Results 11 to 20 of about 9,766 (268)

Structural properties of the lattice heavy quark effective theory [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1995
4 pages; postscript; no figures; Talk at Lattice `94 (Bielefeld)
Mandula, Jeffrey E., Ogilvie, Michael C.
openaire   +2 more sources

Partial categorification of Hopf algebras and representation theory of towers of \mathcalJ-trivial monoids [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
This paper considers the representation theory of towers of algebras of $\mathcal{J} -trivial$ monoids. Using a very general lemma on induction, we derive a combinatorial description of the algebra and coalgebra structure on the Grothendieck rings $G_0 ...
Aladin Virmaux
doaj   +1 more source

DCore: Integrated DMFT software for correlated electrons

open access: yesSciPost Physics, 2021
We present a new open-source program, DCore, that implements dynamical mean-field theory (DMFT). DCore features a user-friendly interface based on text and HDF5 files.
Hiroshi Shinaoka, Junya Otsuki, Mitsuaki Kawamura, Nayuta Takemori, Kazuyoshi Yoshimi
doaj   +1 more source

On a Connection between Information and Group Lattices

open access: yesEntropy, 2011
In this paper we review a particular connection between information theory and group theory. We formalize the notions of information elements and information lattices, first proposed by Shannon.
Edwin K. P. Chong, Hua Li
doaj   +1 more source

Finite temperature mean-field theory with intrinsic non-Hermitian structures for Bose gases in optical lattices

open access: yesNew Journal of Physics, 2022
We reveal a divergent issue associated with the mean-field theory for Bose gases in optical lattices constructed by the widely used straightforward mean-field decoupling of the hopping term, where the corresponding mean-field Hamiltonian generally ...
Liang He, Su Yi
doaj   +1 more source

Structure of Abrikosov vortices in SU(2) lattice gauge theory [PDF]

open access: yesPhysics Letters B, 1993
15 pages, latex file, three figure postscript files appended, Report No. LSUHEP No.
Singh, V.   +2 more
openaire   +2 more sources

Filters in Strong BI-Algebras and Residuated Pseudo-SBI-Algebras

open access: yesMathematics, 2020
The concept of basic implication algebra (BI-algebra) has been proposed to describe general non-classical implicative logics (such as associative or non-associative fuzzy logic, commutative or non-commutative fuzzy logic, quantum logic).
Xiaohong Zhang, Xiangyu Ma, Xuejiao Wang
doaj   +1 more source

The structure of projected center vortices in lattice gauge theory [PDF]

open access: yesJournal of High Energy Physics, 1999
18 pages, LaTeX2e, 16 eps figures included in text; a misprint in the abstract ...
Bertle, R.   +3 more
openaire   +2 more sources

Agents and rough sets [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
Rough set theory gives approximation models of complex knowledge structure. Agents are not present in the definition of the rough sets. Now we will show that a set of conflicting agents or active set can be used to model inconsistent decision in rough ...
Germano Resconi, Chris Hinde
doaj   +1 more source

Fuzzy ideals and fuzzy congruences of co-residuated lattices [PDF]

open access: yesJournal of Hebei University of Science and Technology
In order to expand the theory of fuzzy logic algebra, the fuzzy ideals and fuzzy congruences of co-residuated lattices and their interrelationships were studied.
Xinyue HAN, Wei YAO
doaj   +1 more source

Home - About - Disclaimer - Privacy