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20122-9899766127Neuroinova 2012. Paperback. New. 130 pages. Portuguese language. 7.72x7.72x0.31 inches. Neuroinova paperback
0364109572.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
B9781167724480New. unknown
B9781163505182New. unknown
033297457X.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
1160257043.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
19551558Lancaster: American Physical Society 1955. 1st Edition. FIRST EDITION IN ORIGINAL WRAPPERS of a paper in which Murray Gell-Mann and Abraham Pais make an interesting prediction about the decay of the kaon. A paper by Francis Low is also included more below. <br /> <br /> "Murray Gell-Mann and Abraham Pais 1955 used an argument based on C invariance. to discuss the production and decay of a particle known as the neutral K meson or K0. This particle according to a theory by Gell-Mann and Kazuo Nishijima carried a quantum number called strangeness with SK0 = 1 and so there should exist a neutral anti-K meson called K 0 with SK 0 = -1. The theory demanded that strangeness be conserved in K-meson production but violated in its decay. Both the K0 and the K0 should be able to decay to a pair of mesons e.g. . How then would one tell them apart Gell-Mann and Pais solved this problem by applying a basic idea of quantum mechanics: The particle decaying to would have to have the same behavior under C in 1957 under CP as the final combination which has CP = 1. That is its quantum-mechanical state is taken into itself under the CP operation. A quantum-mechanical combination of K0 and K 0 with this property was called K0 1 . There should then exist another combination of K0 and K 0 with CP = -1 i.e. its quantum-mechanical state is changed in sign under the CP operation. This particle was called K0 2 . The subscripts 1 and 2 were used simply to distinguish the two particles from one another. The 2 K0 2 would be forbidden by CP invariance from decaying to and thus being required to decay to three-body final states would be much longer-lived. This predicted particle was discovered in 1956" Rosner CP Symmetry Violation 1. <br /> <br /> In 1969 Gell-Man was awarded a Nobel Prize in Physics "for his work in classifying elementary particles and their interactions." <br /> <br /> FRANCIS LOW PAPER: "It is shown that the S-matrix for boson-fermion scattering can be simply expressed in the Heisenberg representation. By performing a time integration one obtains the S-matrix in the Schrödinger representation which has the same form as the conventional perturbation theory sum over states. Suitably limiting the nature of the intermediate states entering into this sum leads to integral equations for certain matrix elements which are equal to the S-matrix elements on the energy shell. These equations appear in a completely renormalized form" Abstract. CONDITION & DETAILS: 1st ed. original wrappers. Complete issue paginated 1191-1417. 4to 10.5 x 8 inches; 263 x 200mm. The wrappers are perfect save for a stamp on front wrap; the interior has barely visible toning upper right margin of some pages. American Physical Society unknown
ria9783642224003_inpPaperback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; Introduction.- Duero Basin Western proximal sector.- Mondego Basin.- Lower Tagus Basin.- Alvalade Basin.- Algarve.- Bibliography. paperback
199711416<p>Editorial Blau Lisbon 1994 Fine Softcover / Fine Dustjacket 216 pages 11.25" x 11.25" text in Portuguese and English. Inscribed by editor on half title. <strong>Eduardo Souto de Moura</strong> is a Portuguese architect he is one of the alumni of the Porto School of Architecture where he was appointed a Professor.</p> Editorial Blau, Lisbon paperback
2001104403UGT País Valencià 2001. paperback. Bueno. Valencia 2001. UGT País Valencià. Rústica con solapas. 39 pp. 30x21. Profusamente ilustrado. Texto en VALENCIANO. UGT PaÃs Valencià paperback
1167724488.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
20192-6139760216Novas Edições Acadêmicas 2019. Paperback. New. 56 pages. 8.66x5.91x0.13 inches. Novas Edições Acadêmicas paperback
20192-6139748216Novas Edições Acadêmicas 2019. Paperback. New. 52 pages. 8.66x5.87x0.20 inches. Novas Edições Acadêmicas paperback
20161-3639756371Novas Edições Acadêmicas 2016. Paperback. New. 128 pages. Portuguese language. 8.66x5.91x0.29 inches. Novas Edições Acadêmicas paperback
1021162167.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
1391346068.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
0366366947.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
3847356208.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
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0428741894.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
B9780198519973Paperback / softback. New. A history of the development of physics in the 20th century relating events which seemed to be unconnected at the time and exploring the reasons why certain developments took place and what it was like for the scientists involved. paperback
3642224008.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
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0548203091.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
