Vardanyan Valeri Vardanyan Valeri

Researcher Number	10876238
Affiliation (based on the past Project Information) *help	2020 – 2023: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
Review Section/Research Field	Principal Investigator 0203:Particle-, nuclear-, astro-physics, and related fields
Keywords	Principal Investigator Cross Correlation / Gaussian Processes / Large Scale Strcuture / Primordial GW / Multimessenger astronomy / Primordial black holes / 原始重力波 / Large-scale Structure / Multimessenger Astronomy / Cross-Correlations / Primordial Black Holes / Gravitational Waves / Cosmology

Probing cosmology with astrophysical gravitational wave backgroundPrincipal Investigator
- Principal Investigator
  
  Vardanyan Valeri
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0203:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Super-horizon resonant magnetogenesis during inflation2023
- Author(s)
  Sasaki Misao、Vardanyan Valeri、Yingcharoenrat Vicharit
- Journal Title
  
  Physical Review D
  
  Volume: 107 Issue: 8 Pages: 083517-083517
- DOI
  10.1103/physrevd.107.083517
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K20367, KAKENHI-PUBLICLY-20H04727, KAKENHI-PROJECT-20K22348, KAKENHI-PLANNED-20H05853
[Journal Article] Establishing the Non-Primordial Origin of Black Hole-Neutron Star Mergers2022
- Author(s)
  Sasaki Misao, Volodymyr Takhistov, Vardanyan Valeri (corresponding author), Ying-li Zhang
- Journal Title
  
  The Astrophysical Journal accepted
  
  Volume: -
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Journal Article] Cosmological dynamics of multifield dark energy2022
- Author(s)
  Eskilt Johannes R.、Akrami Yashar、Solomon Adam R.、Vardanyan Valeri
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 2 Pages: 023512-023512
- DOI
  10.1103/physrevd.106.023512
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Journal Article] Probing primordial black holes with anisotropies in stochastic gravitational-wave background2022
- Author(s)
  Wang Sai、Vardanyan Valeri、Kohri Kazunori
- Journal Title
  
  Physical Review D
  
  Volume: 106 Issue: 12 Pages: 123511-123511
- DOI
  10.1103/physrevd.106.123511
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348, KAKENHI-PUBLICLY-22H05270, KAKENHI-PROJECT-17H01131, KAKENHI-PUBLICLY-20H04750
[Journal Article] Quintessential alpha-attractor inflation: forecasts for Stage IV galaxy surveys2021
- Author(s)
  Akrami, Casas, Deng, Vardanyan
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2021 Issue: 04 Pages: 006-006
- DOI
  10.1088/1475-7516/2021/04/006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Journal Article] Learning How to Surf: Reconstructing the Propagation and Origin of Gravitational Waves with Gaussian Processes2021
- Author(s)
  Canas-Herrera Guadalupe, Contigiani Omar, Vardanyan Valeri (corresponding author)
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 918 Issue: 1 Pages: 20-20
- DOI
  10.3847/1538-4357/ac09e3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Journal Article] Beating the Lyth Bound by Parametric Resonance during Inflation2021
- Author(s)
  Cai Yi-Fu, Jiang Jie, Sasaki Misao, Vardanyan Valeri (corresponding author), Zhou Zihan
- Journal Title
  
  Physical Review Letters
  
  Volume: 127 Issue: 25 Pages: 251301-251301
- DOI
  10.1103/physrevlett.127.251301
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348, KAKENHI-PLANNED-20H05853, KAKENHI-PROJECT-19H01895, KAKENHI-PUBLICLY-20H04727
[Presentation] Superhorizon resonant magnetogenesis during inflation2023
- Author(s)
  Valeri Vardanyan
- Organizer
  Yerevan State University, Theoretical Physics Seminars
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] DECIPHERING THE ORIGIN AND PROPAGATION OF COSMIC GRAVITATIONAL WAVES2023
- Author(s)
  Valeri Vardanyan
- Organizer
  Byurakan astrophysical observatory general seminar, Byurakan, Armenia
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] UNDERSTANDING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Yerevan Physics Institute, Center for Cosmology and Astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Institute of Cosmology and Gravitation, Cosmology Seminar, Portsmouth, UK (Online)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] SCREENING MECHANISMS IN LABORATORY AND IN SPACE2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Yerevan Physics Institute, Center for Cosmology and Astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] AMPLIFICATION OF GRAVITATIONAL WAVES IN THE EARLY UNIVERSE2022
- Author(s)
  Valeri Vardanyan
- Organizer
  IFS Webinar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] LEARNING HOW TO SURF: RECONSTRUCTING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Case Western Reserve University, Particle Astrophysics Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] TESTING GRAVITY IN LABORATORY AND IN SPACE2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Yerevan State University, Theoretical Physics Seminars, Armenia (within in-person visit)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] LEARNING HOW TO SURF: RECONSTRUCTING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  KICP Chicago, GW group seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] AMPLIFICATION OF GRAVITATIONAL WAVES IN THE EARLY UNIVERSE2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Kavli IPMU, CMB group
- Invited
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] Cosmological Models in Light of Gravitational Waves2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Armenian National Physics Colloquium Series, Armenia (within in-person visit)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] LEARNING HOW TO SURF: RECONSTRUCTING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  A SHOT IN THE DARK: New Challenges in Cosmology, Lorentz Center, Leiden
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  TITECH Cosmology Seminar Series, Japan (within in-person visit)
- Invited
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] Amplification of Gravitational Waves in the Early Universe2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Yerevan State University, Theoretical Physics Seminars, Armenia (within in-person visit)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING THE UNIVERSE WITH GRAVITATIONAL WAVES2022
- Author(s)
  Valeri Vardanyan
- Organizer
  Sharif University of Technology, Weekly Cosmology Seminar Series, Tehran, Iran (Online)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] CROSS-CORRELATIONS OF GRAVITATIONAL WAVES WITH GALAXY CLUSTERING2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Brain-storming workshop on Primordial Black Holes and Gravitational Waves, YITP, Kyoto
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] Cross-correlation of the astrophysical gravitational-wave background with galaxyclustering2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Japan General Relativity and Gravitation, JGRG webinar
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] EXPLORING THE UNIVERSE WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  University of Pennsylvania, Cosmology seminar, USA (Online)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] EXPLORING THE UNIVERSE WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Perimeter Institute Cosmology and Gravitation Webinar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] EXPLORING THE UNIVERSE WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Kavli IPMU Postdoc Colloquium (Online)
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  UCLA TEPAPP Seminar, USA (within in-person visit)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] UNCOVERING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  The Modern Physics of Compact Stars and Relativistic Gravity, Yerevan, Armenia (Online)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Copernicus Webinar Series
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2021
- Author(s)
  Valeri Vardanyan
- Organizer
  Lorentz Institute Cosmology Seminar, Leiden, The Netherlands (Online)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] CROSS-CORRELATIONS OF GRAVITATIONAL WAVES WITH GALAXY CLUSTERING2021
- Author(s)
  Valeri Vardanyan
- Organizer
  SKA Cosmology Synergies Webinar (Online)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348
[Presentation] Cross-correlation of the astrophysical gravitational-wave background with galaxyclustering2020
- Author(s)
  Valeri Vardanyan
- Organizer
  Progress on Old and New Themes in Cosmology, PONT 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22348

1. Yingcharoenrat Vicharit

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Vardanyan Valeri Vardanyan Valeri

Research Projects

Research Products

Co-Researchers

Probing cosmology with astrophysical gravitational wave backgroundPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Super-horizon resonant magnetogenesis during inflation2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Establishing the Non-Primordial Origin of Black Hole-Neutron Star Mergers2022

Author(s)

Journal Title

Data Source

[Journal Article] Cosmological dynamics of multifield dark energy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Probing primordial black holes with anisotropies in stochastic gravitational-wave background2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quintessential alpha-attractor inflation: forecasts for Stage IV galaxy surveys2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Learning How to Surf: Reconstructing the Propagation and Origin of Gravitational Waves with Gaussian Processes2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Beating the Lyth Bound by Parametric Resonance during Inflation2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] Superhorizon resonant magnetogenesis during inflation2023

Author(s)

Organizer

Data Source

[Presentation] DECIPHERING THE ORIGIN AND PROPAGATION OF COSMIC GRAVITATIONAL WAVES2023

Author(s)

Organizer

Data Source

[Presentation] UNDERSTANDING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022

Author(s)

Organizer

Data Source

[Presentation] PROBING DARK ENERGY AND INFLATION WITH GRAVITATIONAL WAVES2022

Author(s)

Organizer

Data Source

[Presentation] SCREENING MECHANISMS IN LABORATORY AND IN SPACE2022

Author(s)

Organizer

Data Source

[Presentation] AMPLIFICATION OF GRAVITATIONAL WAVES IN THE EARLY UNIVERSE2022

Author(s)

Organizer

Data Source

[Presentation] LEARNING HOW TO SURF: RECONSTRUCTING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022

Author(s)

Organizer

Data Source

[Presentation] TESTING GRAVITY IN LABORATORY AND IN SPACE2022

Author(s)

Organizer

Data Source

[Presentation] LEARNING HOW TO SURF: RECONSTRUCTING THE ORIGIN AND PROPAGATION OF GRAVITATIONAL WAVES2022

Author(s)

Organizer

Data Source