Showing 121 - 140 results of 196 for search '"hierarchy problem"', query time: 0.39s Refine Results
  1. 121

    A warped scalar portal to fermionic dark matter by Adrian Carmona, Javier Castellano Ruiz, Matthias Neubert

    Published 2021-01-01
    “…Abstract We argue that extensions of the SM with a warped extra dimension, together with a new $${\mathbb {Z}}_2$$ Z 2 -odd scalar singlet, provide a natural explanation not only for the hierarchy problem but also for the nature of fermion bulk masses and the observed dark matter relic abundance. …”
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  2. 122

    Searching for a vector-like B quark through a tW decay channel at future electron–positron colliders by Lin Han, Jie-Fen Shen, Yao-Bei Liu

    Published 2022-07-01
    “…Abstract Vector-like quarks are predicted by several theoretical scenarios of new physics which could solve the hierarchy problem in particular and might be produced through electroweak interactions. …”
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  3. 123

    Supersymmetry versus Compositeness: 2HDMs tell the story by Stefania De Curtis, Luigi Delle Rose, Stefano Moretti, Kei Yagyu

    Published 2018-11-01
    “…Supersymmetry and Compositeness are two prevalent paradigms providing both a solution to the hierarchy problem and a motivation for a light Higgs boson state. …”
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  4. 124

    Dynamics of revolving D-branes at short distances by Satoshi Iso, Noriaki Kitazawa, Hikaru Ohta, Takao Suyama

    Published 2020-01-01
    “…This cancellation suggests a possibility to solve the hierarchy problem of the Higgs mass in high scale supersymmetry breaking models.…”
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  5. 125

    A more natural composite Higgs model by Hsin-Chia Cheng, Yi Chung

    Published 2020-10-01
    “…Abstract Composite Higgs models provide an attractive solution to the hierarchy problem. However, many realistic models suffer from tuning problems in the Higgs potential. …”
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  6. 126

    Gravitational wave and collider probes of a triplet Higgs sector with a low cutoff by Mikael Chala, Maria Ramos, Michael Spannowsky

    Published 2019-02-01
    “…Abstract We study the scalar triplet extension of the standard model with a low cutoff, preventing large corrections to the quadratic masses that would otherwise worsen the hierarchy problem. We explore the reach of LISA to test the parameter space region of the scalar potential (not yet excluded by Higgs to diphoton measurements) in which the electroweak phase transition is strongly first-order and produces sizeable gravitational waves. …”
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  7. 127

    A small weak scale from a small cosmological constant by Asimina Arvanitaki, Savas Dimopoulos, Victor Gorbenko, Junwu Huang, Ken Van Tilburg

    Published 2017-05-01
    “…Abstract We propose a framework in which Weinberg’s anthropic explanation of the cosmological constant problem also solves the hierarchy problem. The weak scale is selected by chiral dynamics that controls the stabilization of an extra dimension. …”
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  8. 128

    Testable axion-like particles in the minimal linear σ model by J. Alonso-González, L. Merlo, F. Pobbe, S. Rigolin, O. Sumensari

    Published 2020-01-01
    “…Within the context of the Minimal Linear σ Model, axion-like particle constructions are identified where this hierarchy problem is solved, accounting for a TeV Peccei-Quinn breaking scale and a pseudoscalar particle with a mass larger than 10 MeV. …”
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  9. 129

    Ultraviolet complete technicolor and Higgs physics at LHC by Matti Antola, Stefano Di Chiara, Kimmo Tuominen

    Published 2015-10-01
    “…We propose a scenario where all elementary scalars, gauging and higgsinos are decoupled at an energy scale substantially higher than the electroweak (EW) scale, thereby avoiding the little hierarchy problem of MSSM. We construct a low energy effective model, where EW symmetry breaking and viable mass spectrum are produced dynamically. …”
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  10. 130

    Bridging the μHz gap in the gravitational-wave landscape: unveiling dark baryons by Rosenlyst, M

    Published 2024
    “…Moreover, to address the so-called electroweak hierarchy problem, we consider the introduction of either the Composite Higgs or Supersymmetry at around OTeV. …”
    Journal article
  11. 131

    Axion-Assisted Electroweak Baryogenesis by Craig, N, March-Russell, J

    Published 2010
    “…In the supersymmetric version, the ``messenger'' matter communicating between the SM- and G-sectors naturally solves the little hierarchy problem of the MSSM. The connection of the hidden scale and masses of the ``quirk''-like messengers to the EW scale via the assisted electroweak baryogenesis mechanism provides a reason for such new hidden valley physics to lie at the weak scale.…”
    Journal article
  12. 132

    High jet multiplicity physics at the Large Hadron Collider by Crispin Ortuzar, M

    Published 2015
    “…The first analysis is a search for new phenomena that could explain the nature of Dark Matter and solve the hierarchy problem. In particular, the search is optimised to look for heavy supersymmetric particles decaying to large numbers (7 to ≥10) of jets. …”
    Thesis
  13. 133

    Kesalahan Peserta Didik Menyelesaikan Soal Cerita Pada Materi Matriks Berdasarkan Kriteria Watson by Mulia Suryani, Lucky Heriyanti Jufri, Firdaus

    Published 2021-07-01
    “…For the omitted conclusion (OC) error, response level conflict (RLC), indirect manipulation (UM), skill hierarchy problem (SHP), and in addition to the seven errors (others/ O) with an error percentage range of 10%≤ P<25% and for inappropriate procedure errors (IP) with an error percentage range of P <10%. …”
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  14. 134

    The weak scale from weak gravity by Nathaniel Craig, Isabel Garcia Garcia, Seth Koren

    Published 2019-09-01
    “…Abstract We explore the prospects for bounding the weak scale using the weak gravity conjecture (WGC), addressing the hierarchy problem by violating the expectations of effective field theory. …”
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  15. 135

    Bayesian analysis and naturalness of (Next-to-)Minimal Supersymmetric Models by Peter Athron, Csaba Balazs, Benjamin Farmer, Andrew Fowlie, Dylan Harries, Doyoun Kim

    Published 2017-10-01
    “…Our comparison shows that naturalness priors provide valuable insight into the hierarchy problem and rigorously ground naturalness in Bayesian statistics. …”
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  16. 136

    Discriminative phenomenological features of scale invariant models for electroweak symmetry breaking by Katsuya Hashino, Shinya Kanemura, Yuta Orikasa

    Published 2016-01-01
    “…Classical scale invariance (CSI) may be one of the solutions for the hierarchy problem. Realistic models for electroweak symmetry breaking based on CSI require extended scalar sectors without mass terms, and the electroweak symmetry is broken dynamically at the quantum level by the Coleman–Weinberg mechanism. …”
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  17. 137

    Indirect detection of Dark Matter annihilating into Dark Glueballs by David Curtin, Caleb Gemmell

    Published 2023-09-01
    “…Such Hidden Valley scenarios are being increasingly considered due to non-detection of minimal models as well as theoretical motivations such as the Twin Higgs solution to the little hierarchy problem. Study of dark glueballs in indirect detection has previously been hampered by the difficulty of modeling their production in dark showers. …”
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  18. 138

    Nested warped geometry in a non-flat braneworld scenario by Arko Bhaumik, Soumitra SenGupta

    Published 2023-09-01
    “…For $$\Omega <0$$ Ω < 0 , resolution of the gauge hierarchy problem imposes a small upper bound on $$|\Omega |$$ | Ω | , and can possibly lead to positivity of all the 3-brane tensions. …”
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  19. 139

    SU(6) gauge-Higgs grand unification: minimal viable models and flavor by Andrei Angelescu, Andreas Bally, Florian Goertz, Sascha Weber

    Published 2023-04-01
    “…The minimal option is a gauge-Higgs grand unification based on the SU(6) gauge group, mirroring SU(5) grand unification in 4D while providing a solution to the hierarchy problem. We explore different minimal and realistic novel incarnations of SU(6) gauge-Higgs grand unification. …”
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  20. 140

    Probing the relaxed relaxion at the luminosity and precision frontiers by Abhishek Banerjee, Hyungjin Kim, Oleksii Matsedonskyi, Gilad Perez, Marianna S. Safronova

    Published 2020-07-01
    “…Abstract Cosmological relaxation of the electroweak scale is an attractive scenario addressing the gauge hierarchy problem. Its main actor, the relaxion, is a light spin-zero field which dynamically relaxes the Higgs mass with respect to its natural large value. …”
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