SCOAP3 Repository 8 records found  Search took 0.02 seconds. 
1. de Sitter quantum loops as the origin of primordial non-Gaussianities / An, Haipeng ; Wise, Mark B. ; Zhang, Zipei
It was recently pointed out that in some inflationary models quantum loops containing a scalar of mass m that couples to the inflaton can be the dominant source of primordial non-Gaussianities. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.056007
2. The direct coupling of light quarks to heavy di-quarks / An, Haipeng ; Wise, Mark B.
In the limit mQ>mQvrel>mQvrel2≫ΛQCD hadronic states with two heavy quarks Q should be describable by a version of HQET where the heavy quark is replaced by a di-quark degree of freedom. [...]
Published in Physics letters B 788 (2019) 131-136 10.1016/j.physletb.2018.11.004
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3. Non-Gaussian enhancements of galactic halo correlations in quasi-single field inflation / An, Haipeng ; McAneny, Michael ; Ridgway, Alexander K. ; Wise, Mark B.
We consider a quasi-single field inflation model in which the inflaton interacts with a massive scalar field called the isocurvaton. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.123528 arXiv:1711.02667
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4. Quasi-single field inflation in the non-perturbative regime / An, Haipeng ; McAneny, Michael ; Ridgway, Alexander ; Wise, Mark
In quasi-single field inflation there are massive fields that interact with the inflaton field. [...]
Published in JHEP 1806 (2018) 105 10.1007/JHEP06(2018)105 arXiv:1706.09971
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5. Directly Detecting MeV-Scale Dark Matter Via Solar Reflection / An, Haipeng ; Pospelov, Maxim ; Pradler, Josef ; Ritz, Adam
If dark matter (DM) particles are lighter than a few MeV/c2 and can scatter off electrons, their interaction within the solar interior results in a considerable hardening of the spectrum of galactic dark matter received on Earth. [...]
Published in Phys. Rev. Lett. 120 (2018) 10.1103/PhysRevLett.120.141801 arXiv:1708.03642
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6. Strong CMB constraint on P -wave annihilating dark matter / An, Haipeng ; Wise, Mark B. ; Zhang, Yue
We consider a dark sector consisting of dark matter that is a Dirac fermion and a scalar mediator. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.08.010
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7. Exploring the nearly degenerate stop region with sbottom decays / An, Haipeng ; Gu, Jiayin ; Wang, Lian-Tao
A light stop with mass almost degenerate with the lightest neutralino has important connections with both naturalness and dark matter relic abundance. [...]
Published in JHEP 1704 (2017) 084 10.1007/JHEP04(2017)084 arXiv:1611.09868
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8. Direct detection constraints on dark photon dark matter / An, Haipeng ; Pospelov, Maxim ; Pradler, Josef ; Ritz, Adam
Dark matter detectors built primarily to probe elastic scattering of WIMPs on nuclei are also precise probes of light, weakly coupled, particles that may be absorbed by the detector material. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.06.018
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See also: similar author names
1 An, H. P.
1 An, Hai-Peng
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