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Polynomial identities for the ternary cyclic sum
(TAYLOR & FRANCIS LTD, 2009)
We simplify the results of Bremner and Hentzel [J. Algebra 231 (2000) 387-405] on polynomial identities of degree 9 in two variables satisfied by the ternary cyclic sum [a, b, c] abc + bca + cab in every totally associative ...
Direct instantons, topological charge screening, and QCD glueball sum rules
(American Physical Soc, 2005-03-01)
Nonperturbative Wilson coefficients of the operator product expansion (OPE) for the spin-0 glueball correlators are derived and analyzed. A systematic treatment of the direct instanton contributions is given, based on a ...
Direct instantons, topological charge screening, and QCD glueball sum rules
(American Physical Soc, 2005-03-01)
Nonperturbative Wilson coefficients of the operator product expansion (OPE) for the spin-0 glueball correlators are derived and analyzed. A systematic treatment of the direct instanton contributions is given, based on a ...
On the truncation of the number of excited states in density functional theory sum-over-states calculations of indirect spin spin coupling constants
(American Institute of Physics, 2015-12)
It is investigated, whether the number of excited (pseudo)states can be truncated in the sum-over-states expression for indirect spin-spin coupling constants (SSCCs), which is used in the Contributions from Localized ...
Direct instantons, topological charge screening, and QCD glueball sum rules
(American Physical Soc, 2014)
Direct instantons, topological charge screening, and QCD glueball sum rules
(2005-03-01)
Nonperturbative Wilson coefficients of the operator product expansion (OPE) for the spin-0 glueball correlators are derived and analyzed. A systematic treatment of the direct instanton contributions is given, based on a ...
On the origin independence of the Verdet tensor
(Taylor & Francis Ltd, 2013)
CorrefSum: revisão da coesão referencial em sumários extrativos
(Universidade do Vale do Rio do Sinos, 2008-02-28)
With the advance of Internet technology we see the problem of information overload. In this context, automatic summarization is an important research area. Summarization
is the process of identifying the most relevant ...
CorrefSum: revisão da coesão referencial em sumários extrativos
(Universidade do Vale do Rio do Sinos, 2008-02-28)
With the advance of Internet technology we see the problem of information overload. In this context, automatic summarization is an important research area. Summarization
is the process of identifying the most relevant ...
Late Pleistocene South American megafaunal extinctions associated with rise of Fishtail points and human population
(Springer, 2021-12)
In the 1970s, Paul Martin proposed that big game hunters armed with fluted projectile points colonized the Americas and drove the extinction of megafauna. Around fifty years later, the central role of humans in the extinctions ...