Heavy neutrinos and a geometrical way of generating the matter anti-matter asymmetry in the universe.
Heavy neutrinos and a geometrical way of generating the matter anti-matter asymmetry in the universe.
批准号:
1860264
负责人:
金额:
$0.0万
依托单位:
依托单位国家:
英国
项目类别:
Studentship
财政年份:
2016
资助国家:
英国
项目状态:
已结题
起止时间:
2016 至 --
中文摘要
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英文摘要
A torsion-full geometry producing a CPT violating axial background which generates a dispersion relation explicitly dependent on helicity. Considering the decay of the heavy right handed neutrino into leptons and and anti-leptons and the corresponding charged Higgs, I have been working on the Boltzmann equations to calculate the out of equilibrium abundances of the leptons and anti-leptons to give a value of the asymmetry generated.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Leptogenesis from heavy right-handed neutrinos in CPT violating backgrounds.
违反 CPT 背景中重右手中微子的轻子生成。
DOI:
10.1140/epjc/s10052-018-5587-5
发表时间:
2018
期刊:
The European physical journal. C, Particles and fields
影响因子:
--
作者:
[Bossingham T]
通讯作者:
Bossingham T
The role of temperature dependent string-inspired CPT violating backgrounds in leptogenesis and the chiral magnetic effect.
温度依赖性弦激发的 CPT 违反背景在轻子发生和手性磁效应中的作用。
DOI:
10.1140/epjc/s10052-019-6564-3
发表时间:
2019
期刊:
The European physical journal. C, Particles and fields
影响因子:
--
作者:
[Bossingham T]
通讯作者:
Bossingham T
海外基金