Fermi Golden Rule, Feshbach Method and embedded point spectrum
Séminaire Équations aux dérivées partielles (Polytechnique) dit aussi "Séminaire Goulaouic-Schwartz" (1998-1999), Exposé no. 23, 11 p.

A method to study the embedded point spectrum of self-adjoint operators is described. The method combines the Mourre theory and the Limiting Absorption Principle with the Feshbach Projection Method. A more complete description of this method is contained in a joint paper with V. Jaks ˇić, where it is applied to a study of embedded point spectrum of Pauli-Fierz Hamiltonians.

     author = {Derezi\'nski, Jan},
     title = {Fermi {Golden} {Rule,} {Feshbach} {Method} and embedded point spectrum},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:23},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {1998-1999},
     mrnumber = {1721341},
     zbl = {1055.81530},
     language = {en},
     url = {http://www.numdam.org/item/SEDP_1998-1999____A23_0/}
AU  - Dereziński, Jan
TI  - Fermi Golden Rule, Feshbach Method and embedded point spectrum
JO  - Séminaire Équations aux dérivées partielles (Polytechnique) dit aussi "Séminaire Goulaouic-Schwartz"
N1  - talk:23
PY  - 1998-1999
DA  - 1998-1999///
PB  - Centre de mathématiques Laurent Schwartz, École polytechnique
UR  - http://www.numdam.org/item/SEDP_1998-1999____A23_0/
UR  - https://www.ams.org/mathscinet-getitem?mr=1721341
UR  - https://zbmath.org/?q=an%3A1055.81530
LA  - en
ID  - SEDP_1998-1999____A23_0
ER  - 
Dereziński, Jan. Fermi Golden Rule, Feshbach Method and embedded point spectrum. Séminaire Équations aux dérivées partielles (Polytechnique) dit aussi "Séminaire Goulaouic-Schwartz" (1998-1999), Exposé no. 23, 11 p. http://www.numdam.org/item/SEDP_1998-1999____A23_0/

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