Results 81 to 90 of about 3,429,146 (271)

Double Shuffle Relations of Double Zeta Values and Double Eisenstein Series of Level N

open access: yes, 2015
In their seminal paper "Double zeta values and modular forms" Gangl, Kaneko and Zagier defined a double Eisenstein series and used it to study the relations between double zeta values.
Yuan, Haiping, Zhao, Jianqiang
core   +1 more source

Green function, Painlevé VI equation, and Eisenstein series of weight one

open access: yes, 2018
We study the problem: How many singular points of a solution λ(t) to the Painleve VI equation with parameter ( 8 , −1 8 , 1 8 , 3 8 ) might have in C \ {0, 1}? Here t0 ∈ C \ {0, 1} is called a singular point of λ(t) if λ(t0) ∈ {0, 1, t0, ∞}.
Zhijie Chen   +3 more
semanticscholar   +1 more source

Arithmetic degrees of special cycles and derivatives of Siegel Eisenstein series [PDF]

open access: yesJournal of the European Mathematical Society (Print), 2018
Let V be a rational quadratic space of signature (m,2). A conjecture of Kudla relates the arithmetic degrees of top degree special cycles on an integral model of a Shimura variety associated with SO(V) to the coefficients of the central derivative of an ...
J. Bruinier, Tonghai Yang
semanticscholar   +1 more source

Harnessing Fluorine Chemistry: Strategies for Per‐ and Polyfluoroalkyl Substances Removal and Enrichment

open access: yesChemPlusChem, EarlyView.
The high fluorine content in per‐ and polyfluoroalkyl substances (PFAS) gives them unique properties, leading to their widespread use in industrial applications and consumer products, but also creating environmental challenges . A thorough understanding of PFAS fluorine chemistry is crucial for developing effective concentration technologies ...
Anne Lobitz   +3 more
wiley   +1 more source

Integrating three-loop modular graph functions and transcendentality of string amplitudes

open access: yesJournal of High Energy Physics, 2022
Modular graph functions (MGFs) are SL(2, ℤ)-invariant functions on the Poincaré upper half-plane associated with Feynman graphs of a conformal scalar field on a torus.
Eric D’Hoker, Nicholas Geiser
doaj   +1 more source

Civilian behavior on social media during civil war

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Recent research emphasizes social media's potential for citizens to express shared grievances. In active conflict, however, social media posts indicating political loyalties can pose severe risks to civilians. We develop a theory that explains how civilians modify their online behavior as part of efforts to improve their security during ...
Anita R. Gohdes   +1 more
wiley   +1 more source

Exact results for duality-covariant integrated correlators in $\mathcal{N}=4$ SYM with general classical gauge groups

open access: yesSciPost Physics, 2022
We present exact expressions for certain integrated correlators of four superconformal primary operators in the stress tensor multiplet of $\cN=4$ supersymmetric Yang--Mills (SYM) theory with classical gauge group, $G_N$ $= SO(2N)$, $SO(2N+1)$, $USp(2N)$.
Daniele Dorigoni, Michael B. Green, Congkao Wen
doaj   +1 more source

‘PAST‐PAST TIME’: ANTHROPOCENE ARRHYTHMIA AND REPARATIVE PHILOLOGY IN ULRIKE DRAESNER'S DOGGERLAND (2021)

open access: yesGerman Life and Letters, EarlyView.
ABSTRACT This article is concerned with the long poem doggerland (2021) by Ulrike Draesner, which we read here primarily in its relationship to the temporal disorder of the Anthropocene. We explore some specific manifestations of what we term ‘Anthropocene arrhythmia’ in Draesner's text, in particular through its engagement with linearity and ...
Nicola Thomas, Katie Ritson
wiley   +1 more source

On Eisenstein Series of GLn

open access: yesJournal of Number Theory, 1995
AbstractIn this paper, we present a new method of obtaining an analytic continuation and explicit functional equation for an Eisenstein series attached to any standard maximal parabolic subgroup of GLn. Moreover, our method yields some information about the location of possible poles of our Eisenstein series.
openaire   +2 more sources

Eisenstein series and quantum groups [PDF]

open access: yesAnnales de la Faculté des sciences de Toulouse : Mathématiques, 2016
We sketch a proof of a conjecture of [FFKM] that relates the geometric Eisenstein series sheaf with semi-infinite cohomology of the small quantum group with coefficients in the tilting module for the big quantum group.
openaire   +3 more sources

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