Induced cosmological and Newton constants from towers of states

Hervé Partouche; Balthazar De Vaulchier

Induced cosmological and Newton constants from towers of states

Hervé Partouche
, Balthazar De Vaulchier

CNRS

Research output: Contribution to journal › Conference article › peer-review

Abstract

We consider quadratic gravity with only Ricci squared and Weyl squared kinetic terms at treelevel, coupled to specific numbers of infinite towers of free scalars, Weyl fermions and gauge bosons in four dimensions. We show that predictable cosmological and Newton constants are induced at 1-loop. This result is cross-checked using both the heat kernel method and Adler's approach.

Original language	English
Article number	118
Journal	Proceedings of Science
Volume	376
Publication status	Published - 1 Jan 2019
Event	2019 Corfu Summer Institute "School and Workshops on Elementary Particle Physics and Gravity", CORFU 2019 - Corfu, Greece Duration: 31 Aug 2019 → 25 Sept 2019

Cite this

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title = "Induced cosmological and Newton constants from towers of states",

abstract = "We consider quadratic gravity with only Ricci squared and Weyl squared kinetic terms at treelevel, coupled to specific numbers of infinite towers of free scalars, Weyl fermions and gauge bosons in four dimensions. We show that predictable cosmological and Newton constants are induced at 1-loop. This result is cross-checked using both the heat kernel method and Adler's approach.",

author = "Herv{\'e} Partouche and \{De Vaulchier\}, Balthazar",

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T1 - Induced cosmological and Newton constants from towers of states

AU - Partouche, Hervé

AU - De Vaulchier, Balthazar

PY - 2019/1/1

Y1 - 2019/1/1

N2 - We consider quadratic gravity with only Ricci squared and Weyl squared kinetic terms at treelevel, coupled to specific numbers of infinite towers of free scalars, Weyl fermions and gauge bosons in four dimensions. We show that predictable cosmological and Newton constants are induced at 1-loop. This result is cross-checked using both the heat kernel method and Adler's approach.

AB - We consider quadratic gravity with only Ricci squared and Weyl squared kinetic terms at treelevel, coupled to specific numbers of infinite towers of free scalars, Weyl fermions and gauge bosons in four dimensions. We show that predictable cosmological and Newton constants are induced at 1-loop. This result is cross-checked using both the heat kernel method and Adler's approach.

M3 - Conference article

AN - SCOPUS:85091676398

SN - 1824-8039

VL - 376

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 118

T2 - 2019 Corfu Summer Institute "School and Workshops on Elementary Particle Physics and Gravity", CORFU 2019

Y2 - 31 August 2019 through 25 September 2019

ER -

Induced cosmological and Newton constants from towers of states

Abstract

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