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Predicting bondons by G oldstone mechanism with chemical topological indices
Author(s) -
Putz Mihai V.,
Ori Ottorino
Publication year - 2015
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.24794
Subject(s) - sphericity , boson , quantum chemical , physics , topology (electrical circuits) , topological index , range (aeronautics) , particle (ecology) , aromaticity , chemistry , chemical physics , computational chemistry , particle physics , materials science , quantum mechanics , molecule , mathematics , combinatorics , oceanography , astronomy , geology , composite material
The Goldstone symmetry breaking algorithm is applied on ϕ 2 and ϕ 4 chemical field contributions weighted, respectively, by the sphericity and extreme‐sphericity topological indices to provide for stable chemical bonding in the high temperature regime, the typical mass for the bondon, and the associated quantum boson. The method is applied to a representative series of polycyclic aromatic hydrocarbons providing an aromaticity hierarchy comparable with the scale‐based on the chemical hardness; present calculations on the bondonic mass place the physical existence of that bosonic‐bondonic quantum particle in the range of a few GeV and 10 −22 s, as typical for negatively charged massive bosons. © 2014 Wiley Periodicals, Inc.