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Papers by graham ross

Research paper thumbnail of A Three three-brane universe: New phenomenology for the new millennium?

Research paper thumbnail of Vacuum oscillations of quasi degenerate solar neutrinos

Journal of High Energy Physics, 1999

Research paper thumbnail of Scale-independent R2 inflation

Research paper thumbnail of Gauge models without charmed hadrons

Research paper thumbnail of Masses Beyond the Standard Model

NATO ASI Series

... Note that to leading order the magnitude of the matrix elements is determined only by the mas... more ... Note that to leading order the magnitude of the matrix elements is determined only by the mass matrix entries above the diagonal. The same procedure applied to V23, V32 gives TjCKM _ m23" 23 i V OQ tf" tf"'•«• w Mb Mt \ fCKM-_23. i m23 i Koo—ff\-. 4 I••••> Mb Mt 261 ...

Research paper thumbnail of Inertial spontaneous symmetry breaking and quantum scale invariance

Research paper thumbnail of Lepton non-universality in B decays and fermion mass structure

Journal of High Energy Physics

We consider the possibility that the neutral-current B anomalies are due to radiative corrections... more We consider the possibility that the neutral-current B anomalies are due to radiative corrections generated by Yukawa interactions of quarks and leptons with new vector-like quark and lepton electroweak doublets and new Standard Model singlet scalars. We show that the restricted interactions needed can result from an underlying Abelian family symmetry and that the same symmetry can give rise to an acceptable pattern of quark and charged lepton masses and mixings, providing a bridge between the non-universality observed in the B-sector and that of the fermion mass matrices. We construct two simple models, one with a single singlet scalar in which the flavour changing comes from quark and lepton mixing and one with an additional scalar in which the flavour changing can come from both fermion and scalar mixing. We show that for the case the new quarks are much heavier than the new leptons and scalars the B anomalies can be due to box diagrams with couplings in the perturbative regime c...

Research paper thumbnail of The rule in unified gauge models with the GIM mechanism

Research paper thumbnail of Scaling behavior in a class of massive non-Abelian gauge theories

Research paper thumbnail of K-matrix analysis of the low-energy data for K−p and K2op reactions

Research paper thumbnail of The real gauge hierarchy problem

Research paper thumbnail of Inflation as a cure for the cosmological problems of superstring models with intermediate scale breaking

Research paper thumbnail of Fermion masses, flavour mixing and CP violation

AIP Conference Proceedings

The pattern of neutrino masses and mixings is characteristically different from those observed in... more The pattern of neutrino masses and mixings is characteristically different from those observed in the quark sector. I discuss how this can be elegantly explaned through a combination of an underlying family symmetry and the see-saw mechanism.

Research paper thumbnail of SUSY: Quo Vadis?

The European Physical Journal C

Research paper thumbnail of Is there a new neutral current?

Journal of Physics G: Nuclear Physics

Research paper thumbnail of Scale-independent inflation and hierarchy generation

Research paper thumbnail of Weyl current, scale-invariant inflation, and Planck scale generation

Research paper thumbnail of Naturalness and focus points with non-universal gaugino masses

Research paper thumbnail of Revisiting fine-tuning in the MSSM

Journal of High Energy Physics

Research paper thumbnail of Full operator structure of the non-leptonic DeltaS = 1 weak Hamiltonian

Research paper thumbnail of A Three three-brane universe: New phenomenology for the new millennium?

Research paper thumbnail of Vacuum oscillations of quasi degenerate solar neutrinos

Journal of High Energy Physics, 1999

Research paper thumbnail of Scale-independent R2 inflation

Research paper thumbnail of Gauge models without charmed hadrons

Research paper thumbnail of Masses Beyond the Standard Model

NATO ASI Series

... Note that to leading order the magnitude of the matrix elements is determined only by the mas... more ... Note that to leading order the magnitude of the matrix elements is determined only by the mass matrix entries above the diagonal. The same procedure applied to V23, V32 gives TjCKM _ m23" 23 i V OQ tf" tf"'•«• w Mb Mt \ fCKM-_23. i m23 i Koo—ff\-. 4 I••••> Mb Mt 261 ...

Research paper thumbnail of Inertial spontaneous symmetry breaking and quantum scale invariance

Research paper thumbnail of Lepton non-universality in B decays and fermion mass structure

Journal of High Energy Physics

We consider the possibility that the neutral-current B anomalies are due to radiative corrections... more We consider the possibility that the neutral-current B anomalies are due to radiative corrections generated by Yukawa interactions of quarks and leptons with new vector-like quark and lepton electroweak doublets and new Standard Model singlet scalars. We show that the restricted interactions needed can result from an underlying Abelian family symmetry and that the same symmetry can give rise to an acceptable pattern of quark and charged lepton masses and mixings, providing a bridge between the non-universality observed in the B-sector and that of the fermion mass matrices. We construct two simple models, one with a single singlet scalar in which the flavour changing comes from quark and lepton mixing and one with an additional scalar in which the flavour changing can come from both fermion and scalar mixing. We show that for the case the new quarks are much heavier than the new leptons and scalars the B anomalies can be due to box diagrams with couplings in the perturbative regime c...

Research paper thumbnail of The rule in unified gauge models with the GIM mechanism

Research paper thumbnail of Scaling behavior in a class of massive non-Abelian gauge theories

Research paper thumbnail of K-matrix analysis of the low-energy data for K−p and K2op reactions

Research paper thumbnail of The real gauge hierarchy problem

Research paper thumbnail of Inflation as a cure for the cosmological problems of superstring models with intermediate scale breaking

Research paper thumbnail of Fermion masses, flavour mixing and CP violation

AIP Conference Proceedings

The pattern of neutrino masses and mixings is characteristically different from those observed in... more The pattern of neutrino masses and mixings is characteristically different from those observed in the quark sector. I discuss how this can be elegantly explaned through a combination of an underlying family symmetry and the see-saw mechanism.

Research paper thumbnail of SUSY: Quo Vadis?

The European Physical Journal C

Research paper thumbnail of Is there a new neutral current?

Journal of Physics G: Nuclear Physics

Research paper thumbnail of Scale-independent inflation and hierarchy generation

Research paper thumbnail of Weyl current, scale-invariant inflation, and Planck scale generation

Research paper thumbnail of Naturalness and focus points with non-universal gaugino masses

Research paper thumbnail of Revisiting fine-tuning in the MSSM

Journal of High Energy Physics

Research paper thumbnail of Full operator structure of the non-leptonic DeltaS = 1 weak Hamiltonian

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