Symmetric triple well with non-equivalent vacua: Instantonic approach

Alhendi, H.A. ; Lashin, Elsayed 


Abstract


We show that for the triple well potential with non-equivalent vacua, instantons generate for the low lying energy states a singlet and a doublet of states rather than a triplet of equal energy spacing. Our energy splitting formulae are also confirmed numerically. This splitting property is due to the presence of non-equivalent vacua. A comment on its generality to multi-well is presented.


Other data

Keywords Quantum Physics;High Energy Physics - Theory
Issue Date 2004
Publisher World Scientific
Journal Modern Physics Letters A 
URI http://research.asu.edu.eg/123456789/753
DOI 10.1142/S0217732304015488


File Description SizeFormat 
sym_tri_well_inst_0406200.pdf156.34 kBAdobe PDFView/Open
Recommend this item

CORE Recommender
4
Citations

16
Views

1
Downloads


Items in Ain Shams Scholar are protected by copyright, with all rights reserved, unless otherwise indicated.