Results 131 to 140 of about 167,383 (294)
Physical Review D, 2012 9 pages, 7 figures; version to appear in Phys. Rev.
Cheung, Clifford, Nomura, Yasunori
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Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy +7 more
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Feynman integral reduction using syzygy-constrained symbolic reduction rules
Journal of High Energy PhysicsWe present a new algorithm for integration-by-parts (IBP) reduction of Feynman integrals with high powers of numerators or propagators, a demanding computational step in evaluating multi-loop scattering amplitudes.
Sid Smith, Mao Zeng
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Dilaton and massive hadrons in a conformal phase
Journal of High Energy Physics, 2022 As the number of fermion fields is increased, gauge theories are expected to undergo a transition from a QCD-like phase, characterised by confinement and chiral symmetry breaking, to a conformal phase, where the theory becomes scale-invariant at large ...
Luigi Del Debbio, Roman Zwicky
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Journal of Medical Radiation Sciences, EarlyView.This study investigated how radiographers assess radiographic image quality using the think‐aloud technique. It reveals that image quality assessment is shaped by both technical standards and subjective, contextual factors, including patient condition and interprofessional dynamics. This highlights the importance of balancing standardised criteria with
Robin Decoster +3 more
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Parton distributions from lattice data: the nonsinglet case
Journal of High Energy Physics, 2019 We revise the relation between Parton Distribution Functions (PDFs) and matrix elements computable from lattice QCD, focusing on the quasi-Parton Distribution Functions (qPDFs) approach.
Krzysztof Cichy +2 more
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Rotational Anisotropy Raman Spectrometer for High‐Sensitivity Crystallographic Symmetry Analysis
Laser &Photonics Reviews, EarlyView.We introduce rotational‐anisotropy Raman spectroscopy, an enhanced scheme that overcomes the limitations of traditional polarization‐resolved Raman techniques. This method reveals previously inaccessible phonon symmetries and resolves directional anisotropy of phonon‐polaritons in benchmark crystals, establishing a powerful new tool for characterizing ...
Di Cheng +4 more
wiley +1 more source
Tensor reduction for Feynman integrals with Lorentz and spinor indices
Journal of High Energy PhysicsWe present an efficient graphical approach to construct projectors for the tensor reduction of multi-loop Feynman integrals with both Lorentz and spinor indices in D dimensions.
Jae Goode +4 more
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Physica Scripta, 2013 36 pages; Physica Scripta, following Nobel Symposium 154 on Physics of the Large Hadron Collider; primarily for students and ...
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PARABOLIC HIGGS BUNDLES AND -HIGGS BUNDLES [PDF]
Journal of the Australian Mathematical Society, 2013 AbstractWe investigate parabolic Higgs bundles and $\Gamma $-Higgs bundles on a smooth complex projective variety.
INDRANIL BISWAS +2 more
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