Results 1 to 10 of about 39,384 (246)
Sensitivity of discrete symmetry metrics: Implications for metric choice. [PDF]
Gait asymmetry is present in several pathological populations, including those with Parkinson's disease, Huntington's disease, and stroke survivors. Previous studies suggest that commonly used discrete symmetry metrics, which compare single bilateral ...
Allen Hill, Julie Nantel
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Absence of localization in interacting spin chains with a discrete symmetry. [PDF]
Kloss B +3 more
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Self-assembled fibre optoelectronics with discrete translational symmetry [PDF]
The thermal-draw technique offers fibre devices with a multiplicity of geometries, but these are constrainted to being translationally symmetric.
Michael Rein +5 more
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Discrete symmetry tests using hyperon-antihyperon pairs [PDF]
The BESIII experiment has accumulated millions of spin entangled hyperon–antihyperon pairs from the decays of the J/ψ and ψ(2S ) mesons produced in electron–positron collisions.
Kupsc Andrzej
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Discrete theta angles, symmetries and anomalies
Gauge theories in various dimensions often admit discrete theta angles, that arise from gauging a global symmetry with an additional symmetry protected topological (SPT) phase.
Po-Shen Hsin, Ho Tat Lam
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Construction of Discrete Symmetries Using the Pauli Algebra Form of the Dirac Equation
Two equations whose variables take values in the Pauli algebra of complex quaternions are shown to be equivalent to the standard Dirac equation and its Hermitian conjugate taken together.
Avraham Nofech
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Clean isotropic quantum Hall fluids in the continuum possess a host of symmetry-protected quantized invariants, such as the Hall conductivity, shift, and Hall viscosity.
Naren Manjunath, Maissam Barkeshli
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We study the reduction by symmetry for optimality conditions in optimal control problems of left-invariant affine multi-agent control systems, with partial symmetry breaking cost functions for continuous-time and discrete-time systems.
Efstratios Stratoglou +2 more
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Exact Solutions of Newell-Whitehead-Segel Equations Using Symmetry Transformations
In this article, Lie and discrete symmetry transformation groups of linear and nonlinear Newell-Whitehead-Segel (NWS) equations are obtained. By using these symmetry transformation groups, several group invariant solutions of considered NWS equations ...
Khudija Bibi, Khalil Ahmad
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METHOD FOR ASSESSING THE SYMMETRY OF OBJECTS ON DIGITAL BINARY IMAGES BASED ON FOURIER DESCRIPTOR [PDF]
In this paper we solve the problem of finding the symmetry axis of the object in a digital binary image. A new axial symmetry criterion is formulated for a connected discrete object.
L. Mestetskiy, A. Zhuravskaya
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