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Speaker_	Mychelkin, Eduard
Talk_	Antiscalar Gravity and Neutrino Background
Abstract_	documentclass [12pt]{article} \begin{document} \begin{center} {\large \textbf{Antiscalar Gravity and Neutrino Background.}} \end{center} \begin{center} {\large Mychelkin E.G.}\\ \textit{Fesenkov Astrophysical Institute. Almaty 050020, Kazakhstan}\\ E-mail: \underline {\textit{mych@topmail.kz}} \end{center} \textbf{\textit{The origin of SF:}} A deep comprehension of nature of gravitation is impossible without taking into account of adequate scalar field (SF) background. `Antiscalar field' (ASF) requires a sign of \textit{full} SF energy-momentum tensor to be opposite that of usual matter: $G_{\mu \nu} = - \kappa (T_{\mu \nu} )^{scalar} + \kappa (T_{\mu \nu} )^{matter}$, $\kappa = 8\pi G /c^{4}$, in conformity with SF-thermodynamics. Then the known (see the first report) solution of antiscalar (ASF) Einstein's equations, $G_{\mu \nu} = - \kappa (T_{\mu \nu} )^{scalar}$, with ansatz: ${\left\| {\Lambda} \right\|} = - (2 / 3)m^{2}$, leads to masses of tachyon SF carriers (dubbed `\textit{statons'}) $m = m_{\phi} \approx 10^{ - 33}eV \approx 10^{ - 65}g$. Coincidence of static solutions of the Einstein-Maxwell equations with corresponding Papapetrou's ASF-solutions up to balance conditions for $k$ gravitating charges: $e_{k} = \pm \sqrt {G} m_{k}$ shows that SF can be considered as composed by quasi-static electric fields $\phi _{ +} + \phi _{ -} = \phi $ generated by real fermions. The sources of neutral SF $\phi$ prove to be the usual masses. So, SF is perceived just as 'gravity'. \textbf{\textit{Electrodynamics:}} Non-zero effective masses of neutral SF-carriers (statons) $m_{\phi} \sim 10^{ - 33}eV$ lead to the same order masses $m_{\pm}\sim 10^{-33}eV$ for the carriers of generating electric fields. This leads for all \textit{preferred} (for example, inertial) frames $\{u^{\mu} \}$ to new Lagrangian: $L^{elm} = - {\textstyle{{1} \over {4}}}F_{\mu \nu} ^{i} F_{i}^{\mu \nu} - {\textstyle{{1} \over {2}}}\mu ^{2}(A_{\mu} ^{i} u^{\mu })^{2}$. So, electric SF $\phi ^{i} = A_{\mu} ^{i} u^{\mu}$ are endowed with non-zero (tachyon) mass-factor $\mu ^{2} = - m_{i}^{2} $, $i = ( + , - )$ being however too small to be seen in experiment. \textbf{\textit{Neutrino Background:}} The similar way can be used for the Yang-Mills fields by inclusion the realistic \textit{vortex (pseudo-scalar) component} of scalar background composed by effective neutrino(left)-antineutrino(right) pairs (\textit{`psions'}): $\psi _{i} = \nu _{i} + \bar {\nu} _{i} $ (instead of $\pm $\textit{statons}), where $i = (1,2,3)$ enumerates now the three types of neutrinos which we believe to be tachyons as well. Now mass-factor $\mu ^{2} = - m_{i}^{2} $ is related to masses of neutrinos (or psions) being small but nevertheless $\sim 10^{30 - 33}$ times more those for statons. So, one can from the very beginning input the triplet of natural (massive) scalar Yang-Mills fields: $\psi ^{i} = A_{\mu} ^{i} u^{\mu} $. A condensate of these $\nu \bar {\nu}$-type fields is supposed to undergo the phase transitions to 'gluons' \textit{and} $W^{\pm} $, $Z$ bosons, for QCD \textit{and} electro-weak thresholds, correspondingly. After that the elusive Higgs bosons can be ruled out from SM as artifact of formal input from the very beginning the highly useful but not specified hypothetical massless SF. \end{document}