Results 111 to 120 of about 305,187 (339)
Renormalization group evolution of the Standard Model dimension six operators III: gauge coupling dependence and phenomenology [PDF]
Journal of High Energy Physics, 2013 We calculate the gauge terms of the one-loop anomalous dimension matrix for the dimension-six operators of the Standard Model effective field theory (SM EFT). Combining these results with our previous results for the λ and Yukawa coupling terms completes
R. Alonso +3 more
semanticscholar +1 more source
Renormalization for Philosophers [PDF]
, 2016 We have two aims. The main one is to expound the idea of renormalization in quantum field theory, with no technical prerequisites (Sections 2 and 3). Our motivation is that renormalization is undoubtedly one of the great ideas, and great successes, of twentieth-century physics. Also it has strongly influenced in diverse ways, how physicists conceive of
Jeremy Butterfield, Nazim Bouatta
openaire +3 more sources
Advanced Science, EarlyView.Charge transfer and recombination dynamics at 3D/2D perovskite heterostructure have been fully investigated via combined state‐of‐the‐art ultrafast spectroscopies, aiding to design of the desired 3D/2D perovskite heterostructure and thus push 3D/2D perovskite solar cell technology forward.
Di Li +10 more
wiley +1 more source
Discretisations, Constraints and Diffeomorphisms in Quantum Gravity
Symmetry, Integrability and Geometry: Methods and Applications, 2012 In this review we discuss the interplay between discretization, constraint implementation, and diffeomorphism symmetry in Loop Quantum Gravity and Spin Foam models. To this end we review the Consistent Discretizations approach, which is an application of
Benjamin Bahr +2 more
doaj +1 more source
Exploiter le potentiel des processus de renormalisation en formation à l’enseignement
Activités, 2014 The article analyzes the potential of renormalization contained in “activity oriented” training devices using the viewing of films showing teachers at work.
Valérie Lussi Borer, Alain Muller
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Renormalization in Large Momentum Effective Theory of Parton Physics. [PDF]
Physical Review Letters, 2017 In the large-momentum effective field theory approach to parton physics, the matrix elements of nonlocal operators of quark and gluon fields, linked by straight Wilson lines in a spatial direction, are calculated in lattice quantum chromodynamics as a ...
X. Ji, Jian-Hui Zhang, Yong Zhao
semanticscholar +1 more source
Metallic Bond Induces Soft Phonon Mode and Anharmonicity in Heusler Alloy
Advanced Science, EarlyView.The fruitful functional performances of metastable Heusler alloys originate from the martensitic transformation driven by the transverse acoustic soft phonon mode, regulated by anharmonicity. This study reveals that the long‐range interaction rooted in metallic bonding between spin‐down d‐orbitals of Ni─Ni induces phonon softening and significant ...
Hao‐Xuan Liu +6 more
wiley +1 more source
One-Loop Calculations and Detailed Analysis of the Localized Non-Commutative p^{-2} U(1) Gauge Model
Symmetry, Integrability and Geometry: Methods and Applications, 2010 This paper carries forward a series of articles describing our enterprise to construct a gauge equivalent for the θ-deformed non-commutative p^{-2} model originally introduced by Gurau et al. [Comm. Math. Phys. 287 (2009), 275-290].
Daniel N. Blaschke +2 more
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Exact Renormalization Groups As a Form of Entropic Dynamics
Entropy, 2018 The Renormalization Group (RG) is a set of methods that have been instrumental in tackling problems involving an infinite number of degrees of freedom, such as, for example, in quantum field theory and critical phenomena.
Pedro Pessoa, Ariel Caticha
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Rotationally Symmetric Lacunary Functions and Products of Centered Polygonal Lacunary Functions
Fractal and Fractional, 2020 This work builds upon previous studies of centered polygonal lacunary functions by presenting proofs of theorems showing how rotational and dihedral mirror symmetry manifest in these lacunary functions at the modulus level.
L. K. Mork +3 more
doaj +1 more source