Breaking generator symmetry

G Katsirelos, N Narodytska, T Walsh - arXiv preprint arXiv:0909.5099, 2009 - arxiv.org
… all symmetries. We show that while it … break generator symmetries, there are cases when
this may not be sufficient to eliminate all symmetry despite the fact that eliminating all symmetry

[КНИГА][B] Symmetry breaking

F Strocchi - 2005 - Springer
… of the Hamiltonian or of the Lagrangian, gives rise to a global conservation law or to a
conserved “charge", which acts as the generator of the symmetry transformations for all the …

Efficient symmetry breaking for boolean satisfiability

FA Aloul, KA Sakallah, IL Markov - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
… show that 1) symmetry-breaking by generators is difficult to improve upon and that 2) the
efficiency of symmetrybreaking does not improve when larger cycles are found in generators. …

Implications of dynamical symmetry breaking

S Weinberg - Physical Review D, 1976 - APS
SYMMETRY BREAKING The U(N) SU(N') symmetry is in general broken by the weak and
… the generators of the unbroken subgroup H as linear combinations of the 2N generators A„…

An introduction to spontaneous symmetry breaking

A Beekman, L Rademaker, J Van Wezel - SciPost Physics Lecture Notes, 2019 - scipost.org
… Q is called the symmetry generator, because any symmetry transformation Uα for finite α
can be obtained from the action of Q. For transformations with an infinitesimally small value of …

Shatter: Efficient symmetry-breaking for boolean satisfiability

FA Aloul, IL Markov, KA Sakallah - Proceedings of the 40th Annual …, 2003 - dl.acm.org
… Irredundant generators are good candidates for symmetries to be broken because they can…
powers or compositions of generators as candidates for symmetry breaking. Additionally, we …

Network experiment demonstrates converse symmetry breaking

F Molnar, T Nishikawa, AE Motter - Nature Physics, 2020 - nature.com
generators can thus be represented as a rotationally symmetric network of three nodes (generators) …
Each generator is fixed on its own platform to minimize mechanical coupling with the …

Symmetry and symmetry breaking in nature

H Genz - Interdisciplinary Science Reviews, 1999 - journals.sagepub.com
… The present paper on the symmetries of the laws of nature and their breaking, leading to …
symmetry breaking: running on my desktop in the office and using its random number generator

Parity-time symmetry breaking beyond one dimension: the role of degeneracy

L Ge, AD Stone - Physical Review X, 2014 - APS
generator of the group. In the generalized cyclic group, half of these rotation operators, at
the odd positions in the given order, are multiplied by T , and Rπ=vT becomes the generator of …

Symmetry breaking

E Castellani, R Dardashti - The Routledge Companion to …, 2021 - api.taylorfrancis.com
… In the broken phase, there is the interesting feature that the symmetry generators that are
broken, if applied to the ground state, provide an infinitely degenerate set of ground states.In …