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    Daniel, A.; Hicks, K.; Brooks, W.K.; Hakobyan, H.; Adhikari, K.P.; Adikaram, D.; Aghasyan, M.; Amarian, M.; Anghinolfi, M.; Avakian, H.; Baghdasaryan, H.; Battaglieri, M.; Batourine, V.; Bedlinskiy, I.; Bennett, R.P.; Biselli, A.S.; Bookwalter, C.; Briscoe, W.J.; Burkert, V.D.; Carman, D.S.; Casey, L.; Celentano, A.; Chandavar, S.; Cole, P.L.; Contalbrigo, M.; Crede, V.; d'Angelo, A.; Dashyan, N.; de Vita, R.; de Sanctis, E.; Deur, A.; Dey, B.; Dickson, R.; Djalali, C.; Dodge, G.E.; Doughty, D.; Egiyan, H.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fedotov, G.; Fegan, S.; Gabrielyan, M.Y.; Gevorgyan, N.; Gilfoyle, G.P.; Giovanetti, K.L.; Girod, F.X.; Goetz, J.T.; Gohn, W.; Golovatch, E.; Gothe, R.W.; Griffioen, K.A.; Guidal, M.; Guo, L.; Hanretty, C.; Heddle, D.; Holtrop, M.; Hyde, C. E.; Ilieva, Y.; Ireland, D.G.; Ishkhanov, B.S.; Isupov, E.L.; Jawalkar, S.S.; Jo, H.S.; Joo, K.; Kalantarians, N.; Keller, D.; Khandaker, M.; Khetarpal, P.; Kim, A.; Kim, W.; Klein, A.; Klein, F.J.; Kubarovsky, V.; Kuleshov, S.V.; Kuznetsov, V.; Lu, H.Y.; Macgregor, I.J.D.; Mao, Y.; Markov, N.; Mayer, M.; Mcandrew, J.; Mckinnon, B.; Meyer, C.A.; Mineeva, T.; Mirazita, M.; Mokeev, V.; Moutarde, H.; Munevar, E.; Nadel-Turonski, P.; Ni, A.; Niccolai, S.; Niculescu, G.; Niculescu, I.; Osipenko, M.; Ostrovidov, A.I.; Paolone, M.; Pappalardo, L.; Paremuzyan, R.; Park, K.

    Physics letters. B, 2011, Letnik: 706
    Journal Article

    The influence of cold nuclear matter on lepto-production of hadrons in semi-inclusive deep inelastic scattering is measured using the CLAS detector in Hall B at Jefferson Lab and a 5.014 GeV electron beam. We report the $K_s^0$ multiplicity ratios for targets of C, Fe, and Pb relative to deuterium as a function of the fractional virtual photon energy $z$ transferred to the $K_s^0$ and the transverse momentum squared $p_{T}^2$ of the $K_s^0$. We find that the multiplicity ratios for $K^0_s$ are reduced in the nuclear medium at high $z$ and low $p_{T}^2$, with a trend for the $K^0_s$ transverse momentum to be broadened in the nucleus for large $p_{T}^2$.