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Some Results on Cumulative Residual Inaccuracy Measure of k-Record Values [PDF]

open access: yesEntropy
Herein, we consider the significance of cumulative residual entropy (CRE) and its numerous generalizations. This article presents an extension of the cumulative residual inaccuracy to k-record values.
Ritu Goel   +3 more
doaj   +2 more sources

Cancellation of IR divergences in 3d Abelian gauge theories

open access: yesJournal of High Energy Physics, 2022
Three dimensional abelian gauge theories classically in a Coulomb phase are affected by IR divergences even when the matter fields are all massive. Using generalizations of Ward-Takahashi identities, we show that correlation functions of gauge-invariant ...
Giovanni Galati, Marco Serone
doaj   +1 more source

Study on the estimates of Gronwall–Ou-Iang dynamic integral inequalities by means of diamond-α derivatives

open access: yesAdvances in Difference Equations, 2020
By the utilization of diamond-α derivatives, certain new generalizations of Ou-Iang type of dynamic integral inequalities of one independent variable on time scales are examined.
Zareen A. Khan
doaj   +1 more source

Holographic scalar and vector exchange in OTOCs and pole-skipping phenomena

open access: yesJournal of High Energy Physics, 2021
We study scalar and vector exchange terms in out-of-time-order correlators (OTOCs) holographically. By applying a computational method in graviton exchange, we analyze exponential behaviors in scalar and vector exchange terms at late times.
Keun-Young Kim   +2 more
doaj   +1 more source

On the Nelson-Seiberg theorem: Generalizations and counter-examples

open access: yesNuclear Physics B, 2023
In this note we elaborate on a recent counter-example to the Nelson-Seiberg theorem and to its generalizations. We provide sufficient conditions for the existence of such counter-examples, finding new ones.
Antonio Amariti, Dario Sauro
doaj   +1 more source

Generalizations of the Sommerfield and Schwinger models

open access: yesJournal of High Energy Physics, 2020
The Sommerfield model with a massive vector field coupled to a massless fermion in 1+1 dimensions is an exactly solvable analog of a Bank-Zaks model.
Howard Georgi, Brian Warner
doaj   +1 more source

Generalized continued fractions: a unified definition and a Pringsheim-type convergence criterion

open access: yesAdvances in Difference Equations, 2019
In the literature, many generalizations of continued fractions have been introduced, and for each of them, convergence results have been proved. In this paper, we suggest a definition of generalized continued fractions which covers a great variety of ...
Hendrik Baumann
doaj   +1 more source

Some Properties of Euler’s Function and of the Function τ and Their Generalizations in Algebraic Number Fields

open access: yesMathematics, 2021
In this paper, we find some inequalities which involve Euler’s function, extended Euler’s function, the function τ, and the generalized function τ in algebraic number fields.
Nicuşor Minculete, Diana Savin
doaj   +1 more source

Shift symmetries in (anti) de Sitter space

open access: yesJournal of High Energy Physics, 2019
We construct a class of extended shift symmetries for fields of all integer spins in de Sitter (dS) and anti-de Sitter (AdS) space. These generalize the shift symmetry, galileon symmetry, and special galileon symmetry of massless scalars in flat space to
James Bonifacio   +3 more
doaj   +1 more source

Electroweak multi-monopoles

open access: yesNuclear Physics B, 2023
We construct the multi-charge generalizations for the electroweak magnetic monopole solution of Cho and Maison within a wide range of values of the magnetic charge. We use the same ansatz for the axially symmetric fields as the one previously employed to
Romain Gervalle, Mikhail S. Volkov
doaj   +1 more source

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