SCOAP3 Repository 21 records found  1 - 10nextendSearch took 0.17 seconds. 
1. Spontaneous Breaking of Lepton Number and the Cosmological Domain Wall Problem / Lazarides, George ; Reig, Mario ; Shafi, Qaisar ; Srivastava, Rahul ; et al
We show that if global lepton number symmetry is spontaneously broken in a postinflation epoch, then it can lead to the formation of cosmological domain walls. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.151301
2. Predicting neutrino oscillations with “bi-large” lepton mixing matrices / Chen, Peng ; Ding, Gui-Jun ; Srivastava, Rahul ; Valle, José W.F.
We propose two schemes for the lepton mixing matrix U=Ul†Uν , where U=Ul refers to the charged sector, and Uν denotes the neutrino diagonalization matrix. [...]
Published in Physics letters B 792 (2019) 461-464 10.1016/j.physletb.2019.04.022
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3. Testing generalized CP symmetries with precision studies at DUNE / Nath, Newton ; Srivastava, Rahul ; Valle, José W. F.
We examine the capabilities of the DUNE experiment in probing leptonic CP violation within the framework of theories with generalized CP symmetries characterized by the texture zeros of the corresponding CP transformation matrices. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.075005 arXiv:1811.07040
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4. CP symmetries as guiding posts: revamping tri-bi-maximal mixing. Part I / Chen, Peng ; Chuliá, Salvador ; Ding, Gui-Jun ; Srivastava, Rahul ; et al
We analyze the possible generalized CP symmetries admitted by the Tri-Bi-Maximal (TBM) neutrino mixing. [...]
Published in JHEP 1903 (2019) 036 10.1007/JHEP03(2019)036 arXiv:1812.04663
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5. Spontaneous proton decay and the origin of Peccei–Quinn symmetry / Reig, Mario ; Srivastava, Rahul
We propose a new interpretation of Peccei–Quinn symmetry within the Standard Model, identifying it with the axial B+L symmetry i.e. [...]
Published in Physics letters B 790 (2019) 134-139 10.1016/j.physletb.2019.01.008
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6. Simplest scoto-seesaw mechanism / Rojas, Nicolás ; Srivastava, Rahul ; Valle, José W.F.
By combining the simplest (3,1) version of the seesaw mechanism containing a single heavy “right-handed” neutrino with the minimal scotogenic approach to dark matter, we propose a theory for neutrino oscillations. [...]
Published in Physics letters B 789 (2019) 132-136 10.1016/j.physletb.2018.12.014
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7. U(1)B33L2 gauge symmetry as a simple description of bs anomalies / Bonilla, Cesar ; Modak, Tanmoy ; Srivastava, Rahul ; Valle, José W. F.
We present a simple U(1)B33L2 gauge standard model extension that can easily account for the anomalies in R(K) and R(K*) reported by LHCb. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.095002 arXiv:1705.00915
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8. Realistic tribimaximal neutrino mixing / Chen, Peng ; Chuliá, Salvador Centelles ; Ding, Gui-Jun ; Srivastava, Rahul ; et al
We propose a generalized version of the tribimaximal (TBM) ansatz for lepton mixing, leading to a nonzero reactor angle θ13 and CP violation. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.055019 arXiv:1806.03367
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9. Seesaw Dirac neutrino mass through dimension-six operators / Centelles Chuliá, Salvador ; Srivastava, Rahul ; Valle, José W. F.
In this paper, a follow-up of [S. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.035009 arXiv:1804.03181
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10. Neutrino predictions from generalized CP symmetries of charged leptons / Chen, Peng ; Chuliá, Salvador ; Ding, Gui-Jun ; Srivastava, Rahul ; et al
We study the implications of generalized CP transformations acting on the mass matrices of charged leptons in a model-independent way. [...]
Published in JHEP 1807 (2018) 077 10.1007/JHEP07(2018)077 arXiv:1802.04275
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SCOAP3 Repository : 21 records found   1 - 10nextend
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