The Legacies of Yukawa and Tomonaga
نویسندگان
چکیده
For this symposium to commemorate the accomplishments of Tomonaga and Yukawa, I will talk about their lives and their place in the history of physics. Then I will go on to some reasonable spot and speculations or my view of what physics is doing at this moment. I discuss my view of physics or kinds of attitudes that I had in doing physics, as well as looking forward to the future of physics and some of its speculations.
منابع مشابه
Interplay between Yukawa and Tomonaga in the Birth of Mesons
Light is shed on the early stage in the birth of Yukawa’s meson theory, particularly on the interplay between Yukawa and Tomonaga in 1933. The discovery of the muon by Nishina’ group in 1937 is also reviewed. It is pointed out that Heisenberg’s attempt to explain the nuclear force in terms of the Heitler-London scheme, overcome by Yukawa and abandoned since then, is now being revived as a mecha...
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I review and discuss the historical roles Hideki Yukawa and his disciples, Shoichi Sakata in particular, played in developing what we now call particle physics, including their personal and cultural aspects.
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After sketching some historical events related to Yukawa and Tomonaga concerning the birth of mesons, the author describes recent developments in the spectroscopy of pion-nucleus bound states via “pion-transfer” reactions. The role of pions as Nambu-Goldstone bosons in nuclear media is emphasized by recently obtained experimental evidence for the partial restoration of chiral symmetry breaking....
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The compressibility factor of nonassociated chain molecules composed of hard convex core Yukawa segments was derived with SAFT-VR and an extension of the Barker-Henderson perturbation theory for convex bodies. The temperature-dependent chain and dispersion compressibility factors were derived using the Yukawa potential. The effects of temperature, packing fraction, and segment number on the com...
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The understanding of the intermolecular pair potential is important for determining the physical andchemical properties of the matter. The new data for noble gasses was calculated with Soft-CoreDouble Yukawa Potential (SCDY). We studied the effect of the Soft- Core potential on the phasebehavior with Hartree-Fock-Dispersion (HFD) Potential. This model had a steep repulsionexponential term and d...
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تاریخ انتشار 2008