SCOAP3 Repository 12 records found  1 - 10nextSearch took 0.15 seconds. 
1. Probing Lorentz violation effects via a laser beam interacting with a high-energy charged lepton beam / Tizchang, Seddigheh ; Mohammadi, Rohoollah ; Xue, She-Sheng
In this work, the conversion of linear polarization of a laser beam to circular one through its forward scattering by a TeV order charged lepton beam in the presence of Lorentz violation correction is explored. [...]
Published in EPJC 79 (2019) 224 10.1140/epjc/s10052-019-6716-5
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2. A model of interacting dark fluids tested with supernovae and Baryon Acoustic Oscillations data / Bégué, Damien ; Stahl, Clément ; Xue, She-Sheng
We compare supernovae and Baryon Acoustic Oscillations data to the predictions of a cosmological model of interacting dark matter and dark energy. [...]
Published in Nuclear Physics B 940 (2019) 312-320 10.1016/j.nuclphysb.2019.01.001
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3. Composite fermions and their pair states in a strongly-coupled Fermi liquid / Kleinert, Hagen ; Xue, She-Sheng
Our goal is to understand the phenomena arising in optical lattice fermions at low temperature in an external magnetic field. [...]
Published in Nuclear Physics B 936 (2018) 352-363 10.1016/j.nuclphysb.2018.09.023
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4. Effect of a magnetic field on Schwinger mechanism in de Sitter spacetime / Bavarsad, Ehsan ; Kim, Sang Pyo ; Stahl, Clément ; Xue, She-Sheng
We investigate the effect of a uniform magnetic field background on scalar QED pair production in a four-dimensional de Sitter spacetime (dS4). [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.025017 arXiv:1707.03975
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5. An effective strong-coupling theory of composite particles in UV-domain / Xue, She-Sheng
We briefly review the effective field theory of massive composite particles, their gauge couplings and characteristic energy scale in the UV-domain of UV-stable fixed point of strong four-fermion coupling, then mainly focus the discussions on the decay channels of composite particles into the final states of the SM gauge bosons, leptons and quarks. [...]
Published in JHEP 1705 (2017) 146 10.1007/JHEP05(2017)146 arXiv:1601.06845
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6. Hierarchy spectrum of SM fermions: from top quark to electron neutrino / Xue, She-Sheng
In the SM gauge symmetries and fermion content of neutrinos, charged leptons and quarks, we study the effective four-fermion operators of Einstein-Cartan type and their contributions to the Schwinger-Dyson equations of fermion self-energy functions. [...]
Published in JHEP 1611 (2016) 072 10.1007/JHEP11(2016)072 arXiv:1605.01266
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7. Schwinger effect and backreaction in de Sitter spacetime / Stahl, Clément ; Xue, She-Sheng
We consider the particle–antiparticle pairs produced by both a strong electric field and de Sitter curvature. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.07.011
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8. How universe evolves with cosmological and gravitational constants / Xue, She-Sheng
With a basic varying space–time cutoff ℓ˜ , we study a regularized and quantized Einstein–Cartan gravitational field theory and its domains of ultraviolet-unstable fixed point gir≳0 and ultraviolet-stable fixed point guv≈4/3 of the gravitational gauge coupling g=(4/3)G/GNewton . [...]
Published in Nuclear Physics B 897 (2015) 326-345 10.1016/j.nuclphysb.2015.05.022
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9. Resonant and nonresonant new phenomena of four-fermion operators for experimental searches / Xue, She-Sheng
In the fermion content and gauge symmetry of the standard model (SM), we study the four-fermion operators in the torsion-free Einstein–Cartan theory. [...]
Published in Physics letters B 744 (2015) 88-94 10.1016/j.physletb.2015.03.038
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10. Ultraviolet fixed point and massive composite particles in TeV scales / Xue, She-Sheng
We present a further study of the dynamics of high-dimension fermion operators attributed to the theoretical inconsistency of the fundamental cutoff (quantum gravity) and the parity-violating gauge symmetry of the standard model. [...]
Published in Physics letters B 737 (2014) 172-177 10.1016/j.physletb.2014.08.031
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See also: similar author names
7 Xue, S.
15 Xue, S.T.
2 Xue, Shi-Chen
2 Xue, Si-Run
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