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Higgs potential and naturalness afte...

Hamada, Yuta.

Higgs potential and naturalness after the Higgs discovery

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Higgs potential and naturalness after the Higgs discoveryby Yuta Hamada.
作者:	Hamada, Yuta.
出版者:	Singapore :Springer Singapore :2017.
面頁冊數:	xii, 102 p. :ill., digital ;24 cm.
Contained By:	Springer eBooks
標題:	Higgs bosons.
電子資源:	http://dx.doi.org/10.1007/978-981-10-3418-3
ISBN:	9789811034183$q(electronic bk.)

Higgs potential and naturalness after the Higgs discovery
Hamada, Yuta.

Higgs potential and naturalness after the Higgs discovery[electronic resource] /by Yuta Hamada. - Singapore :Springer Singapore :2017. - xii, 102 p. :ill., digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Bare Parameters at Cutoff Scale -- Higgs Inflation and Standard Model Criticality -- Naturalness Problem and Quantum Gravity -- Dark Matter and Higgs Potential -- Summary -- Appendix A - Convention -- Appendix B - Renormalization Group Equations -- Appendix C - Brief Review of Inflation -- Appendix D - Strong CP Problem -- Appendix E - Quantization of Majorana Field -- Appendix F - The Effect of the Principle Value.

This thesis focuses on the theoretical foundation of the Standard Model valid up to the Planck scale, based on the current experimental facts from the Large Hadron Collider. The thesis consists of two themes: (1) to open up a new window of the Higgs inflation scenario, and (2) to explore a new solution to the naturalness problem in particle physics. In the first area, on the Higgs inflation scenario, the author successfully improves a large value problem on a coupling constant relevant to the Higgs mass in the Standard Model, in which the coupling value of the order of 105 predicted in a conventional scenario is reduced to the order of 10. This result makes the Higgs inflation more attractive because the small value of coupling is natural in the context of ultraviolet completion such as string theory. In the second area, the author provides a new answer to the naturalness problem, of why the cosmological constant and the Higgs mass are extremely small compared with the Planck scale. Based on the baby universe theory originally proposed by Coleman, the smallness of those quantities is successfully explained without introducing any additional new particles relevant at the TeV energy scale.

ISBN: 9789811034183$q(electronic bk.)

Standard No.: 10.1007/978-981-10-3418-3doiSubjects--Topical Terms:

486358
Higgs bosons.

LC Class. No.: QC793.5.B62

Dewey Class. No.: 539.721

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