Results 51 to 60 of about 28,046 (200)

Quantum affine algebras and universal R-matrix with spectral parameter, II

open access: yes, 1993
This paper is an extended version of our previous short letter \cite{ZG2} and is attempted to give a detailed account for the results presented in that paper. Let $U_q({\cal G}^{(1)})$ be the quantized nontwisted affine Lie algebra and $U_q({\cal G})$ be
Gould, Mark D., Zhang, Yao-Zhong
core   +2 more sources

A Novel Topical Emollient Plus for Canine Atopic Dermatitis: A Clinical Trial Assessing Efficacy and User Acceptance

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 293-305, April 2026.
Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes   +8 more
wiley   +1 more source

High interest rates and inflation in the U.S. A reply

open access: yesPSL Quarterly Review, 2013
In this brief note the author responds to J.L. Lucia’s criticism regarding the role of expectations in analysing the interest rate escalation in the U.S. in the latter half of the 1960s.
D.I. FAND
doaj   +1 more source

Trade flows and the international business cycle [PDF]

open access: yes, 2001
We investigate into the role of the trade channel as important determinant of a country's current account position and the degree of business cycle synchronization with the rest of the world by comparing the predictions of two types of DGE models.
Gross, Daniel
core  

In Situ EC‐EPR Spectroscopy and DFT Analysis of HUPD on Polycrystalline Pt

open access: yesChemSusChem, Volume 19, Issue 5, 13 March 2026.
Electrochemical electron paramagnetic resonance (EC‐EPR) spectroscopy provides a more comprehensive view of hydrogen adsorption modes on polycrystalline Pt within HUPD potentials. The results rule out bridge‐site adsorption, consistent with the accompanying ab initio molecular dynamics (AIMD) simulation of a high‐coverage Pt surface.
Rainer Götz   +11 more
wiley   +1 more source

The Bethe ansatz approach for factorizable centrally extended S-matrices

open access: yes, 2007
We consider the Bethe ansatz solution of integrable models interacting through factorized $S$-matrices based on the central extention of the $\bf{su}(2|2)$ symmetry.
Andrei   +60 more
core   +1 more source

Nonlinear Differential Equations Satisfied by Certain Classical Modular Forms

open access: yes, 2010
A unified treatment is given of low-weight modular forms on \Gamma_0(N), N=2,3,4, that have Eisenstein series representations. For each N, certain weight-1 forms are shown to satisfy a coupled system of nonlinear differential equations, which yields a ...
A. Enneper   +40 more
core   +1 more source

On the application of the effective action approach to amplitudes with reggeon splitting [PDF]

open access: yes, 2014
Application of the effective action approach to amplitudes with loop integration is studied for collisions on two and three centers with possible gluon emission.
Braun, M. A.   +3 more
core   +2 more sources

Database of low‐temperature absorption and fluorescence spectra of native photosynthetic tetrapyrrole macrocycles

open access: yesPhotochemistry and Photobiology, Volume 102, Issue 2, Page 457-469, March/April 2026.
The absorption and fluorescence spectra at 77 K (frozen glass) and room temperature (fluid solution) are provided for 12 native photosynthetic macrocycles encompassing one porphyrin, eight chlorins, and 3 bacteriochlorins. Abstract Low‐temperature (77 K) absorption and fluorescence spectra of 12 naturally occurring photosynthetic tetrapyrrole ...
Dariusz M. Niedzwiedzki   +2 more
wiley   +1 more source

High interest rates and inflation in the U.S. A comment

open access: yesPSL Quarterly Review, 2013
In this comment on David I. Fand’s “High Interest Rates and Inflation in the U.S.: Cause or Effect”, the author argues that it is difficult to accept Fand’s explanation of the role of expectations with regard to interest rate changes, especially in light
J.L. LUCIA
doaj   +1 more source

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