Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e + e − annihilation at √s = 10.58 GeV

R. Seidl; I. Adachi; H. Aihara; S. Al Said; D. M. Asner; T. Aushev; R. Ayad; I. Badhrees; A. M. Bakich; V. Bansal; P. Behera; V. Bhardwaj; B. Bhuyan; J. Biswal; A. Bobrov; A. Bozek; M. Bračko; T. E. Browder; D. Červenkov; V. Chekelian; A. Chen; B. G. Cheon; K. Chilikin; K. Cho; S. K. Choi; Y. Choi; D. Cinabro; N. Dash; S. Di Carlo; Z. Doležal; Z. Drásal; S. Eidelman; H. Farhat; J. E. Fast; T. Ferber; B. G. Fulsom; V. Gaur; N. Gabyshev; A. Garmash; R. Gillard; P. Goldenzweig; E. Guido; J. Haba; K. Hayasaka; H. Hayashii; W. S. Hou; T. Iijima; K. Inami; A. Ishikawa; R. Itoh; Y. Iwasaki; W. W. Jacobs; I. Jaegle; H. B. Jeon; S. Jia; Y. Jin; D. Joffe; K. K. Joo; T. Julius; K. H. Kang; G. Karyan; D. Y. Kim; J. B. Kim; K. T. Kim; M. J. Kim; S. H. Kim; Y. J. Kim; K. Kinoshita; P. Kodyš; S. Korpar; D. Kotchetkov; P. Križan; P. Krokovny; R. Kulasiri; T. Kumita; A. Kuzmin; Y. J. Kwon; J. S. Lange; L. Li; L. Li Gioi; J. Libby; D. Liventsev; M. Lubej; T. Luo; M. Masuda; T. Matsuda; D. Matvienko; M. Merola; K. Miyabayashi; H. Miyata; R. Mizuk; H. K. Moon; T. Mori; R. Mussa; E. Nakano; M. Nakao; T. Nanut; K. J. Nath; Z. Natkaniec; M. Niiyama; N. K. Nisar; S. Nishida; S. Ogawa; H. Ono; P. Pakhlov; G. Pakhlova; B. Pal; S. Pardi; H. Park; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; C. Pulvermacher; M. Ritter; A. Rostomyan; Y. Sakai; L. Santelj; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; Y. Seino; K. Senyo; M. E. Sevior; V. Shebalin; C. P. Shen; T. A. Shibata; J. G. Shiu; B. Shwartz; F. Simon; A. Sokolov; E. Solovieva; M. Starič; J. F. Strube; K. Sumisawa; T. Sumiyoshi; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; M. Uchida; T. Uglov; Y. Unno; S. Uno; C. Van Hulse; G. Varner; V. Vorobyev; A. Vossen; C. H. Wang; P. Wang; M. Watanabe; Y. Watanabe; S. Watanuki; E. Widmann; E. Won; Y. Yamashita; H. Ye; Z. P. Zhang; V. Zhilich; V. Zhukova; V. Zhulanov; A. Zupanc

doi:10.1103/PhysRevD.96.032005

Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e ⁺ e ⁻ annihilation at √s = 10.58 GeV

R. Seidl, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, I. Badhrees, A. M. Bakich, V. Bansal, P. Behera, V. Bhardwaj, B. Bhuyan, J. Biswal, A. Bobrov, A. Bozek, M. Bračko, T. E. Browder, D. Červenkov, V. ChekelianA. Chen, B. G. Cheon, K. Chilikin, K. Cho, S. K. Choi, Y. Choi, D. Cinabro, N. Dash, S. Di Carlo, Z. Doležal, Z. Drásal, S. Eidelman, H. Farhat, J. E. Fast, T. Ferber, B. G. Fulsom, V. Gaur, N. Gabyshev, A. Garmash, R. Gillard, P. Goldenzweig, E. Guido, J. Haba, K. Hayasaka, H. Hayashii, W. S. Hou, T. Iijima, K. Inami, A. Ishikawa, R. Itoh, Y. Iwasaki, W. W. Jacobs, I. Jaegle, H. B. Jeon, S. Jia, Y. Jin, D. Joffe, K. K. Joo, T. Julius, K. H. Kang, G. Karyan, D. Y. Kim, J. B. Kim, K. T. Kim, M. J. Kim, S. H. Kim, Y. J. Kim, K. Kinoshita, P. Kodyš, S. Korpar, D. Kotchetkov, P. Križan, P. Krokovny, R. Kulasiri, T. Kumita, A. Kuzmin, Y. J. Kwon, J. S. Lange, L. Li, L. Li Gioi, J. Libby, D. Liventsev, M. Lubej, T. Luo, M. Masuda, T. Matsuda, D. Matvienko, M. Merola, K. Miyabayashi, H. Miyata, R. Mizuk, H. K. Moon, T. Mori, R. Mussa, E. Nakano, M. Nakao, T. Nanut, K. J. Nath, Z. Natkaniec, M. Niiyama, N. K. Nisar, S. Nishida, S. Ogawa, H. Ono, P. Pakhlov, G. Pakhlova, B. Pal, S. Pardi, H. Park, S. Paul, T. K. Pedlar, R. Pestotnik, L. E. Piilonen, C. Pulvermacher, M. Ritter, A. Rostomyan, Y. Sakai, L. Santelj, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, Y. Seino, K. Senyo, M. E. Sevior, V. Shebalin, C. P. Shen, T. A. Shibata, J. G. Shiu, B. Shwartz, F. Simon, A. Sokolov, E. Solovieva, M. Starič, J. F. Strube, K. Sumisawa, T. Sumiyoshi, M. Takizawa, U. Tamponi, K. Tanida, F. Tenchini, M. Uchida, T. Uglov, Y. Unno, S. Uno, C. Van Hulse, G. Varner, V. Vorobyev, A. Vossen, C. H. Wang, P. Wang, M. Watanabe, Y. Watanabe, S. Watanuki, E. Widmann, E. Won, Y. Yamashita, H. Ye, Z. P. Zhang, V. Zhilich, V. Zhukova, V. Zhulanov, A. Zupanc

School of Earth System Sciences

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23 Scopus citations

Abstract

The inclusive cross sections for dihadrons of charged pions and kaons (e⁺e⁻ → hhX) in electron-positron annihilation are reported. They are obtained as a function of the total fractional energy and invariant mass for any di-hadron combination in the same hemisphere as defined by the thrust event-shape variable and its axis. Since same-hemisphere dihadrons can be assumed to originate predominantly from the same initial parton, di-hadron fragmentation functions are probed. These di-hadron fragmentation functions are needed as an unpolarized baseline in order to quantitatively understand related spin-dependent measurements in other processes and to apply them to the extraction of quark transversity distribution functions in the nucleon. The di-hadron cross sections are obtained from a 655 fb⁻¹ data sample collected at or near the ϒð4SÞ resonance with the Belle detector at the KEKB asymmetric-energy e^þe⁻ collider.

Original language	English
Article number	032005
Journal	Physical Review D
Volume	96
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.96.032005
State	Published - 1 Aug 2017

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10.1103/PhysRevD.96.032005

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Seidl, R., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aushev, T., Ayad, R., Badhrees, I., Bakich, A. M., Bansal, V., Behera, P., Bhardwaj, V., Bhuyan, B., Biswal, J., Bobrov, A., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., ... Zupanc, A. (2017). Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e ⁺ e ⁻ annihilation at √s = 10.58 GeV. Physical Review D, 96(3), Article 032005. https://doi.org/10.1103/PhysRevD.96.032005

@article{9defdd84309642e9a5e12dff1a4ee7b9,

title = "Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e + e − annihilation at √s = 10.58 GeV",

abstract = "The inclusive cross sections for dihadrons of charged pions and kaons (e+e− → hhX) in electron-positron annihilation are reported. They are obtained as a function of the total fractional energy and invariant mass for any di-hadron combination in the same hemisphere as defined by the thrust event-shape variable and its axis. Since same-hemisphere dihadrons can be assumed to originate predominantly from the same initial parton, di-hadron fragmentation functions are probed. These di-hadron fragmentation functions are needed as an unpolarized baseline in order to quantitatively understand related spin-dependent measurements in other processes and to apply them to the extraction of quark transversity distribution functions in the nucleon. The di-hadron cross sections are obtained from a 655 fb−1 data sample collected at or near the ϒ{\dh}4S{\TH} resonance with the Belle detector at the KEKB asymmetric-energy e{\th}e− collider.",

author = "R. Seidl and I. Adachi and H. Aihara and {Al Said}, S. and Asner, {D. M.} and T. Aushev and R. Ayad and I. Badhrees and Bakich, {A. M.} and V. Bansal and P. Behera and V. Bhardwaj and B. Bhuyan and J. Biswal and A. Bobrov and A. Bozek and M. Bra{\v c}ko and Browder, {T. E.} and D. {\v C}ervenkov and V. Chekelian and A. Chen and Cheon, {B. G.} and K. Chilikin and K. Cho and Choi, {S. K.} and Y. Choi and D. Cinabro and N. Dash and {Di Carlo}, S. and Z. Dole{\v z}al and Z. Dr{\'a}sal and S. Eidelman and H. Farhat and Fast, {J. E.} and T. Ferber and Fulsom, {B. G.} and V. Gaur and N. Gabyshev and A. Garmash and R. Gillard and P. Goldenzweig and E. Guido and J. Haba and K. Hayasaka and H. Hayashii and Hou, {W. S.} and T. Iijima and K. Inami and A. Ishikawa and R. Itoh and Y. Iwasaki and Jacobs, {W. W.} and I. Jaegle and Jeon, {H. B.} and S. Jia and Y. Jin and D. Joffe and Joo, {K. K.} and T. Julius and Kang, {K. H.} and G. Karyan and Kim, {D. Y.} and Kim, {J. B.} and Kim, {K. T.} and Kim, {M. J.} and Kim, {S. H.} and Kim, {Y. J.} and K. Kinoshita and P. Kody{\v s} and S. Korpar and D. Kotchetkov and P. Kri{\v z}an and P. Krokovny and R. Kulasiri and T. Kumita and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and L. Li and {Li Gioi}, L. and J. Libby and D. Liventsev and M. Lubej and T. Luo and M. Masuda and T. Matsuda and D. Matvienko and M. Merola and K. Miyabayashi and H. Miyata and R. Mizuk and Moon, {H. K.} and T. Mori and R. Mussa and E. Nakano and M. Nakao and T. Nanut and Nath, {K. J.} and Z. Natkaniec and M. Niiyama and Nisar, {N. K.} and S. Nishida and S. Ogawa and H. Ono and P. Pakhlov and G. Pakhlova and B. Pal and S. Pardi and H. Park and S. Paul and Pedlar, {T. K.} and R. Pestotnik and Piilonen, {L. E.} and C. Pulvermacher and M. Ritter and A. Rostomyan and Y. Sakai and L. Santelj and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and Y. Seino and K. Senyo and Sevior, {M. E.} and V. Shebalin and Shen, {C. P.} and Shibata, {T. A.} and Shiu, {J. G.} and B. Shwartz and F. Simon and A. Sokolov and E. Solovieva and M. Stari{\v c} and Strube, {J. F.} and K. Sumisawa and T. Sumiyoshi and M. Takizawa and U. Tamponi and K. Tanida and F. Tenchini and M. Uchida and T. Uglov and Y. Unno and S. Uno and {Van Hulse}, C. and G. Varner and V. Vorobyev and A. Vossen and Wang, {C. H.} and P. Wang and M. Watanabe and Y. Watanabe and S. Watanuki and E. Widmann and E. Won and Y. Yamashita and H. Ye and Zhang, {Z. P.} and V. Zhilich and V. Zhukova and V. Zhulanov and A. Zupanc",

note = "Publisher Copyright: {\textcopyright} 2017 American Physical Society.",

year = "2017",

month = aug,

day = "1",

doi = "10.1103/PhysRevD.96.032005",

language = "English",

volume = "96",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "3",

}

Seidl, R, Adachi, I, Aihara, H, Al Said, S, Asner, DM, Aushev, T, Ayad, R, Badhrees, I, Bakich, AM, Bansal, V, Behera, P, Bhardwaj, V, Bhuyan, B, Biswal, J, Bobrov, A, Bozek, A, Bračko, M, Browder, TE, Červenkov, D, Chekelian, V, Chen, A, Cheon, BG, Chilikin, K, Cho, K, Choi, SK, Choi, Y, Cinabro, D, Dash, N, Di Carlo, S, Doležal, Z, Drásal, Z, Eidelman, S, Farhat, H, Fast, JE, Ferber, T, Fulsom, BG, Gaur, V, Gabyshev, N, Garmash, A, Gillard, R, Goldenzweig, P, Guido, E, Haba, J, Hayasaka, K, Hayashii, H, Hou, WS, Iijima, T, Inami, K, Ishikawa, A, Itoh, R, Iwasaki, Y, Jacobs, WW, Jaegle, I, Jeon, HB, Jia, S, Jin, Y, Joffe, D, Joo, KK, Julius, T, Kang, KH, Karyan, G, Kim, DY, Kim, JB, Kim, KT, Kim, MJ, Kim, SH, Kim, YJ, Kinoshita, K, Kodyš, P, Korpar, S, Kotchetkov, D, Križan, P, Krokovny, P, Kulasiri, R, Kumita, T, Kuzmin, A, Kwon, YJ, Lange, JS, Li, L, Li Gioi, L, Libby, J, Liventsev, D, Lubej, M, Luo, T, Masuda, M, Matsuda, T, Matvienko, D, Merola, M, Miyabayashi, K, Miyata, H, Mizuk, R, Moon, HK, Mori, T, Mussa, R, Nakano, E, Nakao, M, Nanut, T, Nath, KJ, Natkaniec, Z, Niiyama, M, Nisar, NK, Nishida, S, Ogawa, S, Ono, H, Pakhlov, P, Pakhlova, G, Pal, B, Pardi, S, Park, H, Paul, S, Pedlar, TK, Pestotnik, R, Piilonen, LE, Pulvermacher, C, Ritter, M, Rostomyan, A, Sakai, Y, Santelj, L, Savinov, V, Schneider, O, Schnell, G, Schwanda, C, Seino, Y, Senyo, K, Sevior, ME, Shebalin, V, Shen, CP, Shibata, TA, Shiu, JG, Shwartz, B, Simon, F, Sokolov, A, Solovieva, E, Starič, M, Strube, JF, Sumisawa, K, Sumiyoshi, T, Takizawa, M, Tamponi, U, Tanida, K, Tenchini, F, Uchida, M, Uglov, T, Unno, Y, Uno, S, Van Hulse, C, Varner, G, Vorobyev, V, Vossen, A, Wang, CH, Wang, P, Watanabe, M, Watanabe, Y, Watanuki, S, Widmann, E, Won, E, Yamashita, Y, Ye, H, Zhang, ZP, Zhilich, V, Zhukova, V, Zhulanov, V & Zupanc, A 2017, 'Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e ⁺ e ⁻ annihilation at √s = 10.58 GeV', Physical Review D, vol. 96, no. 3, 032005. https://doi.org/10.1103/PhysRevD.96.032005

TY - JOUR

T1 - Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e + e − annihilation at √s = 10.58 GeV

AU - Seidl, R.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Aushev, T.

AU - Ayad, R.

AU - Badhrees, I.

AU - Bakich, A. M.

AU - Bansal, V.

AU - Behera, P.

AU - Bhardwaj, V.

AU - Bhuyan, B.

AU - Biswal, J.

AU - Bobrov, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Cho, K.

AU - Choi, S. K.

AU - Choi, Y.

AU - Cinabro, D.

AU - Dash, N.

AU - Di Carlo, S.

AU - Doležal, Z.

AU - Drásal, Z.

AU - Eidelman, S.

AU - Farhat, H.

AU - Fast, J. E.

AU - Ferber, T.

AU - Fulsom, B. G.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gillard, R.

AU - Goldenzweig, P.

AU - Guido, E.

AU - Haba, J.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hou, W. S.

AU - Iijima, T.

AU - Inami, K.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, Y.

AU - Jacobs, W. W.

AU - Jaegle, I.

AU - Jeon, H. B.

AU - Jia, S.

AU - Jin, Y.

AU - Joffe, D.

AU - Joo, K. K.

AU - Julius, T.

AU - Kang, K. H.

AU - Karyan, G.

AU - Kim, D. Y.

AU - Kim, J. B.

AU - Kim, K. T.

AU - Kim, M. J.

AU - Kim, S. H.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Kodyš, P.

AU - Korpar, S.

AU - Kotchetkov, D.

AU - Križan, P.

AU - Krokovny, P.

AU - Kulasiri, R.

AU - Kumita, T.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Li, L.

AU - Li Gioi, L.

AU - Libby, J.

AU - Liventsev, D.

AU - Lubej, M.

AU - Luo, T.

AU - Masuda, M.

AU - Matsuda, T.

AU - Matvienko, D.

AU - Merola, M.

AU - Miyabayashi, K.

AU - Miyata, H.

AU - Mizuk, R.

AU - Moon, H. K.

AU - Mori, T.

AU - Mussa, R.

AU - Nakano, E.

AU - Nakao, M.

AU - Nanut, T.

AU - Nath, K. J.

AU - Natkaniec, Z.

AU - Niiyama, M.

AU - Nisar, N. K.

AU - Nishida, S.

AU - Ogawa, S.

AU - Ono, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Pal, B.

AU - Pardi, S.

AU - Park, H.

AU - Paul, S.

AU - Pedlar, T. K.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Pulvermacher, C.

AU - Ritter, M.

AU - Rostomyan, A.

AU - Sakai, Y.

AU - Santelj, L.

AU - Savinov, V.

AU - Schneider, O.

AU - Schnell, G.

AU - Schwanda, C.

AU - Seino, Y.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shebalin, V.

AU - Shen, C. P.

AU - Shibata, T. A.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Simon, F.

AU - Sokolov, A.

AU - Solovieva, E.

AU - Starič, M.

AU - Strube, J. F.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Takizawa, M.

AU - Tamponi, U.

AU - Tanida, K.

AU - Tenchini, F.

AU - Uchida, M.

AU - Uglov, T.

AU - Unno, Y.

AU - Uno, S.

AU - Van Hulse, C.

AU - Varner, G.

AU - Vorobyev, V.

AU - Vossen, A.

AU - Wang, C. H.

AU - Wang, P.

AU - Watanabe, M.

AU - Watanabe, Y.

AU - Watanuki, S.

AU - Widmann, E.

AU - Won, E.

AU - Yamashita, Y.

AU - Ye, H.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zhukova, V.

AU - Zhulanov, V.

AU - Zupanc, A.

PY - 2017/8/1

Y1 - 2017/8/1

N2 - The inclusive cross sections for dihadrons of charged pions and kaons (e+e− → hhX) in electron-positron annihilation are reported. They are obtained as a function of the total fractional energy and invariant mass for any di-hadron combination in the same hemisphere as defined by the thrust event-shape variable and its axis. Since same-hemisphere dihadrons can be assumed to originate predominantly from the same initial parton, di-hadron fragmentation functions are probed. These di-hadron fragmentation functions are needed as an unpolarized baseline in order to quantitatively understand related spin-dependent measurements in other processes and to apply them to the extraction of quark transversity distribution functions in the nucleon. The di-hadron cross sections are obtained from a 655 fb−1 data sample collected at or near the ϒð4SÞ resonance with the Belle detector at the KEKB asymmetric-energy eþe− collider.

AB - The inclusive cross sections for dihadrons of charged pions and kaons (e+e− → hhX) in electron-positron annihilation are reported. They are obtained as a function of the total fractional energy and invariant mass for any di-hadron combination in the same hemisphere as defined by the thrust event-shape variable and its axis. Since same-hemisphere dihadrons can be assumed to originate predominantly from the same initial parton, di-hadron fragmentation functions are probed. These di-hadron fragmentation functions are needed as an unpolarized baseline in order to quantitatively understand related spin-dependent measurements in other processes and to apply them to the extraction of quark transversity distribution functions in the nucleon. The di-hadron cross sections are obtained from a 655 fb−1 data sample collected at or near the ϒð4SÞ resonance with the Belle detector at the KEKB asymmetric-energy eþe− collider.

UR - http://www.scopus.com/inward/record.url?scp=85049865379&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.96.032005

DO - 10.1103/PhysRevD.96.032005

M3 - Article

AN - SCOPUS:85049865379

SN - 2470-0010

VL - 96

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 032005

ER -

Invariant-mass and fractional-energy dependence of inclusive production of dihadrons in e ⁺ e ⁻ annihilation at √s = 10.58 GeV

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