Showing 1 - 20 results of 43 for search '"Sigma Chi"', query time: 3.36s Refine Results
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    Measurement of sigma chi c2 B(chi c2-->J/psi gamma)/sigma chi c1 B(chi c1 -->J/psi gamma) in pp collisions at square root s=1.96 TeV. by Abulencia, A, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Ambrose, D, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arguin, J, Arisawa, T, Artikov, A, Ashmanskas, W, Attal, A, Azfar, F, Azzi-Bacchetta, P, Azzurri, P, Bacchetta, N, Badgett, W, Barbaro-Galtieri, A

    Published 2007
    “…We measure the ratio of cross section times branching fraction, Rp=sigma chi c2 B(chi c2-->J/psi gamma)/sigma chi c1 B(chi c1-->J/psi gamma), in 1.1 fb(-1) of pp collisions at square root s=1.96 TeV. …”
    Journal article
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    New relativistic and nonrelativistic model of diatomic molecules and fermionic particles interacting with improved modified Mobius potential in the framework of noncommutative quan... by Abdelmadjid Maireche

    Published 2021-11-01
    “…The relativistic shift energy ${Δ}E_{{msp}}^{{tot}}\left( n,\alpha,A,B,V_{0},\Theta,\sigma,\chi,j,l,s,m \right)$ and the perturbative nonrelativistic corrections $\Delta E_{{msp}}^{{nr}}\left( n,\alpha,A,B,V_{0},\Theta,\sigma,\chi,j,l,s,m \right)$ appeared as a function of the parameters $\left( \alpha,A,B,V_{0} \right),$ the parameters of noncommutativity $\left( \Theta,\sigma,\chi \right),$ in addition to the atomic quantum numbers $\left( n,j,l,s,m \right).$ In both relativistic and nonrelativistic problems, we show that the corrections on the spectrum energy are smaller than the main energy in the ordinary cases of RQM and NRQM. …”
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  5. 5

    Observation of charmonium pairs produced exclusively in $pp$ collisions by Aaij, R, Adeva, B, Adinolfi, M, Affolder, A, Ajaltouni, Z, Akar, S, Albrecht, J, Alessio, F, Alexander, M, Ali, S, Alkhazov, G, Cartelle, P, Jr, A, Amato, S, Amerio, S, Amhis, Y, An, L, Anderlini, L, Anderson, J, Andreassen, R, Andreotti, M, Andrews, J, Appleby, R, Gutierrez, O, Archilli, F

    Published 2014
    “…The cross-sections for these processes, where the dimeson system has a rapidity between 2.0 and 4.5, are measured to be $$ \begin{array}{rl} \sigma^{J/\psi J/\psi} and= 58\pm10{(\rm stat)} \pm 6{(\rm syst)} {\rm\ pb} , \\ \sigma^{J/\psi\psi(2S)} and= 63 ^{+27}_{-18}{(\rm stat)}\pm 10{(\rm syst)} {\rm\ pb} , \\ \sigma^{\psi(2S)\psi(2S)} and< 237 {\rm\ pb}, \\ \sigma^{\chi_{c0}\chi_{c0}} and< 69 {\rm\ nb}, \\ \sigma^{\chi_{c1}\chi_{c1}} and< 45 {\rm\ pb}, \\ \sigma^{\chi_{c2}\chi_{c2}} and< 141 {\rm\ pb}, \\ \end{array} $$ where the upper limits are set at the 90% confidence level. …”
    Journal article
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    Production of chi(c1) and chi(c2) in pp collisions at sqrt[S] = 1.8 TeV. by Affolder, T, Akimoto, H, Akopian, A, Albrow, MG, Amaral, P, Amendolia, SR, Amidei, D, Anikeev, K, Antos, J, Apollinari, G, Arisawa, T, Asakawa, T, Ashmanskas, W, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bailey, M, Bailey, S, de Barbaro, P, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Baroiant, S, Barone, M, Bauer, G

    Published 2001
    “…We find the ratio of production cross sections sigma(chi(c2))/sigma(chi(c1)) = 0.96+/-0.27(stat)+/-0.11(syst) for events with pT(J/psi) > 4.0 GeV/c, /eta(J/psi)/ < 0.6, and pT(gamma) > 1.0 GeV/c.…”
    Journal article
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    Deleterious phases precipitation on superduplex stainless steel UNS S32750: characterization by light optical and scanning electron microscopy by Juan Manuel Pardal, Sérgio Souto Maior Tavares, Maria da Penha Cindra Fonseca, José Adailson de Souza, Lorena Menezes Vieira, Hamilton Ferreira Gomes de Abreu

    Published 2010-09-01
    “…Deleterious phases precipitation in superduplex stainless steels is the main concern in fabrication by welding and hot forming of this class of material. Sigma, chi and secondary austenite phases are considered deleterious phases because they produce negative effects on corrosion resistance. …”
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    Measurement of the prompt-production cross-section ratio σ(χc2)/σ(χc1) in pPb collisions at √sNN=8.16 TeV by Williams, Michael

    Published 2022
    “…The cross-section ratio $\sigma(\chi_{c2}) / \sigma(\chi_{c1})$ is measured in $p$Pb collisions at $\sqrt{s_{NN}}$ = 8.16 TeV, collected with the LHCb experiment. …”
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    Arbitrary (_k_, _l_) States-Solutions of the Dirac and Schrödinger Equations Interacting with Improved Spatially-Dependent Mass Coulomb Potential with an improved Coulomb-like tens... by Abdelmadjid Maireche

    Published 2023-09-01
    “…We were able to retrieve the typical results of relativistic and non-relativistic examples in the literature when we applied the three simultaneous constraints $(\Theta, \sigma, \chi) \rightarrow(0,0,0)$. Compared to previous models that are known from the literature, our new model had novel physical characteristics.…”
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  10. 10

    Magnetic fields in heavy ion collisions: flow and charge transport by Gabriele Inghirami, Mark Mace, Yuji Hirono, Luca Del Zanna, Dmitri E. Kharzeev, Marcus Bleicher

    Published 2020-03-01
    “…Next, we explore the impact of the chiral magnetic conductivity on electric charges produced at the edges of the fireball. This initial $$\sigma _\chi $$ σχ can be understood as a long-wavelength effective description of chiral fermion production. …”
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    The Decline of the Opsikian Domesticates and the Rise of the Domesticate of the Scholae by T.K. LOUNGHIS

    Published 1996-09-01
    “…Η διαπίστωση ότι ο κόμης του Οψικίου έχει υπό τις διαταγές του δομεστίκους ενισχύει την υπόθεση του J. …”
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  12. 12

    L΄impero di Nicea nelle fonti della Creta Veneziana by Chryssa A. MALTEZOU

    Published 1989-09-01
    “…&nbsp;&nbsp; &Sigma;&chi;&omicron;&lambda;&iota;ά&zeta;&omicron;&nu;&tau;&alpha;&iota;&nbsp;&nbsp; ἰ&delta;&iota;&alpha;ί&tau;&epsilon;&rho;&alpha;&nbsp; &omicron;ἱ&nbsp;&nbsp; ὅ&rho;&omicron;&iota;&nbsp; <em>ἀ&nu;&alpha;&tau;&omicron;&lambda;ὴ</em>&nbsp; &kappa;&alpha;ὶ&nbsp; <em>ἀ&nu;&alpha;&tau;&omicron;&lambda;&iota;&kappa;ό&sigmaf;</em>.…”
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    Influence of Secondary Phase Precipitation on Resistance to Intergranular Corrosion of AiSi 316l Austenitic Stainless Steel by Katarina Bartova, Maria Domankova, Jozef Janovec

    Published 2010-12-01
    “…M23C6 was found to start to precipitate between 5 and 10 h of annealing. Sigma, chi, and M23C6 precipitated mainly along the grain boundaries. …”
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  14. 14

    The Date of the Creation of the Theme of Peloponnese by Tibor ŽIVKOVIĆ

    Published 1999-09-01
    “…&Epsilon;&xi;&epsilon;&tau;ά&zeta;&omicron;&nu;&tau;&alpha;&sigmaf; &tau;&iota;&sigmaf; &pi;&eta;&gamma;έ&sigmaf; (&Chi;&rho;&omicron;&nu;&iota;&kappa;ό&nu; &tau;&eta;&sigmaf; &Mu;&omicron;&nu;&epsilon;&mu;&beta;&alpha;&sigma;ί&alpha;&sigmaf;, &Sigma;&chi;ό&lambda;&iota;&alpha; &tau;&omicron;&upsilon; &Alpha;&rho;έ&theta;&alpha; &kappa;&alpha;&iota; De Administrando Imperio), &sigma;&upsilon;&mu;&pi;&epsilon;&rho;ά&nu;&alpha;&mu;&epsilon; ό&tau;&iota; &tau;&omicron; &theta;έ&mu;&alpha;. …”
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  15. 15

    Historical Information gathered from the Mauricii Strategikon by Sophia GYFTOPOULOU

    Published 2013-12-01
    “…--StartFragment--><span style="font-size: 12pt; font-family: 'Times New Roman'">A few relevant sections&nbsp; from the <em>Strategicon</em> of Mauricius are analyzed in order that Byzantine military tactics&nbsp; be further clarified: the meaning of the word <em>&sigma;&chi;&omicron;&lambda;</em></span><em><span style="font-size: 12pt; font-family: 'Microsoft Sans Serif'">ὴ</span></em><span style="font-size: 12pt; font-family: 'Times New Roman'"> ; contagion (epidemic) and starvation (famine) threatening the soldiers when gathered together; and the potential scouting mission of heralds. …”
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  16. 16

    A new study of relativistic and nonrelativistic for new modified Yukawa potential via the BSM in the framework of noncommutative quantum mechanics symmetries: An application to hea... by Abdelmadjid Maireche

    Published 2022-12-01
    “…The new values that we get appeared sensitive to the quantum numbers $\left( j,\ k,\ l,\ l^{\text{ps}},\ s,\ s^{\text{ps}},\ m,\ m^{\text{ps}} \right)$ and $(j,\ l,\ s,\ m)$ (within the relativistic and nonrelativistic regimes, respectively), the potential depths $(A,\ B,\ C),$ the range of the potential $\alpha,$ and noncommutativity parameters $(\eta,\ \sigma,\ \chi).$ The present results are applied for calculating the mass spectra of heavy mesons such as heavy-light mesons HLM such as $c\overline{c},$ $b\overline{b},$ $b\overline{c},$ $b\overline{s},$ $c\overline{s}$ and $b\overline{q},$ $q = ( u,\ d).$ Our results excellent agree perfectly with the ones in works of literature.…”
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  17. 17

    Influence of 40% Cold Working and Annealing on Precipitation in AISI 316L Austenitic Stainless Steel by Katarína Bártová, Mária Dománková, Jozef Bárta, Peter Pastier

    Published 2022-09-01
    “…In the case of AISI 316L (40% CW), sigma, chi, Laves and M<sub>23</sub>C<sub>6</sub> were identified and precipitated mainly along the grain boundaries as well as on the shear bands within different annealing times. …”
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  18. 18

    Βιβλιοκρισία του: CH. STAVRAKOS (ed.), Πρακτικά του Α΄ Διεθνούς Συνεδρίου Σινo–Ελληνικών Σπουδών «Σχέσεις Ελληνικού και Κινεζικού κόσμου», 2-4 Οκτωβρίου 2004, Ιωάννινα 2008.... by Maria LEONTSINI

    Published 2011-02-01
    “…S</font><font size="1">TAVRAKOS </font><font face="MgOldTimes UC Pol,MgOldTimes UC Pol" size="3"><font face="MgOldTimes UC Pol,MgOldTimes UC Pol" size="3">(ed.), &Pi;&rho;&alpha;&kappa;&tau;&iota;&kappa;ά &tau;&omicron;&upsilon; &Alpha;΄ &Delta;&iota;&epsilon;&theta;&nu;&omicron;ύ&sigmaf; &Sigma;&upsilon;&nu;&epsilon;&delta;&rho;ί&omicron;&upsilon; &Sigma;&iota;&nu;&omicron;&ndash;&Epsilon;&lambda;&lambda;&eta;&nu;&iota;&kappa;ώ&nu; &Sigma;&pi;&omicron;&upsilon;&delta;ώ&nu; &laquo;&Sigma;&chi;έ&sigma;&epsilon;&iota;&sigmaf; &Epsilon;&lambda;&lambda;&eta;&nu;&iota;&kappa;&omicron;ύ &kappa;&alpha;&iota; &Kappa;&iota;&nu;&epsilon;&zeta;&iota;&kappa;&omicron;ύ &kappa;ό&sigma;&mu;&omicron;&upsilon;&raquo;, 2-4 &Omicron;&kappa;&tau;&omega;&beta;&rho;ί&omicron;&upsilon; 2004, &Iota;&omega;ά&nu;&nu;&iota;&nu;&alpha; 2008, 299 &sigma;. …”
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  19. 19

    Περι της στρατιωτικής εκγύμνασης και εκπαίδευσης στο Βυζάντιο κατά την ύστερη περίοδο (1204-1453) by Νικόλαος Σ. ΚΑΝΕΛΛΟΠΟΥΛΟΣ

    Published 2013-01-01
    “…&Tau;έ&lambda;&omicron;&sigmaf;, &delta;&iota;&epsilon;&rho;&epsilon;&upsilon;&nu;ά&tau;&alpha;&iota; &eta; &sigma;&chi;έ&sigma;&eta; &mu;&epsilon;&tau;&alpha;&xi;ύ &tau;&eta;&sigmaf; &sigma;&tau;&rho;&alpha;&tau;&iota;&omega;&tau;&iota;&kappa;ή&sigmaf; &epsilon;&kappa;&pi;&alpha;ί&delta;&epsilon;&upsilon;&sigma;&eta;&sigmaf; &kappa;&alpha;&iota; &tau;&eta;&sigmaf; &alpha;&pi;&omicron;&tau;&epsilon;&lambda;&epsilon;&sigma;&mu;&alpha;&tau;&iota;&kappa;ό&tau;&eta;&tau;&alpha;&sigmaf; &tau;&omicron;&upsilon; ύ&sigma;&tau;&epsilon;&rho;&omicron;&upsilon; &beta;&upsilon;&zeta;&alpha;&nu;&tau;&iota;&nu;&omicron;ύ &sigma;&tau;&rho;&alpha;&tau;&omicron;ύ, &sigma;&epsilon; &sigma;&upsilon;&nu;&delta;&upsilon;&alpha;&sigma;&mu;ό &mu;&epsilon; &tau;&omicron; &sigma;ύ&sigma;&tau;&eta;&mu;&alpha; &tau;&eta;&sigmaf; &pi;&rho;ό&nu;&omicron;&iota;&alpha;&sigmaf;.…”
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  20. 20

    A propos de l᾽Istoria di Romania de Marin Sanudo Torsello by Eutychia PAPADOPOULOU

    Published 1996-09-01
    “…&Sigma;&tau;&eta; &sigma;&upsilon;&nu;έ&chi;&epsilon;&iota;&alpha;, &pi;&alpha;&rho;&omicron;&upsilon;&sigma;&iota;ά&zeta;&omicron;&nu;&tau;&alpha;&iota; &omicron;&iota; &alpha;&pi;ό&psi;&epsilon;&iota;&sigmaf; &tau;&omicron;&upsilon; Marin Sanudo &gamma;&iota;&alpha; &tau;&iota;&sigmaf; &sigma;&chi;έ&sigma;&epsilon;&iota;&sigmaf; &tau;&eta;&sigmaf; &delta;&upsilon;&tau;&iota;&kappa;ή&sigmaf; &Epsilon;&upsilon;&rho;ώ&pi;&eta;&sigmaf; &kappa;&alpha;&iota; &tau;&eta;&sigmaf; &Epsilon;&kappa;&kappa;&lambda;&eta;&sigma;ί&alpha;&sigmaf; &tau;&eta;&sigmaf; &Rho;ώ&mu;&eta;&sigmaf; &mu;&epsilon; &tau;&omicron; &Beta;&upsilon;&zeta;ά&nu;&tau;&iota;&omicron;, &kappa;&alpha;&tau;ά &tau;&iota;&sigmaf; &pi;&rho;ώ&tau;&epsilon;&sigmaf; &delta;&epsilon;&kappa;&alpha;&epsilon;&tau;ί&epsilon;&sigmaf; &tau;&omicron;&upsilon; 14&omicron;&upsilon; &alpha;&iota;ώ&nu;&alpha;, ό&pi;&omega;&sigmaf; &alpha;&upsilon;&tau;έ&sigmaf; &pi;&rho;&omicron;&kappa;ύ&pi;&tau;&omicron;&upsilon;&nu; &alpha;&pi;ό &tau;&omicron;&nu; &tau;&rho;ό&pi;&omicron; &mu;&epsilon; &tau;&omicron;&nu; &omicron;&pi;&omicron;ί&omicron; &omicron; &sigma;&upsilon;&gamma;&gamma;&rho;&alpha;&phi;έ&alpha;&sigmaf; &tau;&eta;&sigmaf; <em>Istoria</em> &sigma;&chi;&omicron;&lambda;&iota;ά&zeta;&epsilon;&iota; &tau;&alpha; &gamma;&epsilon;&gamma;&omicron;&nu;ό&tau;&alpha; &tau;&omicron;&upsilon; &delta;&epsilon;ύ&tau;&epsilon;&rho;&omicron;&upsilon; &mu;&iota;&sigma;&omicron;ύ &tau;&omicron;&upsilon; 13&omicron;&upsilon; &alpha;&iota;ώ&nu;&alpha;. …”
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