Showing 61 - 80 results of 201 for search '"Standard Model"', query time: 0.04s Refine Results
  1. 61

    Neutrino oscillations in presence of diagonal elements of scalar NSI: an analytic approach by Dharitree Bezboruah, Dibya S. Chattopadhyay, Abinash Medhi, Arnab Sarker, Moon Moon Devi

    Published 2024-12-01
    “…Abstract Scalar Non-Standard Interactions (SNSI) in neutrinos can arise when a scalar mediator couples to both neutrinos and standard model fermions. This beyond the Standard Model (BSM) scenario is particularly interesting as the SNSI contribution appears as a density-dependent perturbation to the neutrino mass, rather than appearing as a matter-induced potential, and the neutrino oscillation probabilities uniquely depend on the absolute neutrino masses. …”
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  2. 62

    Flavor Mixing and the Permutation Symmetry among Generations by T. K. Kuo, S. H. Chiu

    Published 2020-01-01
    “…In the standard model, the permutation symmetry among the three generations of fundamental fermions is usually regarded to be broken by the Higgs couplings. …”
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  3. 63

    Electroweak Phase Transitions in Einstein’s Static Universe by M. Gogberashvili

    Published 2018-01-01
    “…In this case, strong static gravitational potential leads to the effective reduction of the Higgs vacuum expectation value, which is found to be compatible with the Standard Model first-order electroweak phase transition conditions. …”
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  4. 64

    Searching for string bosenovas with gravitational wave detectors by Dawid Brzeminski, Anson Hook, Junwu Huang, Clayton Ristow

    Published 2025-01-01
    “…U(1)B−L, this interaction leads to an acceleration of Standard Model particles that is independent of the coupling strength. …”
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  5. 65

    Electroweak quantum numbers in the $$D_4$$ D 4 root system by Henrik Jansson

    Published 2025-01-01
    “…The three generations of fermions in the Standard Model are hereby identified with the three imaginary dimensions of the quaternions.…”
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  6. 66

    Public Spending in a Model of Endogenous Growth with Habit Formation by Manuel A. Gómez

    Published 2010-01-01
    “…Setting the income tax so as to equate the elasticity of public services in production is shown to maximize both long-run growth and welfare as in the standard model. This second-best solution coincides with the first-best outcome only in the presence of proportional congestion.…”
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  7. 67

    Coulomb corrections for coherent neutrino nucleus scattering by Ryan Plestid

    Published 2025-02-01
    “…We find that the corrections are much smaller than naive power counting in Zα would suggest and that Coulomb corrections do not substantially alter predictions for CEvNS in the Standard Model. We comment on similarities to older literature on mesonic and muonic atoms.…”
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  8. 68

    Phenomenological Hints from a Class of String Motivated Model Constructions by Hans Peter Nilles

    Published 2015-01-01
    “…We use string theory constructions towards the generalisation of the supersymmetric standard model of strong and electroweak interactions. …”
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  9. 69

    The Higgs Sector of the Minimal SUSY B-L Model by Lorenzo Basso

    Published 2015-01-01
    “…I review the Higgs sector of the U(1)B-L extension of the minimal supersymmetric standard model (MSSM). I will show that the gauge kinetic mixing plays a crucial role in the Higgs phenomenology. …”
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  10. 70

    On the Fractional Variable Order Thermostat Model: Existence Theory on Cones via Piece-Wise Constant Functions by Shahram Rezapour, Mohammed Said Souid, Zoubida Bouazza, Azhar Hussain, Sina Etemad

    Published 2022-01-01
    “…In fact, we will get help from the constant piece-wise functions for transforming our variable order model into an auxiliary standard model of thermostat. By Guo-Krasnoselskii’s fixed point theorem on cones, we derive the required conditions ensuring the existence property for positive solutions. …”
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  11. 71

    Operator dimension parity fractionalization by Christopher W. Murphy

    Published 2025-01-01
    “…Additionally, imposing the ℤ 4 symmetry on the Standard Model effective field theory severely restricts the allowed processes that violate baryon and lepton numbers.…”
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  12. 72

    Analysis of Shearing Viscoelastic Beam under Moving Load by Mohammad Tehrani, H.R. Eipakchi

    Published 2012-01-01
    “…The viscoelastic properties of the beam have been considered as the linear standard model in shear and incompressible in bulk. The stress components have been separated to the shear and dilatation components then, the governing equation in viscoelastic form has been obtained with direct method and it has been solved with the eigenfunction expansion method. …”
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  13. 73

    Anomalies in b→s Transitions and Dark Matter by Avelino Vicente

    Published 2018-01-01
    “…Since 2013, the LHCb collaboration has reported on the measurement of several observables associated with b→s transitions, finding various deviations from their predicted values in the Standard Model. These include a set of deviations in branching ratios and angular observables, as well as in the observables RK and RK⁎, specially built to test the possible violation of Lepton Flavor Universality. …”
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  14. 74

    Proposal to Search for a Dark Photon in Positron on Target Collisions at DAΦNE Linac by Mauro Raggi, Venelin Kozhuharov

    Published 2014-01-01
    “…Photon-like particles are predicted in many extensions of the Standard Model. They have interactions similar to the photon, are vector bosons, and can be produced together with photons. …”
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  15. 75

    Strong Electroweak Phase Transition in a Model with Extended Scalar Sector by Mina Saeedhosseini, Ali Tofighi

    Published 2017-01-01
    “…We consider an extension of the Standard Model (SM) with additional gauge singlets which exhibits a strong first-order phase transition. …”
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  16. 76

    Dynamical Electroweak Symmetry Breaking with a Heavy Fermion in Light of Recent LHC Results by Pham Q. Hung

    Published 2013-01-01
    “…The recent announcement of a discovery of a possible Higgs-like particle—its spin and parity are yet to be determined—at the LHC with a mass of 126 GeV necessitates a fresh look at the nature of the electroweak symmetry breaking, in particular if this newly-discovered particle will turn out to have the quantum numbers of a Standard Model Higgs boson. Even if it were a 0+ scalar with the properties expected for a SM Higgs boson, there is still the quintessential hierarchy problem that one has to deal with and which, by itself, suggests a new physics energy scale around 1 TeV. …”
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  17. 77

    Composite Higgs at high transverse momentum by Andrea Banfi, Barry M. Dillon, Wissarut Ketaiam, Sandra Kvedaraitė

    Published 2020-01-01
    “…Interestingly, we find that the corrections to the Standard Model expectation depend strongly on the representation of the top-partners in the global symmetry.…”
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  18. 78

    Gauge Boson Mixing in the 3-3-1 Models with Discrete Symmetries by P. V. Dong, V. T. N. Huyen, H. N. Long, H. V. Thuy

    Published 2012-01-01
    “…Assignation of VEVs to these fields leads to the mixing of the new gauge bosons and those in the standard model. The mixing in the charged gauge bosons leads to the lepton number violating interactions of the W boson. …”
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  19. 79

    Theoretical and Phenomenological Status of Neutrino Physics: A Brief Review by Surender Verma

    Published 2015-01-01
    “…Firstly, We discuss the status of neutrino mass with in the Standard Model (SM) of particle physics. Then the possible ways in which neutrino mass terms can be included in the SM are discussed. …”
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  20. 80

    Curvature-Restored Gauge Invariance and Ultraviolet Naturalness by Durmuş Ali Demir

    Published 2016-01-01
    “…It is shown that (aΛ2+b|H|2)R in a spacetime of curvature R is a natural ultraviolet (UV) completion of (aΛ4+bΛ2|H|2) in the flat-spacetime Standard Model (SM) with Higgs field H, UV scale Λ, and loop factors a and b. …”
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