High Statistics Measurement of the Cross Sections of [gamma][gamma]->[pi]+[pi]- Production

• Published in: Journal of the Physical Society of Japan 2007-07, Vol.76 (7)
• Main Authors: Mori, T, Uehara, S, Watanabe, Y, Abe, K, Aihara, H, Arinstein, K, Aushev, T, M. Bakich, A, Balagura, V, Bay, A, Bizjak, I, Bracko, M, Chang, M.-C, T. Chen, W, Cho, I.-S, Choi, S.-K, Choi, Y, Drutskoy, A, Eidelman, S, Golob, B, Hayasaka, K, Hazumi, M, Heffernan, D, Hoshi, Y, Iijima, T, Ikado, K, Ishikawa, A, Itoh, R, Iwasaki, M, Iwasaki, Y, Kawasaki, T, Kichimi, H, O. Kim, H, K. Kim, S, J. Kim, Y, Korpar, S, Krokovny, P, Kumar, R, Kuzmin, A, Kwon, Y.-J, E. Lee, S, Lesiak, T, Li, J, Lin, S.-W, Liventsev, D, Mandl, F, Matsumoto, T, Matyja, A, McOnie, S, Medvedeva, T, Miyazaki, Y, Mizuk, R, R. Moloney, G, Nagasaka, Y, Nakazawa, H, Natkaniec, Z, Nishida, S, Nitoh, O, Noguchi, S, Ohshima, T, Okuno, S, L. Olsen, S, Ozaki, H, Pakhlova, G, Park, H, E. Piilonen, L, Poluektov, A, Sahoo, H, Satoyama, N, Schneider, O, Schümann, J, Senyo, K, P. Shen, C, Shibuya, H, Shwartz, B, Sokolov, A, Somov, A, Soni, N, Staric, M, Stoeck, H, Takasaki, F, N. Taylor, G, Teramoto, Y, Tikhomirov, I, Tsuboyama, T, Tsukamoto, T, Uglov, T, Unno, Y, Usov, Y, Varner, G, Vervink, K, Villa, S, Vinokurova, A, Wang, P, Won, E, D. Yabsley, B, Yamashita, Y, Zhilich, V, Zhulanov, V, Zupanc, A
• Format: Article
• Language: English
• ISSN: 0031-9015; 1347-4073

We report on a high statistics measurement of the total and differential cross sections of the process γγ->π+π- in the π+π- invariant mass range 0.8GeV/c2