Hunting all the hidden photons
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DOI: 10.1007/jhep07(2018)094
Abstract: A bstractWe explore constraints on gauge bosons of a weakly coupled U(1)B − L, U1Lμ−Le,U1Le−LτandU1Lμ−Lτ$$ \mathrm{U}{(1)}_{L_{\mu }-{L}_e},\kern0.5em \mathrm{U}{(1)}_{L_e-{L}_{\tau }}\kern0.5em \mathrm{and}\kern0.5em \mathrm{U}{(1)}_{L_{\mu }-{L}_{\tau }} $$. To do so we apply the full constraining power of experimental… read more here.
Keywords: hunting hidden; 5em mathrm; photon; kern0 5em ... See more keywords
Detection of nanoparticles by single-particle ICP-MS with complete transport efficiency through direct nebulization at few-microlitres-per-minute uptake rates
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DOI: 10.1007/s00216-020-03048-y
Abstract: Measurement of nanoparticle (NP) concentration and size by single-particle inductively coupled plasma mass spectrometry (spICP-MS) usually requires the use of a NP reference material to determine the loss of NPs and/or ions during their transport… read more here.
Keywords: transport efficiency; nebulization; kern0 5em; nps ... See more keywords
On the problem of V. N. Dubinin for symmetric multiply connected domains
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-018-3665-8
Abstract: The problem of maximum of the functionalInγ=rγB00∏k=1nrBkak$$ {I}_n\left(\upgamma \right)={r}^{\upgamma}\left({B}_0,0\right)\prod \limits_{k=1}^nr\left({B}_k,{a}_k\right) $$is considered. Here, γ∈0n,a0=0,ak=1,k=1,n¯,ak∈Bk⊂ℂ¯,k=0,n¯,Bkk=1n$$ \upgamma \in \left(0,n\right],{a}_0=0,\kern0.5em \left|{a}_k\right|=1,k=\overline{1,n},{a}_k\in {B}_k\subset \overline{\mathrm{\mathbb{C}}},\kern0.5em k=\overline{0,n},\kern0.5em {\left\{{B}_k\right\}}_{k=1}^n $$ are pairwise non-overlapping domains, Bkk=0n$$ {\left\{{B}_k\right\}}_{k=0}^n $$ are symmetric domains with respect… read more here.
Keywords: left right; problem dubinin; kern0 5em; dubinin symmetric ... See more keywords