Twin Higgs portal dark matter by David Curtin, Shayne Gryba

“…Abstract Many minimal models of dark matter (DM) or canonical solutions to the hierarchy problem are either excluded or severely constrained by LHC and direct detection null results. …”
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Naturalness in beyond the standard model physics by Garcia, I

“…The former makes an emphasis on the electroweak hierarchy problem, and a particular class of theories that provide a solution to this puzzle: models based on the Twin Higgs mechanism. …”

Improved higgs naturalness with supersymmetry by Gripaios, B, West, S

“…This implies that supersymmetry may still solve the hierarchy problem, even if it eludes detection at the LHC.…”

Strings and extra dimensions: Mass hierarchies and experimental signatures by Antoniadis I.

“…Lowering the string scale in the TeV region provides a theoretical framework for solving the mass hierarchy problem and unifying all interactions. The apparent weakness of gravity can then be accounted by the existence of large internal dimensions, in the submillimeter region, and transverse to a braneworld where our universe must be confined. …”
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Supersymmetry with Grand Unification by Barger, V, Berger, MS, Ohmann, P, Phillips, R

“…SUSY stabilizes scalar mass corrections (the hierarchy problem), greatly reduces the number of free parameters, facilitates gauge coupling unification, and provides a plausible candidate for cosmological dark matter. …”

AdS-phobia, the WGC, the Standard Model and Supersymmetry by Eduardo Gonzalo, Alvaro Herráez, Luis E. Ibáñez

“…We discuss a possible understanding of the little hierarchy problem in this context.…”
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Cosmology and Matter-Induced Branes by Sergey G. Rubin

“…The ways to solve the fine-tuning problem and the hierarchy problem are analyzed.…”
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Searches for New Physics in Top-like Final States by Tzeng Yeng-Ming

“…Such partners are incorporated in 4th generation models, or can be found in other models, able to solve the Hierarchy problem and stabilize the Higgs mass. Other searches presented here focus on excited states of composite heavy objects that decay to top quarks and jets. …”
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Improved Higgs naturalness with or without supersymmetry by Gripaios, B, West, S

“…Such models include examples where the new physics is supersymmetry, implying that supersymmetry may still solve the hierarchy problem, even if it eludes detection at the Large Hadron Collider. © 2006 The American Physical Society.…”

Improved Higgs naturalness with or without supersymmetry by Gripaios, B, West, S

“…Such models include examples where the new physics is supersymmetry, implying that supersymmetry may still solve the hierarchy problem, even if it eludes detection at the Large Hadron Collider.…”

Supersymmetry and electroweak fine tuning by Hardy, E

“…<p>Low scale supersymmetry (SUSY) is a compelling solution to the electroweak hierarchy problem. However, increasingly strong limits on the masses of superpartners, first from LEP and now the LHC, mean that the simplest models require significant fine tuning. …”

Radion tunneling in modified theories of gravity by Tanmoy Paul, Soumitra SenGupta

“…Our results reveal that the parametric regions where the tunneling probability is highly suppressed, corresponds to the parametric values required to resolve the gauge hierarchy problem.…”
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Warped Axions by Flacke, T, Gripaios, B, March-Russell, J, Maybury, D

“…In compactifications with two or more throats it is possible to simultaneously solve the Standard Model hierarchy problem by the Randall-Sundrum mechanism while implementing interesting warped axion models. …”

Systemic Modeling of Camargo Guarnieri’s Ponteio n. 8 by Liduino Pitombeira, Marcel Castro Lima

“…Then we propose the possibility of a Schenkerian Analysis in which Costère’s Acoustic Polarization offers a solution to the hierarchy problem, arising from the post-tonal environment of the analyzed piece. …”
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The Hyperbolic Higgs by Timothy Cohen, Nathaniel Craig, Gian F. Giudice, Matthew McCullough

“…Abstract We introduce the Hyperbolic Higgs, a novel solution to the little hierarchy problem that features Standard Model neutral scalar top partners. …”
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Mass hierarchy in collective modes of pair-density-wave superconductors by Shao-Kai Jian, Michael M. Scherer, Hong Yao

“…This may shed light on a mechanism underlying the hierarchy problem in the standard model of particle physics.…”
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Search for extra dimensions in the diphoton final state with ATLAS by Buat Quentin

“…The large difference between the Planck scale and the electroweak scale, known as the hierarchy problem, has been addressed in some models through the existence of extra spatial dimensions. …”
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Little Randall-Sundrum models: εK strikes again by Bauer, M, Casagrande, S, Gründer, L, Haisch, U, Neubert, M

“…It is shown that the constraints arising from the CP-violating quantity εK can, depending on the value of the ultraviolet cutoff, be even stronger than in the original Randall-Sundrum scenario addressing the hierarchy problem up to the Planck scale. The origin of the enhancement is explained, and a bound ΛUV&gt;several 103TeV is derived, below which vast corrections to εK are generically unavoidable. …”

Little Randall-Sundrum models: epsilon_K strikes again by Bauer, M, Casagrande, S, Gruender, L, Haisch, U, Neubert, M

“…It is shown that the constraints arising from the CP-violating quantity epsilon_K can, depending on the value of the ultra-violet cutoff, be even stronger than in the original Randall-Sundrum scenario addressing the hierarchy problem up to the Planck scale. The origin of the enhancement is explained, and a bound Lambda_{UV}&gt;several 10^3 TeV is derived, below which vast corrections to epsilon_K are generically unavoidable. …”

Cosmology tests in rare kaon decays by Duk Viacheslav

“…Still, the SM does not explain the observed parameters of neutrino oscillations, baryon asymmetry of the Universe and Dark Matter (DM), and contains a fine-tuning of 16 orders of magnitude (the gauge hierarchy problem). Various New Physics (NP) models beyond the SM have been developed in order to address the above limitations. …”
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