Takayuki Miyoshi

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The study of exclusive π(±) electroproduction on the nucleon, including separation of the various structure functions, is of interest for a number of reasons. The ratio RL=σL(π-)/σL(π+) is sensitive to isoscalar contamination to the dominant isovector pion exchange amplitude, which is the basis for the determination of the charged pion form factor from(More)
Citation Nuruzzaman et al. " Nuclear transparency and effective kaon-nucleon cross section from the A(e,e^{}K^{+}) reaction. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share(More)
We present new data on electron scattering from a range of nuclei taken in Hall C at Jefferson Lab. For heavy nuclei, we observe a rapid falloff in the cross section for x>1, which is sensitive to short-range contributions to the nuclear wave function, and in deep inelastic scattering corresponds to probing extremely high momentum quarks. This result agrees(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. 197 Au targets were measured at the Thomas Jefferson National Accelerator(More)
197 Au targets were measured at the Thomas Jefferson National Accelerator Facility (Jefferson Lab) to extract nuclear transparencies. Data were taken from Q 2 = 1.1–4.7 GeV 2 for a fixed center-of-mass energy of W = 2.14 GeV. The ratio of σ L and σ T was extracted from the measured cross sections for 1 H, 2 H, 12 C, and 63 Cu targets at Q 2 = 2.15 and 4.0(More)
The charged pion form factor, F π (Q 2), is an important quantity that can be used to advance our knowledge of hadronic structure. However, the extraction of F π from data requires a model of the 1 H(e, e π +)n reaction and thus is inherently model dependent. Therefore, a detailed description of the extraction of the charged pion form factor from(More)
  • 1