Jann Zosso

activity

20202026

most citedCan late-time extensions solve the

H_{0}

and

σ_{8}

tensions?

93 citations · 215 across the 23 of their papers we have counts for

collaborators

Showing astro-ph.COShow all

3 papers · 1 filter

astro-ph.CO2026

Testing gravitational wave polarizations with LISA

Shingo Akama, Maxence Corman, Paola C. M. Delgado +16

In this paper we quantify the ability of the Laser Interferometer Space Antenna (LISA) to test the presence of non-tensorial polarizations as well as modifications to the tensor on…

astro-ph.CO2022★ 93 cited

Can late-time extensions solve the $H_{0}$ and $σ_{8}$ tensions?

Lavinia Heisenberg, Hector Villarrubia-Rojo, Jann Zosso

We analyze the properties that any late-time modification of the $Λ$ CDM expansion history must have in order to consistently solve both the $H_{0}$ and the $σ_{8}$ tensions. Taking a m…

astro-ph.CO2022★ 6 cited

Simultaneously solving the $H_{0}$ and $σ_{8}$ tensions with late dark energy

Lavinia Heisenberg, Hector Villarrubia-Rojo, Jann Zosso

In a model independent approach, we derive generic conditions that any late time modification of the $Λ$ CDM expansion history must satisfy in order to consistently solve both the $…

Testing gravitational wave polarizations with LISA

Can late-time extensions solve the H0​ and σ8​ tensions?

Simultaneously solving the H0​ and σ8​ tensions with late dark energy

Can late-time extensions solve the $H_{0}$ and $σ_{8}$ tensions?

Simultaneously solving the $H_{0}$ and $σ_{8}$ tensions with late dark energy