Mostrando 1,401 - 1,420 Resultados de 3,563 Para Buscar '"Fermión"', tiempo de consulta: 0.19s Limitar resultados
  1. 1401
    por Du Pree, Tristan Arnoldus
    Publicado 2021
    “…Testing the Yukawa couplings of the Higgs boson to quarks and leptons is important to understand the origin of fermion masses. The talk presents cross section measurements in Higgs boson decays to two bottom quarks or two tau leptons, searches for Higgs boson decays to two charm quarks or two muons,  as well as indirect constraints of the charm-Yukawa coupling. …”
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  2. 1402
    por Rosati, Stefano
    Publicado 2021
    “…Testing the Yukawa couplings of the Higgs boson to quarks and leptons is important to understand the origin of fermion masses. The talk presents cross section measurements in Higgs boson decays to two bottom quarks or two tau leptons, searches for Higgs boson decays to two charm quarks or two muons, as well as indirect constraints of the charm-Yukawa coupling. …”
    Enlace del recurso
  3. 1403
    por Koren, Guy
    Publicado 2021
    “…Testing the Yukawa couplings of the Higgs boson to quarks and leptons is important to understand the origin of fermion masses. The talk presents several new measurements in Higgs boson decays to two bottom quarks or two tau leptons, searches for Higgs boson decays to two charm quarks or two muons, as well as indirect constraints of the charm-Yukawa coupling. …”
    Enlace del recurso
  4. 1404
    por Xu, Zijun
    Publicado 2021
    “…Testing the Yukawa couplings of the Higgs boson to quarks and leptons is important to understand the origin of fermion masses. The talk presents several new measurements in Higgs boson decays to two bottom quarks or two tau leptons, searches for Higgs boson decays to two charm quarks or two muons, as well as indirect constraints of the charm-Yukawa coupling. …”
    Enlace del recurso
  5. 1405
    por Horii, Yasuyuki
    Publicado 2021
    “…Testing the Yukawa couplings of the Higgs boson to quarks and leptons is important to understand the origin of fermion masses. The talk presents several new measurements in Higgs boson decays to two bottom quarks or two tau leptons, searches for Higgs boson decays to two charm quarks or two muons, as well as indirect constraints of the charm-Yukawa coupling. …”
    Enlace del recurso
  6. 1406
    por Hori, Masaki, Kawamura, H, Kodaira, J
    Publicado 2000
    “…We investigate the Sudakov double logarithmic corrections to the form factor of fermion in the SU(2)XU(1) electroweak theory. We adopt the familiar Feynman gauge and present explicit calculations at the two loop level. …”
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    Enlace del recurso
  7. 1407
    por Evans, Myron W, Crowell, L B
    Publicado 2001
    “…Contents: Interaction of Electromagnetic Radiation with One Fermion; The Field Equations of Classical O (3) b Electrodyn…”
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  8. 1408
    por Fayolle, D
    Publicado 2002
    “…In its second phase, LEP has allowed to study four fermion processes never observed before. Results are presented on the charged triple gauge boson couplings (TGC) from the W-pair, Single W and Single gamma production. …”
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  9. 1409
    “…We investigate in particular the case of the fuzzy sphere including the dimensional reduction of fermion fields.…”
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    Enlace del recurso
  10. 1410
    “…I present our work on the leading strange quark-connected contribution to the muon anomalous magnetic moment using RBC/UKQCD physical point domain wall fermion ensembles. I also present preliminary results of a computation of the light quark-connected contribution using a similar approach.…”
    Enlace del recurso
    Enlace del recurso
  11. 1411
    “…This is done by properly generalizing the inclusion/exclusion principle of standard boson and fermion statistics within a nonlinear classical model. …”
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    Enlace del recurso
    Online Artículo Texto
  12. 1412
    “…The relation implies that there must exist E3-brane instantons with appropriate fermion mode spectrum and couplings, such that their non-perturbative effects on the D3-branes induce operators forming a generating set for all BPS operators of the quiver CFT. …”
    Enlace del recurso
    Enlace del recurso
  13. 1413
    por Gripaios, Ben
    Publicado 2009
    “…If electroweak symmetry breaking arises via strongly-coupled physics, the observed suppression of flavour-changing processes suggests that fermion masses should arise via mixing of elementary fermions with composite fermions of the strong sector. …”
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    Enlace del recurso
  14. 1414
    “…We perform a global fit in terms of two parameters characterizing the deviation from the SM value in the gauge and fermion couplings of a Higgs boson. We find two minima in the global fit and identify observables that can remove this degeneracy. …”
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    Enlace del recurso
  15. 1415
    por Setlur, Girish S
    Publicado 2014
    “…A partial list of topics covered includes: Geometrical meaning of Legendre transformation in classical mechanics Dynamical symmetries in the context of Noether's theorem The derivation of the stress energy tensor of the electromagnetic field, the expression for strain energy in elastic bodies, and the Navier Stokes equation Concepts of right and left movers in case of a Fermi gas explained Functional integration is interpreted as a limit of a sequence of ordinary integrations Path integrals for one and two quantum particles and for a fermion in presence of a filled Fermi sea Fermion and boson Fock spaces, along with operators that create and annihilate particles Coherent state path integrals Many-body topics such as Schrieffer Wolff transformation, Matsubara, and Keldysh Green functions Geometrical meaning of the vortex-vortex correlation function in a charged boson fluid Nonlocal particle-hole creation operators which diagonalize interacting many-body systems The equal mix of novel and traditional topics, use of fresh examples to illustrate conventional concepts, and large number of worked examples make this book ideal for an intensive one-semester course for beginning Ph.D. students. …”
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  16. 1416
    “…This causes a mass splitting between Dirac states in the fermion sector and the neutralinos, which provide the dark matter candidate, become pseudo-Dirac states. …”
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    Enlace del recurso
  17. 1417
  18. 1418
    por Ferrara, S., Kehagias, A., Sagnotti, A.
    Publicado 2016
    “…He also introduced the basic concept of “Superspace” and the notion of “Goldstone Fermion” (Goldstino). These concepts proved instrumental for the exploration of the ultraviolet properties and for the study of spontaneously broken phases of super Yang–Mills theories and Supergravity. …”
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    Enlace del recurso
    Enlace del recurso
  19. 1419
    por Zwirner, Fabio
    Publicado 1994
    “…We discuss how in LHC models one may determine: 1) the explicit mass terms of the MSSM, as functions of the gravitino mass; 2) the scales of gauge and supersymmetry breaking, m_Z and m_{3/2}; 3) the heavy-fermion masses. Based on talks given at: the Second IFT Workshop on Yukawa Couplings, Gainesville, Florida, USA 11--13 February 1994; the XXIXth Rencontres de Moriond, M\'eribel, France, 12--19 March 1994; the First International Conference on Phenomenology of Unification from Present to Future, Rome, Italy, 23--26 March 1994.…”
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  20. 1420
    “…Extracted model-independent branching ratio and cross section limits were then interpreted in the framework of the vector-fermion dark matter model to set limits on the mixing angle between the SM-like Higss boson and the new scalar of the "dark sector".…”
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