نتایج جستجو برای: tau measurable operators

تعداد نتایج: 140971  

Journal: :Communications in Mathematical Physics 2021

In this paper we investigate the tau-functions for stationary sector of Gromov-Witten theory complex projective line and its version, relative to one point. particular, construct integral representation points Sato Grassmannians, Kac-Schwarz operators, quantum spectral curves. This allows us derive matrix models.

Journal: :Journal of High Energy Physics 2022

A bstract We study the d 2 Γ /( dωd cos θ ), / and dE distributions, which are defined in terms of visible energy polar angle charged particle from τ − decay $$ b\to c\tau \left(\mu {\overline{\nu}}_{\mu }{\nu}_{\tau },{\pi \nu}_{\tau },{\rho \nu}_{\tau}\right){\overline{\nu}}_{\tau } b → cτ</mml...

Journal: :Journal of High Energy Physics 2023

We investigate the high-$p_T$ tails of $pp\to \ell \nu$ and $pp \to \ell$ Drell-Yan processes as probes New Physics in semileptonic interactions with an arbitrary flavor structure. For this purpose, we provide a general decomposition $2\to2$ scattering amplitudes terms form-factors that match to specific scenarios, such Standard Model Effective Field Theory (SMEFT), including all relevant opera...

Journal: :Physical review 2022

With the expected large increase in datasets, previously not measured decays will be studied at Belle II. We derive standard model predictions for $B\ensuremath{\rightarrow}{X}_{u}\ensuremath{\tau}\overline{\ensuremath{\nu}}$ decay rate and distributions. The region lepton energy spectrum where higher-dimension operators local operator product expansion need to resummed into $b$-quark light-con...

Journal: :bulletin of the iranian mathematical society 0
m. ashraf department of mathematics,‎ ‎aligarh muslim university‎, ‎aligarh‎, ‎202002, india. n. parveen department of mathematics,‎ ‎aligarh muslim university‎, ‎aligarh‎, ‎202002, ‎india.

‎let $r$ be a $*$-prime ring with center‎ ‎$z(r)$‎, ‎$d$ a non-zero $(sigma,tau)$-derivation of $r$ with associated‎ ‎automorphisms $sigma$ and $tau$ of $r$‎, ‎such that $sigma$‎, ‎$tau$‎ ‎and $d$ commute with $&apos;*&apos;$‎. ‎suppose that $u$ is an ideal of $r$ such that $u^*=u$‎, ‎and $c_{sigma,tau}={cin‎ ‎r~|~csigma(x)=tau(x)c~mbox{for~all}~xin r}.$ in the present paper‎, ‎it is shown that...

Journal: :iranian journal of basic medical sciences 0
ali mohammadi karakani institute of biochemistry and biophysics, university of tehran, tehran, iran gholamhossein riazi institute of biochemistry and biophysics, university of tehran, tehran, iran seyed mahmood ghaffari institute of biochemistry and biophysics, university of tehran, tehran, iran shahin ahmadian institute of biochemistry and biophysics, university of tehran, tehran, iran farzad mokhtari institute of biochemistry and biophysics, university of tehran, tehran, iran mahshad jalili firuzi institute of biochemistry and biophysics, university of tehran, tehran, iran

objective(s):alzheimer&apos;s disease (ad) is the most common age-related neurodegenerative disorder. one of the hallmarks of ad is an abnormal accumulation of fibril forms of tau protein which is known as a microtubule associated protein. in this regard, inhibition of tau aggregation has been documented to be a potent therapeutic approach in ad and tauopathies. unfortunately, the available syn...

Journal: :iranian journal of basic medical sciences 0
sima seifabadi applied physiology research center, cardiovascular research institute, department of physiology, isfahan university of medical sciences, isfahan, iran golnaz vaseghi isfahan cardiovascular research center, cardiovascular research institute, isfahan university of medical sciences, isfahan, iran shaghayegh haghjooy javanmard applied physiology research center, cardiovascular research institute, department of physiology, isfahan university of medical sciences, isfahan, iran elham omidi applied physiology research center, cardiovascular research institute, department of physiology, isfahan university of medical sciences, isfahan, iran mohammadhasan tajadini applied physiology research center, cardiovascular research institute, department of physiology, isfahan university of medical sciences, isfahan, iran bahareh zarrin applied physiology research center, cardiovascular research institute, department of physiology, isfahan university of medical sciences, isfahan, iran

objective(s):breast cancer is an important leading cause of death from cancer. stathmin and tau proteins are regulators of cell motility, and their overexpression is associated with the progression and bad prognosis of breast cancer. memantine, an n-methyl-d-aspartate (nmda) receptor antagonist, is the potential inhibitor of tau protein in neurons. this study determines the effect of memantine ...

Journal: :مجله علوم اعصاب شفای خاتم 0
nikoo mohmmadpour student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran

tau is one of several types of microtubule-associated proteins (maps), responsible for the assembly and stability of microtubule networks that is present only in neurons and predominantly localized in axons which its functions are tightly regulated by phosphorylation. via as yet unknown mechanisms, tau becomes hyperphosphorylated and accompanies with neuronal degeneration, loss of synapses, abe...

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