Effects of heavy Majorana neutrinos at lepton-proton colliders
We discuss the prospects of detecting the processes $e^+p\to\bar\nu_e\ell^+\ell'^+X$ and $\nu_ep\to e\ell^+\ell'^+X$ ($\ell,\ell'=e,\mu,\tau$) under the conditions of the present $ep$ collider HERA and of future colliders. These high-energy processes are assumed to be mediated by the...
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Main Authors | , , |
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Format | Journal Article |
Language | English |
Published |
01.12.2005
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Abstract | We discuss the prospects of detecting the processes
$e^+p\to\bar\nu_e\ell^+\ell'^+X$ and $\nu_ep\to e\ell^+\ell'^+X$
($\ell,\ell'=e,\mu,\tau$) under the conditions of the present $ep$ collider
HERA and of future colliders. These high-energy processes are assumed to be
mediated by the exchange of heavy Majorana neutrinos (HMN). We consider two
simple scenarios for the HMN mass spectrum: the effective singlet ($m_1\ll
m_2<m_3...$) and the effective doublet ($m_1<m_2\ll m_3...$). For the latter
case, the cross section includes information about CP-violating phases. |
---|---|
AbstractList | We discuss the prospects of detecting the processes
$e^+p\to\bar\nu_e\ell^+\ell'^+X$ and $\nu_ep\to e\ell^+\ell'^+X$
($\ell,\ell'=e,\mu,\tau$) under the conditions of the present $ep$ collider
HERA and of future colliders. These high-energy processes are assumed to be
mediated by the exchange of heavy Majorana neutrinos (HMN). We consider two
simple scenarios for the HMN mass spectrum: the effective singlet ($m_1\ll
m_2<m_3...$) and the effective doublet ($m_1<m_2\ll m_3...$). For the latter
case, the cross section includes information about CP-violating phases. |
Author | Zhuridov, D. V Ali, A Borisov, A. V |
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BackLink | https://doi.org/10.1142/9789812702074_0008$$DView published paper (Access to full text may be restricted) https://doi.org/10.48550/arXiv.hep-ph/0512005$$DView paper in arXiv |
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Snippet | We discuss the prospects of detecting the processes
$e^+p\to\bar\nu_e\ell^+\ell'^+X$ and $\nu_ep\to e\ell^+\ell'^+X$
($\ell,\ell'=e,\mu,\tau$) under the... |
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SubjectTerms | Physics - High Energy Physics - Phenomenology |
Title | Effects of heavy Majorana neutrinos at lepton-proton colliders |
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