Results 141 to 150 of about 3,488,460 (312)
The intersection of Brownian paths as a case study of a renormalization group method for quantum field theory [PDF]
Michael Aizenman
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ABSTRACT Background Myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) can radiographically mimic multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). The disease hallmarks cortical lesion, central vein sign (CVS) and paramagnetic rim lesions identified in MS have not yet been comprehensively investigated in ...
Lei Su+19 more
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Pathway Analyses of Inherited Neuropathies Identify Putative Common Mechanisms of Axon Degeneration
ABSTRACT Objective Inherited neuropathies (IN) are associated with over 100 different genetic mutations presenting with a variety of phenotypes. This complexity suggests multiple pathways may converge onto a limited number of downstream pathways to effect axonal injury.
Christopher R. Cashman+2 more
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Quantum Groups, Quantum Categories and Quantum Field Theory [PDF]
Jürg Fröhlich, Thomas Kerler
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Group Field Theory and Loop Quantum Gravity [PDF]
We introduce the group field theory formalism for quantum gravity, mainly from the point of view of loop quantum gravity, stressing its promising aspects. We outline the foundations of the formalism, survey recent results and offer a perspective on future developments.
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Detecting rs‐fMRI Networks in Disorders of Consciousness: Improving Clinical Interpretability
ABSTRACT Background Preserved resting‐state functional MRI (rs‐fMRI) networks are typically observed in Disorders of Consciousness (DOC). Despite the widespread use of rs‐fMRI in DOC, a systematic assessment of networks is needed to improve the interpretability of data in clinical practice.
Jean Paul Medina Carrion+15 more
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INFINITE QUANTUM GROUP SYMMETRY OF FIELDS IN MASSIVE 2D QUANTUM FIELD THEORY [PDF]
André LeClair, F. Smirnov
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Factors for Rituximab Refractoriness in AQP4‐IgG+ NMOSD: A Cohort Study
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin‐4 antibodies (AQP4‐IgG). Rituximab, a CD20+ B‐cell depleting monoclonal antibody, is widely used as first‐line therapy.
Mariano Marrodan+8 more
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Renormalization group coefficients for the un-truncated derivative expansion in effective field theory [PDF]
Vineer Bhansali
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Foundational Issues in Group Field Theory
AbstractIn this paper I offer an introduction to group field theory (GFT) and to some of the issues affecting the foundations of this approach to quantum gravity. I first introduce covariant GFT as the theory that one obtains by interpreting the amplitudes of certain spin foam models as Feynman amplitudes in a perturbative expansion.
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