## Interactions of High Energy Particles with NucleiNational Bureau of Standards, 1975 - 69 pages |

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**coupling**between different spin states produced by the term K ( 81.B1 - id1 E102 ) . So , we have to deal with a coupled channels problem . We can also make the following remark : sometimes coupled channels can be decoupled by ... Page 8

... . Because we have 00 CX ) -CX ) [ a ( x , y , z ) , a ( x , y , z ′ ) ] # 0 . 81 ( A1 + A2 ) Xi One could argue that the

... . Because we have 00 CX ) -CX ) [ a ( x , y , z ) , a ( x , y , z ′ ) ] # 0 . 81 ( A1 + A2 ) Xi One could argue that the

**coupling**to the anomalous moment is weak and hence not very relevant . This is true , but one can give some other 8. Page 10

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**coupling**between various spin channels . To conclude this section we may say that Examples 1 and 2 warn us that if the strong inter- actions are mediated through vector fields ( analogous to the electromagnetic field ) one can expect ... Page 36

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**coupling**be weak so that it is sufficient to take only the lowest order corrections : | Yi ( k , ) ) = Z || kp , 0 , 0 ) + Σ ( knk = \ H ' \ kp ) \ 0 , k « , kn ) + ••• Ekp - Ekn - Ekя knks ( Pp | H ' | PnPx ) Epp - Epn - Epr | P » , 0 ... Page 53

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**coupling**y . ( Here a is the fine structure constant . ) ( iii ) The results of this analysis check beautifully with the results obtained from po photo- production on larger nuclei ( whose cross sections , incidentally , do depend ...### Common terms and phrases

absorption additivity analysis approximately assume attenuation beam coherent collision complete components compute consider contribution corrections Coulomb Coulomb interactions coupling cross section db exp db exp i▲·b depend describe deuteron diffractive production processes discussed effects elastic scattering elastic scattering amplitude equation example excited existence experimental experiments expression fact factor field final formula forward given gives Glauber ground hadrons Hence high energy limit important incident particle inelastic initial Institute interactions introduce magnetic mass measurement momentum transfer multiple scattering Note nuclear nuclear targets nuclei nucleon numbers objects obtained parameters phase shifts photon photoproduction physical position possible problem profiles regeneration shadowing single Standards step strong structure technical vector meson wave function weak