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

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**additivity**of the potentials A V = Σ Vj , j = 1 we recover**additivity**of phase shifts . There are many simplifications made in obtaining the fundamental formula ( 2.1 ) ; the reliability of this formula is of primary importance . The ... Page 6

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**additivity**of phase shifts - hence the Glauber model : But when K # 0 the principle of**additivity**of phase shifts breaks down . Let us consider this case in more detail . a From the equation - i Əz :) ] + eV - Kẞ ( Σ1 · В1 - iα · E ) ... Page 7

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**additivity**principle is violated : a1 and a2 generated by two sources of the elec- tromagnetic field ( at two different positions ) are , in general , noncommuting operators and there is no way of adding phase shifts ( or , equivalently ... Page 8

Wiesław Czyż. One achieves

Wiesław Czyż. One achieves

**additivity**if the same S diagonalizes all am ( r − r ; ) simultaneously . If it does not , there is no context in which one could talk about**additivity**of phase shifts . In general the**additivity**does not ... Page 9

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**additivity**of phase shifts " is also violated . Let us consider a vector particle ( hence a very relevant kind of ...**additivity**of phase shifts only in the case = 1 . 2. In all the other cases ( including = 0 ) , there is no**additivity**...### 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