Results 21 to 30 of about 50,942 (258)

Matrix model partition function by a single constraint

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
In the recent study of Virasoro action on characters, we discovered that it gets especially simple for peculiar linear combinations of the Virasoro operators: particular harmonics of $${\hat{w}}$$ w ^ -operators.
A. Mironov   +3 more
doaj   +1 more source

One level density of low-lying zeros of families of $L$-functions [PDF]

open access: yes, 2010
In this paper, we prove some one level density results for low-lying zeros of families of $L$-functions. More specifically, the families under consideration are that of $L$-functions of holomorphic Hecke eigenforms of level 1 and weight $k$ twisted with ...
Davenport   +4 more
core   +2 more sources

Symmetric cubic surfaces and 𝐆₂ character varieties

open access: yesJournal of Algebraic Geometry, 2016
We will consider a two dimensional “symmetric” subfamily of the four dimensional family of Fricke cubic surfaces. The main result is that such symmetric cubic surfaces arise as character varieties for the exceptional group of type G 2 G_2 .
Boalch, Philip, Paluba, Robert
openaire   +3 more sources

Parâmetros genéticos cuantitativos em famílias de polinización aberta de Eucalyptus urophylla. The estimation of quantitative genetic parameters in open pollinated progênies of Eucalyptus urophylla. [PDF]

open access: yesRevista do Instituto Florestal, 2016
La eucaliptocultura en el Brasil representa aproximadamente 5,6 millones de hectáreas plantadas, con una producción media de madera de 39 m³.ha.año para el año 2014. Eucalyptus urophylla se destaca como una de las especies más utilizadas e importantes
Gabriel Costa ROCHA   +6 more
doaj   +1 more source

Comparative Study of Anatomical and Diagnostic Features of the Leaves of the European Dewberry (Rubus caesius L.), Allegheny Blackberry (R. allegheniensis Porter) and European Blackberry (R. nessensis Hall)

open access: yesРазработка и регистрация лекарственных средств, 2023
Introduction. Expansion of the nomenclature of raw materials, including herbal substances, is one of the tasks of the development of the pharmaceutical industry.
M. B. Ilina   +2 more
doaj   +1 more source

CORRELATION , PATH COEFFICIENTS AND REGRESSION ANALYSIS IN SUMMER SQUASH. [PDF]

open access: yesMesopotamia Journal of Agriculture, 2010
Simple correlation coefficients were estimated among number of quantitative traits from an experimental data applied by RCB Design with three replications, involved two squash cultivars (Mulla-Ahmed and the hybrid Opal type-HED 103) and four different ...
Abdul-Jabbar I. Marie
doaj   +1 more source

Square-full polynomials in short intervals and in arithmetic progressions [PDF]

open access: yes, 2016
We study the variance of sums of the indicator function of square-full polynomials in both arithmetic progressions and short intervals. Our work is in the context of the ring $F_{q}[T]$ of polynomials over a finite field $F_{q}$ of $q$ elements, in the ...
Roditty-Gershon, Edva
core   +4 more sources

Gauss Sums of the Cubic Character over GF(2m): an Elementary Derivation [PDF]

open access: yesBulletin of the Polish Academy of Sciences Mathematics, 2011
An elementary approach is shown which derives the value of the Gauss sum of a cubic character over a finite field $\mathbb F_{2^s}$ without using Davenport-Hasse's theorem (namely, if $s$ is odd the Gauss sum is -1, and if $s$ is even its value is $-(-2)^{s/2}$).
Schipani D., ELIA, Michele
openaire   +4 more sources

A Twisted Motohashi Formula and Weyl-Subconvexity for $L$-functions of Weight Two Cusp Forms [PDF]

open access: yes, 2014
We derive a Motohashi-type formula for the cubic moment of central values of $L$-functions of level $q$ cusp forms twisted by quadratic characters of conductor $q$, previously studied by Conrey and Iwaniec and Young.
Petrow, Ian
core   +4 more sources

Chiral Deformations of Conformal Field Theories [PDF]

open access: yes, 1996
We study general perturbations of two-dimensional conformal field theories by holomorphic fields. It is shown that the genus one partition function is controlled by a contact term (pre-Lie) algebra given in terms of the operator product expansion.
Awata   +25 more
core   +8 more sources

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