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19912024
most citedPotential Sensitivity of Gamma-Ray Burster Observations to Wave Dispersion in Vacuo

1.4k citations

Showing 2011 · hep-phShow all

15 papers · 2 filters

hep-ph2011★ 90 cited

A Higgs Mass Shift to 125 GeV and A Multi-Jet Supersymmetry Signal: Miracle of the Flippons at the \sqrt{s} = 7 TeV LHC

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We describe a model named No-Scale F-SU(5) which is simultaneously capable of explaining the dual signals emerging at the LHC of i) a 124-126 GeV Higgs boson mass m_h, and ii) tant…

hep-ph2011★ 9 cited

The Superluminal Neutrinos from Deformed Lorentz Invariance

Yunjie Huo, Tianjun Li, Yi Liao +3

We study two superluminal neutrino scenarios where δv\equiv (v-c)/c is a constant. To be consistent with the OPERA, Borexino, and ICARUS experiments and with the SN1987a observatio…

hep-ph2011★ 16 cited

The F-Landscape: Dynamically Determining the Multiverse

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We evolve our Multiverse Blueprints to characterize our local neighborhood of the String Landscape and the Multiverse of plausible string, M- and F-theory vacua. Building upon the…

hep-ph2011★ 10 cited

Background Dependent Lorentz Violation: Natural Solutions to the Theoretical Challenges of the OPERA Experiment

Tianjun Li, Dimitri V. Nanopoulos

To explain both the OPERA experiment and all the known phenomenological constraints/observations on Lorentz violation, the Background Dependent Lorentz Violation (BDLV) has been pr…

hep-ph2011★ 16 cited

The Lightest CP-Even Higgs Boson Mass in the Testable Flipped SU(5) x U(1)_X Models from F-Theory

Yunjie Huo, Tianjun Li, Dimitri V. Nanopoulos +1

We study the lightest CP-even Higgs boson mass in five kinds of testable flipped SU(5) x U(1)_X models from F-theory. Two kinds of models have vector-like particles around the TeV…

hep-ph2011★ 20 cited

Natural Predictions for the Higgs Boson Mass and Supersymmetric Contributions to Rare Processes

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

In the context of No-Scale F-SU(5), a model defined by the convergence of the F-lipped SU(5) Grand Unified Theory, two pairs of hypothetical TeV scale vector-like supersymmetric mu…

hep-ph2011★ 7 cited

Proton Stability and Dark Matter in a Realistic String MSSM

James A. Maxin, Van E. Mayes, D. V. Nanopoulos

We demonstrate the existence of an extra nonanomalous U(1) gauge symmetry in a three-generation Pati-Salam model constructed with intersecting D6-branes in Type IIA string theory o…

hep-ph2011★ 23 cited

Prospects for Discovery of Supersymmetric No-Scale F-SU(5) at The Once and Future LHC

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We present the reach of the Large Hadron Collider (LHC) into the parameter space of No-Scale F-SU(5), starting our analysis with the current operating energy of \sqrt{s} = 7 TeV, a…

hep-ph2011★ 11 cited

A Two-Tiered Correlation of Dark Matter with Missing Transverse Energy: Reconstructing the Lightest Supersymmetric Particle Mass at the LHC

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We suggest that non-trivial correlations between the dark matter particle mass and collider based probes of missing transverse energy H_T^miss may facilitate a two tiered approach…

hep-ph2011★ 21 cited

The Race for Supersymmetric Dark Matter at XENON100 and the LHC: Stringy Correlations from No-Scale F-SU(5)

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

The discovery of supersymmetry (SUSY) via action of the cold dark matter candidate is being led on the indirect collider production front by the LHC, and correspondingly by the XEN…

hep-ph2011★ 30 cited

Unification of Dynamical Determination and Bare Minimal Phenomenological Constraints in No-Scale F-SU(5)

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We revisit the construction of the viable parameter space of No-Scale F-SU(5), a model built on the F-lipped SU(5)xU(1)_X gauge group, supplemented by a pair of F-theory derived ve…

hep-ph2011★ 50 cited

The Ultra-High Jet Multiplicity Signal of Stringy No-Scale F-SU(5) at the \sqrt{s} = 7 TeV LHC

James A. Maxin, Tianjun Li, Dimitri V. Nanopoulos +1

We present the distinctive collider signatures of No-Scale F-SU(5), a highly efficient and phenomenologically favored model built on the tripodal foundations of the F-lipped SU(5)…

hep-ph2011★ 18 cited

Ultra High Jet Signals from Stringy No-Scale Supergravity

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We present distinctive signatures of flipped F-Theory models with TeV-scale vector-like particles, a \sqrt{s} = 7 TeV 1 fb^{-1} test at LHC of a class of models well-motivated from…

hep-ph2011★ 8 cited

Realistic Standard Model Fermion Mass Relations in Generalized Minimal Supergravity (GmSUGRA)

Csaba Balazs, Tianjun Li, Dimitri V. Nanopoulos +1

Grand Unified Theories (GUTs) usually predict wrong Standard Model (SM) fermion mass relation m_e/m_μ = m_d/m_s toward low energies. To solve this problem, we consider the Generali…

hep-ph2011★ 22 cited

Blueprints of the No-Scale Multiverse at the LHC

Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos +1

We present a contemporary perspective on the String Landscape and the Multiverse of plausible string, M- and F-theory vacua. In contrast to traditional statistical classifications…