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The perturbation theory for critical points of causal variational principles is developed. We first analyze the class of perturbations obtained by multiplying the universal measure by a weight function and taking the push-forward under a…

数学物理 · 物理学 2020-08-26 Felix Finster

The factorization theorem for organizing multiple electroweak boson emissions at future colliders with energy far above the electroweak scale is formulated. Taking the inclusive muon-pair production in electron-positron collisions as an…

高能物理 - 唯象学 · 物理学 2018-04-04 Yang-Ting Chien , Hsiang-nan Li

This paper presents some formulae to calculate moments of inertia for solids of revolution and for solids generated by contour plots. For this, the symmetry properties and the generating functions of the figures are utilized. The combined…

经典物理 · 物理学 2007-05-23 Rodolfo A. Diaz , William J. Herrera , R. Martinez

Since their introduction by Andrews, generalized Frobenius partitions have interested a number of authors, many of whom have worked out explicit formulas for their generating functions in specific cases. This has uncovered interesting…

数论 · 数学 2016-10-25 Kathrin Bringmann , Larry Rolen , Michael Woodbury

Obtained a new property of superposition of the generating functions ln(1/(1-F(x))), where F(x) - generating function with integer coefficients, which allows the construction a primality tests. The theorem which is based on compositions of…

组合数学 · 数学 2011-12-06 Dmitry Kruchinin

Spurred by the recent complete determination of the weak currents in two-nucleon systems up to ${\cal O}(Q^3)$ in heavy-baryon chiral perturbation theory, we carry out a parameter-free calculation of the threshold $S$-factors for the solar…

Spin-1 hadrons have additional structure functions not present for spin 1/2 hadrons. These could probe novel aspects of hadron structure and QCD dynamics. For the deuteron, the tensor structure function $b_1$ inherently mixes quark and…

高能物理 - 唯象学 · 物理学 2017-09-26 W. Cosyn , Yu-Bing Dong , S. Kumano , M. Sargsian

This chapter defines a new concept and framework for constructing fusion rules for evidences. This framework is based on a referee function, which does a decisional arbitrament conditionally to basic decisions provided by the several…

人工智能 · 计算机科学 2009-03-30 Frederic Dambreville

A streamlined derivation of the Kac-Ward formula for the planar Ising model's partition function is presented and applied in relating the kernel of the Kac-Ward matrices' inverse with the correlation functions of the Ising model's…

数学物理 · 物理学 2022-01-25 Michael Aizenman , Simone Warzel

We summarize the known useful and interesting results and formulas we have discovered so far in this collaborative article summarizing results from two related articles by Merca and Schmidt arriving at related so-termed Lambert series…

数论 · 数学 2017-08-07 Mircea Merca , Maxie D. Schmidt

The $f$ sum rule is derived in a non-relativistic frame and connected, via Ward Identities, to the low energy Thomson scattering. A generalisation to isospin symmetry in the nuclear case is discussed and linked to the Meson Exchange…

核理论 · 物理学 2009-11-06 Rinaldo Cenni

We investigate the coefficients generated by expressing the falling factorial $(xy)_k$ as a linear combination of falling factorial products $(x)_l (y)_m$ for $l,m =1,...,k$. Algebraic and combinatoric properties of these coefficients are…

组合数学 · 数学 2009-12-01 Brad Osgood , William Wu

In this paper we present a generating function approach to two counting problems in elementary quantum mechanics. The first is to find the total ways of distributing identical particles among different states. The second is to find the…

综合物理 · 物理学 2007-11-20 Li Han

Horava-Witten M-Theory offers new ways in achieving the quark and lepton mass hierarchies not naturally available in supergravity unified models. In previous work, based on a torus fibered Calabi-Yau manifold with a del Pezzo base dP_7,a…

高能物理 - 唯象学 · 物理学 2017-08-23 R. Arnowitt , B. Dutta , B. Hu

We study the joint probability generating function for $k$ occupancy numbers on disjoint intervals in the Bessel point process. This generating function can be expressed as a Fredholm determinant. We obtain an expression for it in terms of…

数学物理 · 物理学 2020-10-12 Christophe Charlier , Antoine Doeraene

We introduce two families of generators (functions) $\mathcal{G}$ that consist of entire and meromorphic functions enjoying a certain periodicity property and contain the classical Gaussian and hyperbolic secant generators. Sharp results…

泛函分析 · 数学 2025-03-03 Alexander Ulanovskii , Ilya Zlotnikov

The generating function method is applied to the trace of the heat kernel and the one-loop effective action derived from the covariant perturbation theory. The basis of curvature invariants of second order for the heat kernel (Green…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Andrei Barvinsky , Yuri Gusev

We define discrete generating series for arbitrary functions \( f \colon \mathbb{Z}^n \rightarrow \mathbb{C} \) and derive functional relations that these series satisfy. For linear difference equations with constant coefficients, we…

经典分析与常微分方程 · 数学 2025-05-01 Vitaly Alekseev , Tom Cuchta , Alexander Lyapin

The application of k_t-factorization supplemented with the CCFM small-x evolution equation to heavy quark production at the TEVATRON and at HERA is discussed. The bb_bar production cross sections at the TEVATRON can be consistently…

高能物理 - 唯象学 · 物理学 2008-11-26 H. Jung

A novel method of formulating the twist-3 gluon fragmentation function contribution to hyperon polarization in the proton-proton collision is presented. The method employs a covariant gauge and takes full advantage of the Ward-Takahashi…

高能物理 - 唯象学 · 物理学 2022-07-01 Riku Ikarashi , Yuji Koike , Kenta Yabe , Shinsuke Yoshida