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 “bilarge” lepton mixing matrices
/ Chen, Peng ; Ding, GuiJun ; 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) 461464
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 tribimaximal mixing. Part I
/ Chen, Peng ; Chuliá, Salvador ; Ding, GuiJun ; Srivastava, Rahul ; et al
We analyze the possible generalized CP symmetries admitted by the TriBiMaximal (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) 134139
10.1016/j.physletb.2019.01.008
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6.

Simplest scotoseesaw mechanism
/ Rojas, Nicolás ; Srivastava, Rahul ; Valle, José W.F.
By combining the simplest (3,1) version of the seesaw mechanism containing a single heavy “righthanded” neutrino with the minimal scotogenic approach to dark matter, we propose a theory for neutrino oscillations. [...]
Published in Physics letters B 789 (2019) 132136
10.1016/j.physletb.2018.12.014
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7.

$U(1{)}_{{B}_{3}3{L}_{2}}$ gauge symmetry as a simple description of $b\to s$ anomalies
/ Bonilla, Cesar ; Modak, Tanmoy ; Srivastava, Rahul ; Valle, José W. F.
We present a simple $U(1{)}_{{B}_{3}3{L}_{2}}$ gauge standard model extension that can easily account for the anomalies in $R\left(K\right)$ and $R\left({K}^{*}\right)$ 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, GuiJun ; Srivastava, Rahul ; et al
We propose a generalized version of the tribimaximal (TBM) ansatz for lepton mixing, leading to a nonzero reactor angle ${\theta}_{13}$ 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 dimensionsix operators
/ Centelles Chuliá, Salvador ; Srivastava, Rahul ; Valle, José W. F.
In this paper, a followup 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, GuiJun ; Srivastava, Rahul ; et al
We study the implications of generalized CP transformations acting on the mass matrices of charged leptons in a modelindependent way. [...]
Published in JHEP 1807 (2018) 077
10.1007/JHEP07(2018)077
arXiv:1802.04275
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