Results 21 to 30 of about 1,031,042 (243)
On the dbar-dressing method applicable to heavenly equation [PDF]
, 2005 The $\dbar$-dressing scheme based on local nonlinear vector $\dbar$-problem is developed. It is applicable to multidimensional nonlinear equations for vector fields, and, after Hamiltonian reduction, to heavenly equation.
Arnold +27 more
core +1 more source
Supersymmetric solution of gauge hierarchy problem [PDF]
Pramana, 1982 Some recent developments with respect to the resolution of the gauge hierarchy problem in grand unified theories by supersymmetry are presented. A general argument is developed to show how global supersymmetry maintains the stability of the different mass-scales under perturbative effects.
openaire +2 more sources
Model-Checking Problems as a Basis for Parameterized Intractability [PDF]
, 2004 Most parameterized complexity classes are defined in terms of a parameterized version of the Boolean satisfiability problem (the so-called weighted satisfiability problem). For example, Downey and Fellow's W-hierarchy is of this form.
Downey +3 more
core +2 more sources
Gauge hierarchy problem and scalegenesis [PDF]
Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2019), 2020 We review the gauge hierarchy problem in the standard model. We discuss the meaning of the quadratic divergence in terms of the Wilsonian renormalization group. Classical scale symmetry, which prohibits dimensionful parameters in the bare action, could play a key role for the understanding of the origin of the electroweak scale.
openaire +2 more sources
Asymmetrical bloch branes and the hierarchy problem
, 2014 We investigate a two scalar fields split braneworld model which leads to a possible approach to the hierarchy problem within the thick brane scenario. The model exhibits a resulting asymmetric warp factor suitable for this purpose.
da Silva, J. M. Hoff +2 more
core +1 more source
The Hierarchy Problem and an Exotic Bound State
, 2004 The Multiple Point Principle, according to which there exist many vacuum states with the same energy density, is put forward as a fine-tuning mechanism.
Froggatt, C. D.
core +1 more source
Inflating Intersecting Branes and Remarks on the Hierarchy Problem [PDF]
, 1999 We generalize solutions of Einstein's equations for intersecting branes in higher dimensional spacetimes to the nonstatic case, modeling an expanding universe.
C. Grojean +7 more
core +5 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra +3 more
wiley +1 more source
Molecular Oncology, EarlyView.To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley +1 more source
The Hierarchy Solution to the LHC Inverse Problem
, 2015 Supersymmetric (SUSY) models, even those described by relatively few parameters, generically allow many possible SUSY particle (sparticle) mass hierarchies.
Gainer, James S. +2 more
core +1 more source