Fetching the paper…
Reading the bibliography…
A scalar potential of the form $\lambda_{ab} \phi_a^2 \phi_b^2$ is bounded from below if its matrix of quartic couplings $\lambda_{ab}$ is copositive -- positive on non-negative vectors.
P. H. Diananda, On non-negative forms in real variables some or all of which are non-negative
1962
Earlier work this paper cites.
R. Cottle, G. Habetler, and C. Lemke, On classes of copositive matrices
1970
Earlier work this paper cites.
T. D. Lee, A Theory of Spontaneous T Violation
1973
Earlier work this paper cites.
N. G. Deshpande and E. Ma, Pattern of Symmetry Breaking with Two Higgs Doublets
1978
Earlier work this paper cites.
G. C. Branco, Spontaneous CP Nonconservation and Natural Flavor Conservation: A Minimal Model
1980
Earlier work this paper cites.
K.P. and Hadeler, On copositive matrices
1983
Earlier work this paper cites.
K. Hadeler, On copositive matrices
1983
Earlier work this paper cites.
K. Klimenko, On Necessary and Sufficient Conditions for Some Higgs Potentials to Be Bounded From Below
1985
Earlier work this paper cites.
V. Silveira and A. Zee, Scalar Phantoms
1985
Earlier work this paper cites.
K. Murty and S. Kabadi, Some np-complete problems in quadratic and nonlinear programming
1987
Earlier work this paper cites.
I. M. Bomze, Copositivity and optimization
1989
Earlier work this paper cites.
G. T. Gilber, Positive definite matrices and Sylvester’s criterion
1991
Earlier work this paper cites.
L. Ping and F. Y. Yu, Criteria for copositive matrices of order four
1993
Earlier work this paper cites.
J. McDonald, Gauge Singlet Scalars as Cold Dark Matter
1994
Earlier work this paper cites.
G. Chang and T. W. Sederberg, Nonnegative quadratic Bézier triangular patches
1994
Earlier work this paper cites.
J. Casas, J. Espinosa, and M. Quiros, Improved Higgs mass stability bound in the standard model and implications for supersymmetry
1995
Earlier work this paper cites.
L.-E. Andersson, G. Chang, and T. Elfving, Criteria for copositive matrices using simplices and barycentric coordinates
1995
Earlier work this paper cites.
J. Casas, J. Espinosa, and M. Quiros, Standard model stability bounds for new physics within LHC reach
1996
Earlier work this paper cites.
I. M. Bomze, Block pivoting and shortcut strategies for detecting copositivity
1996
Cited alongside, same era.
A. J. Quist, E. de Klerk, C. Roos, and T. Terlaky, Copositive relaxation for general quadratic programming
1998
Cited alongside, same era.
S. Nie and M. Sher, Vacuum stability bounds in the two Higgs doublet model
1999
Cited alongside, same era.
S. Kanemura, T. Kasai, and Y. Okada, Mass bounds of the lightest CP even Higgs boson in the two Higgs doublet model
1999
Cited alongside, same era.
K. Ikramov and N. Savel’eva, Conditionally definite matrices
2000
Cited alongside, same era.
W. Kaplan, A test for copositive matrices
2000
Cited alongside, same era.
2008
Later among the works it cites.
PhD thesis, TU Darmstadt, 2009
S. Bundfuss, Copositive Matrices, Copositive Programming, and Applications · 2009
Later among the works it cites.
2009
Later among the works it cites.
M. Kadastik, K. Kannike, and M. Raidal, Dark Matter as the signal of Grand Unification
2009
Later among the works it cites.
Springer Berlin Heidelberg, 2010
M. Dür, Copositive programming – a survey · 2010
Later among the works it cites.
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
G. Isidori, G. Ridolfi, and A. Strumia, On the metastability of the standard model vacuum
2001
Cited alongside, same era.
W. Kaplan, A copositivity probe
2001
Cited alongside, same era.
C. P. Burgess, M. Pospelov, and T. ter Veldhuis, The minimal model of nonbaryonic dark matter: A singlet scalar
2001
Cited alongside, same era.
P. A. Parrilo, Semidefinite programming relaxations for semialgebraic problems
2003
Cited alongside, same era.
I. F. Ginzburg and M. Krawczyk, Symmetries of two Higgs doublet model and CP violation
2005
Cited alongside, same era.
R. Barbieri, L. J. Hall, and V. S. Rychkov, Improved naturalness with a heavy Higgs: An Alternative road to LHC physics
2006
Cited alongside, same era.
J.-B. Hiriart-Urruty and A. Seeger, A variational approach to copositive matrices
2010
Later among the works it cites.
M. Kadastik, K. Kannike, and M. Raidal, Matter parity as the origin of scalar Dark Matter
2010
Later among the works it cites.
2010
Later among the works it cites.
2010
Later among the works it cites.
2010
Later among the works it cites.
2010
Later among the works it cites.
J. Elias-Miro, J. R. Espinosa, G. F. Giudice, G. Isidori, A. Riotto, et. al
2012
Closest in time.
2012
Closest in time.
2012
Closest in time.
O. Lebedev, On Stability of the Electroweak Vacuum and the Higgs Portal
2012
Closest in time.
C.-S. Chen and Y. Tang, Vacuum stability, neutrinos, and dark matter
2012
Closest in time.
I. M. Bomze, Copositive optimization - recent developments and applications
2012
Closest in time.