collins fragmentation function. The observed sin⁡ϕh moments suggest that quark gluon correlations are significant at large x.

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048840838&origin=inward

UR - https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85048840838&origin=inward

U2 - 10.1016/j.physletb.2018.06.014

DO - 10.1016/j.physletb.2018.06.014

M3 - Article

SN - 0370-2693

SP - 662

EP - 667

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 -