Abstract
A measurement of the single-spin asymmetry A{sub N} in p{up arrow}+p{yields}{pi}{sup 0}+X at 200 GeV with x{sub F}=0 shows a transition in the production process from a 'low-x{sub T}' regime with A{sub N}=0, through an intermediate region of negative asymmetry, to a 'high-x{sub T}' regime with A{sub N}>0.3. This transition occurs at x{sub T}{approx equal}0.4 and is consistent with x{sub T}-scaling of A{sub N} in pion production using polarized beams or targets from {radical}-s=5.2 to 19.4 GeV. Results for A{sub N} in {eta} production by polarized protons and in {pi}{sup 0} production by polarized antiprotons are also presented. (orig.).
Adams, D L;
Akchurin, N;
Belikov, N I;
Bystricky, J;
Corcoran, M D;
Cossairt, J D;
Cranshaw, J;
Derevschikov, A A;
En'yo, H;
Funahashi, H;
Goto, Y;
Grachov, O A;
Grosnick, D P;
Hill, D A;
Imai, K;
Itow, Y;
Iwatani, K;
Krueger, K W;
Kuroda, K;
Laghai, M;
Lehar, F;
Lesquen, A de;
Lopiano, D;
Luehring, F C;
Maki, T;
Makino, S;
Masaike, A;
Matulenko, Yu A;
Meschanin, A P;
Michalowicz, A;
Miller, D H;
Miyake, K;
Nagamine, T;
Nessi-Tedaldi, F;
Nessi, M;
Nguyen, C;
Nurushev, S B;
Ohashi, Y;
Onel, Y;
Patalakha, D I;
Pauletta, G;
Penzo, A;
Read, A L;
Roberts, J B;
Van Rossum, L;
Rykov, V L;
Saito, N;
Salvato, G;
Schiavon, P;
Skeens, J;
Solovyanov, V L;
Spinka, H;
Takashima, R;
Takeutchi, F;
Tamura, N;
Tanaka, N;
Underwood, D G;
Vasiliev, A N;
Villari, A;
White, J L;
Yamashita, S;
Yokosawa, A;
Yoshida, T;
Zanetti, A;
[1]
FNAL E704 Collaboration
- T.W. Bonner Nuclear Lab., Rice Univ., Houston, TX (United States) Dept. of Physics, Univ. Iowa, Iowa City, IA (Unite
Citation Formats
Adams, D L, Akchurin, N, Belikov, N I, Bystricky, J, Corcoran, M D, Cossairt, J D, Cranshaw, J, Derevschikov, A A, En'yo, H, Funahashi, H, Goto, Y, Grachov, O A, Grosnick, D P, Hill, D A, Imai, K, Itow, Y, Iwatani, K, Krueger, K W, Kuroda, K, Laghai, M, Lehar, F, Lesquen, A de, Lopiano, D, Luehring, F C, Maki, T, Makino, S, Masaike, A, Matulenko, Yu A, Meschanin, A P, Michalowicz, A, Miller, D H, Miyake, K, Nagamine, T, Nessi-Tedaldi, F, Nessi, M, Nguyen, C, Nurushev, S B, Ohashi, Y, Onel, Y, Patalakha, D I, Pauletta, G, Penzo, A, Read, A L, Roberts, J B, Van Rossum, L, Rykov, V L, Saito, N, Salvato, G, Schiavon, P, Skeens, J, Solovyanov, V L, Spinka, H, Takashima, R, Takeutchi, F, Tamura, N, Tanaka, N, Underwood, D G, Vasiliev, A N, Villari, A, White, J L, Yamashita, S, Yokosawa, A, Yoshida, T, Zanetti, A, and FNAL E704 Collaboration.
High-x sub T single-spin asymmetry in. pi. sup 0 and. eta. production at x sub F =0 by 200 GeV polarized antiprotons and protons.
Netherlands: N. p.,
1992.
Web.
doi:10.1016/0370-2693(92)91679-4.
Adams, D L, Akchurin, N, Belikov, N I, Bystricky, J, Corcoran, M D, Cossairt, J D, Cranshaw, J, Derevschikov, A A, En'yo, H, Funahashi, H, Goto, Y, Grachov, O A, Grosnick, D P, Hill, D A, Imai, K, Itow, Y, Iwatani, K, Krueger, K W, Kuroda, K, Laghai, M, Lehar, F, Lesquen, A de, Lopiano, D, Luehring, F C, Maki, T, Makino, S, Masaike, A, Matulenko, Yu A, Meschanin, A P, Michalowicz, A, Miller, D H, Miyake, K, Nagamine, T, Nessi-Tedaldi, F, Nessi, M, Nguyen, C, Nurushev, S B, Ohashi, Y, Onel, Y, Patalakha, D I, Pauletta, G, Penzo, A, Read, A L, Roberts, J B, Van Rossum, L, Rykov, V L, Saito, N, Salvato, G, Schiavon, P, Skeens, J, Solovyanov, V L, Spinka, H, Takashima, R, Takeutchi, F, Tamura, N, Tanaka, N, Underwood, D G, Vasiliev, A N, Villari, A, White, J L, Yamashita, S, Yokosawa, A, Yoshida, T, Zanetti, A, & FNAL E704 Collaboration.
High-x sub T single-spin asymmetry in. pi. sup 0 and. eta. production at x sub F =0 by 200 GeV polarized antiprotons and protons.
Netherlands.
https://doi.org/10.1016/0370-2693(92)91679-4
Adams, D L, Akchurin, N, Belikov, N I, Bystricky, J, Corcoran, M D, Cossairt, J D, Cranshaw, J, Derevschikov, A A, En'yo, H, Funahashi, H, Goto, Y, Grachov, O A, Grosnick, D P, Hill, D A, Imai, K, Itow, Y, Iwatani, K, Krueger, K W, Kuroda, K, Laghai, M, Lehar, F, Lesquen, A de, Lopiano, D, Luehring, F C, Maki, T, Makino, S, Masaike, A, Matulenko, Yu A, Meschanin, A P, Michalowicz, A, Miller, D H, Miyake, K, Nagamine, T, Nessi-Tedaldi, F, Nessi, M, Nguyen, C, Nurushev, S B, Ohashi, Y, Onel, Y, Patalakha, D I, Pauletta, G, Penzo, A, Read, A L, Roberts, J B, Van Rossum, L, Rykov, V L, Saito, N, Salvato, G, Schiavon, P, Skeens, J, Solovyanov, V L, Spinka, H, Takashima, R, Takeutchi, F, Tamura, N, Tanaka, N, Underwood, D G, Vasiliev, A N, Villari, A, White, J L, Yamashita, S, Yokosawa, A, Yoshida, T, Zanetti, A, and FNAL E704 Collaboration.
1992.
"High-x sub T single-spin asymmetry in. pi. sup 0 and. eta. production at x sub F =0 by 200 GeV polarized antiprotons and protons."
Netherlands.
https://doi.org/10.1016/0370-2693(92)91679-4.
@misc{etde_7287072,
title = {High-x sub T single-spin asymmetry in. pi. sup 0 and. eta. production at x sub F =0 by 200 GeV polarized antiprotons and protons}
author = {Adams, D L, Akchurin, N, Belikov, N I, Bystricky, J, Corcoran, M D, Cossairt, J D, Cranshaw, J, Derevschikov, A A, En'yo, H, Funahashi, H, Goto, Y, Grachov, O A, Grosnick, D P, Hill, D A, Imai, K, Itow, Y, Iwatani, K, Krueger, K W, Kuroda, K, Laghai, M, Lehar, F, Lesquen, A de, Lopiano, D, Luehring, F C, Maki, T, Makino, S, Masaike, A, Matulenko, Yu A, Meschanin, A P, Michalowicz, A, Miller, D H, Miyake, K, Nagamine, T, Nessi-Tedaldi, F, Nessi, M, Nguyen, C, Nurushev, S B, Ohashi, Y, Onel, Y, Patalakha, D I, Pauletta, G, Penzo, A, Read, A L, Roberts, J B, Van Rossum, L, Rykov, V L, Saito, N, Salvato, G, Schiavon, P, Skeens, J, Solovyanov, V L, Spinka, H, Takashima, R, Takeutchi, F, Tamura, N, Tanaka, N, Underwood, D G, Vasiliev, A N, Villari, A, White, J L, Yamashita, S, Yokosawa, A, Yoshida, T, Zanetti, A, and FNAL E704 Collaboration}
abstractNote = {A measurement of the single-spin asymmetry A{sub N} in p{up arrow}+p{yields}{pi}{sup 0}+X at 200 GeV with x{sub F}=0 shows a transition in the production process from a 'low-x{sub T}' regime with A{sub N}=0, through an intermediate region of negative asymmetry, to a 'high-x{sub T}' regime with A{sub N}>0.3. This transition occurs at x{sub T}{approx equal}0.4 and is consistent with x{sub T}-scaling of A{sub N} in pion production using polarized beams or targets from {radical}-s=5.2 to 19.4 GeV. Results for A{sub N} in {eta} production by polarized protons and in {pi}{sup 0} production by polarized antiprotons are also presented. (orig.).}
doi = {10.1016/0370-2693(92)91679-4}
journal = []
volume = {276:4}
journal type = {AC}
place = {Netherlands}
year = {1992}
month = {Feb}
}
title = {High-x sub T single-spin asymmetry in. pi. sup 0 and. eta. production at x sub F =0 by 200 GeV polarized antiprotons and protons}
author = {Adams, D L, Akchurin, N, Belikov, N I, Bystricky, J, Corcoran, M D, Cossairt, J D, Cranshaw, J, Derevschikov, A A, En'yo, H, Funahashi, H, Goto, Y, Grachov, O A, Grosnick, D P, Hill, D A, Imai, K, Itow, Y, Iwatani, K, Krueger, K W, Kuroda, K, Laghai, M, Lehar, F, Lesquen, A de, Lopiano, D, Luehring, F C, Maki, T, Makino, S, Masaike, A, Matulenko, Yu A, Meschanin, A P, Michalowicz, A, Miller, D H, Miyake, K, Nagamine, T, Nessi-Tedaldi, F, Nessi, M, Nguyen, C, Nurushev, S B, Ohashi, Y, Onel, Y, Patalakha, D I, Pauletta, G, Penzo, A, Read, A L, Roberts, J B, Van Rossum, L, Rykov, V L, Saito, N, Salvato, G, Schiavon, P, Skeens, J, Solovyanov, V L, Spinka, H, Takashima, R, Takeutchi, F, Tamura, N, Tanaka, N, Underwood, D G, Vasiliev, A N, Villari, A, White, J L, Yamashita, S, Yokosawa, A, Yoshida, T, Zanetti, A, and FNAL E704 Collaboration}
abstractNote = {A measurement of the single-spin asymmetry A{sub N} in p{up arrow}+p{yields}{pi}{sup 0}+X at 200 GeV with x{sub F}=0 shows a transition in the production process from a 'low-x{sub T}' regime with A{sub N}=0, through an intermediate region of negative asymmetry, to a 'high-x{sub T}' regime with A{sub N}>0.3. This transition occurs at x{sub T}{approx equal}0.4 and is consistent with x{sub T}-scaling of A{sub N} in pion production using polarized beams or targets from {radical}-s=5.2 to 19.4 GeV. Results for A{sub N} in {eta} production by polarized protons and in {pi}{sup 0} production by polarized antiprotons are also presented. (orig.).}
doi = {10.1016/0370-2693(92)91679-4}
journal = []
volume = {276:4}
journal type = {AC}
place = {Netherlands}
year = {1992}
month = {Feb}
}