Evidence for the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mo>Θ</mml:mo><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>γ</mml:mi><mml:mi>d</mml:mi><mml:mo>→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mi mathvariant="italic">pn</mml:mi></mml:mrow></mml:math>reaction by detecting<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mi>K</mml:mi><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>pairs

Nakano, T.; Muramatsu, N.; S. Ahn, D.; K. Ahn, J.; Akimune, H.; Asano, Y.; C. Chang, W.; Daté, S.; Ejiri, H.; Fujimura, H.; Fujiwara, M̄.; Fukui, S.; Hasegawa, H.; Hicks, K.; Horie, K.; Hotta, T.; Imai, K.; Ishikawa, T.; Iwata, T.; Katō, Yuji; Kawai, H.; Y. Kim, Z.; Kino, K.; Kohri, H.; Kumagai, N.; Makino, Shoji; Matsuda, T.; Matsuoka, N.; Matsumura, Takeshi; Mibe, T.; Miyabe, M.; Miyachi, Y.; Niiyama, M.; Nomachi, M.; Ohashi, Yoji; Ohkuma, H.; Ooba, T.; S. Oshuev, D.; Rangacharyulu, C.; Sakaguchi, A.; M. Shagin, P.; Shiino, Y.; Shimizu, A.; Shimizu, H.; Sugaya, Y.; Sumihama, M.; Toi, Y.; Toyokawa, H.; Wakai, A.; W. Wang, C.; C. Wang, S.; Yonehara, K.; Yorita, T.; Yoshimura, M.; Yosoi, M.; G. T. Zegers, R.

doi:10.1103/physrevc.79.025210

Public

Evidence for theΘ+in theγd→K+K−pnreaction by detectingK+K−pairs

Published in Physical Review C • Feb 27, 2009

Authors:

T. Nakano

N. Muramatsu

D. S. Ahn

Abstract

The $\ensuremath{\gamma}d\ensuremath{\rightarrow}{K}^{+}{K}^{\ensuremath{-}}\mathit{pn}$ reaction has been studied to search for the evidence of the ${\ensuremath{\Theta}}^{+}$ by detecting ${K}^{+}{K}^{\ensuremath{-}}$ pairs at forward angles. The Fermi-motion-corrected ${\mathit{nK}}^{+}$ invarian...

Subject

Physics

Analytical Chemistry (journal)

Chemistry

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