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ϕ-meson lepto-production near threshold and the strangeness D-term
Physics Letters B ( IF 4.3 ) Pub Date : 2021-04-21 , DOI: 10.1016/j.physletb.2021.136295
Yoshitaka Hatta , Mark Strikman

We present a model of exclusive ϕ-meson lepto-production epepϕ near threshold which features the strangeness gravitational form factors of the proton. We argue that the shape of the differential cross section dσ/dt is a sensitive probe of the strangeness D-term of the proton.



中文翻译:

φ邻近阈-meson lepto生产和奇异d -term

我们提出独家ϕ-介子妖怪制作的模型ËpËpϕ接近阈值,具有质子的奇异引力形状因子。我们认为微分截面的形状dσ/dŤ 是质子奇数D项的灵敏探针。

更新日期:2021-04-28
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