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Employment (3)

Kavli Institute for Cosmological Physics, University of Chicago: IL, IL, US

2023-09-01 to present | KICP Fellow
Employment
Source: Self-asserted source
Tanvi Karwal

University of Pennsylvania: Philadelphia, PA, US

2019-09-01 to 2023-08-31 | Post-doc (Physics and Astronomy )
Employment
Source: Self-asserted source
Tanvi Karwal

Johns Hopkins University: Baltimore, MD, US

2014-08 to 2019-08 | TA / RA (Physics & Astronomy )
Employment
Source: Self-asserted source
Tanvi Karwal

Education and qualifications (3)

Johns Hopkins University: Baltimore, MD, US

2014-08 to 2019-08 | PhD (Physics & Astronomy )
Qualification
Source: Self-asserted source
Tanvi Karwal

Johns Hopkins University: Baltimore, MD, US

2014-08-01 to 2016-05-25 | MA Physics (Physics & Astronomy)
Education
Source: Self-asserted source
Tanvi Karwal

University of Delhi: New Delhi, Delhi, IN

2011-09-01 to 2014-05-25 | BSc Physics (Physics Department, Miranda House College )
Education
Source: Self-asserted source
Tanvi Karwal

Works (22)

Cosmology of dark energy radiation

Physical Review D
2024-09-25 | Journal article
DOI: 10.1103/PhysRevD.110.063557
Contributors: Kim V. Berghaus; Tanvi Karwal; Vivian Miranda; Thejs Brinckmann
Source: check_circle
Crossref

Attractive proposal for resolving the Hubble tension: Dynamical attractors that unify early and late dark energy

Physical Review D
2024-03-14 | Journal article
DOI: 10.1103/PhysRevD.109.063525
Contributors: Omar F. Ramadan; Tanvi Karwal; Jeremy Sakstein
Source: check_circle
Crossref

Thermal friction as a solution to the Hubble and large-scale structure tensions

Physical Review D
2023-05-15 | Journal article
DOI: 10.1103/PhysRevD.107.103515
Contributors: Kim V. Berghaus; Tanvi Karwal
Source: check_circle
Crossref

Role of the Hubble scale in the weak lensing versus CMB tension

Physical Review D
2023-04-28 | Journal article
DOI: 10.1103/PhysRevD.107.083532
Contributors: Lucas F. Secco; Tanvi Karwal; Wayne Hu; Elisabeth Krause
Source: check_circle
Crossref

The Role of the Hubble Scale in the Weak Lensing vs. CMB Tension

arXiv e-prints
2022-09 | Working paper
BIBCODE: 2022arXiv220912997S
ARXIV: 2209.12997
Contributors: Secco, Lucas F.; Karwal, Tanvi; Hu, Wayne; Krause, Elisabeth
Source: check_circle
NASA Astrophysics Data System

Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies

Journal of High Energy Astrophysics
2022-06 | Journal article
DOI: 10.1016/j.jheap.2022.04.002
BIBCODE: 2022JHEAp..34...49A
ARXIV: 2203.06142
Contributors: Abdalla, Elcio; Abellán, Guillermo Franco; Aboubrahim, Amin; Agnello, Adriano; Akarsu, Özgür; Akrami, Yashar; Alestas, George; Aloni, Daniel; Amendola, Luca; Anchordoqui, Luis A. et al.
Source: check_circle
NASA Astrophysics Data System

Thermal Friction as a Solution to the Hubble and Large-Scale Structure Tensions

arXiv e-prints
2022-04 | Working paper
BIBCODE: 2022arXiv220409133B
ARXIV: 2204.09133
Contributors: Berghaus, Kim V.; Karwal, Tanvi
Source: check_circle
NASA Astrophysics Data System

Chameleon early dark energy and the Hubble tension

Physical Review D
2022-03-28 | Journal article
DOI: 10.1103/PhysRevD.105.063535
Contributors: Tanvi Karwal; Marco Raveri; Bhuvnesh Jain; Justin Khoury; Mark Trodden
Source: check_circle
Crossref

Cosmology Intertwined I: Perspectives for the next decade

Astroparticle Physics
2021-09 | Journal article
DOI: 10.1016/j.astropartphys.2021.102606
BIBCODE: 2021APh...13102606D
ARXIV: 2008.11283
Contributors: Di Valentino, Eleonora; Anchordoqui, Luis A.; Akarsu, Özgür; Ali-Haimoud, Yacine; Amendola, Luca; Arendse, Nikki; Asgari, Marika; Ballardini, Mario; Basilakos, Spyros; Battistelli, Elia et al.
Source: check_circle
NASA Astrophysics Data System

Cosmology Intertwined II: The hubble constant tension

Astroparticle Physics
2021-09 | Journal article
DOI: 10.1016/j.astropartphys.2021.102605
BIBCODE: 2021APh...13102605D
ARXIV: 2008.11284
Contributors: Di Valentino, Eleonora; Anchordoqui, Luis A.; Akarsu, Özgür; Ali-Haimoud, Yacine; Amendola, Luca; Arendse, Nikki; Asgari, Marika; Ballardini, Mario; Basilakos, Spyros; Battistelli, Elia et al.
Source: check_circle
NASA Astrophysics Data System

Cosmology Intertwined III: fσ<SUB>8</SUB> and S<SUB>8</SUB>

Astroparticle Physics
2021-09 | Journal article
DOI: 10.1016/j.astropartphys.2021.102604
BIBCODE: 2021APh...13102604D
ARXIV: 2008.11285
Contributors: Di Valentino, Eleonora; Anchordoqui, Luis A.; Akarsu, Özgür; Ali-Haimoud, Yacine; Amendola, Luca; Arendse, Nikki; Asgari, Marika; Ballardini, Mario; Basilakos, Spyros; Battistelli, Elia et al.
Source: check_circle
NASA Astrophysics Data System

Cosmology Intertwined IV: The age of the universe and its curvature

Astroparticle Physics
2021-09 | Journal article
DOI: 10.1016/j.astropartphys.2021.102607
BIBCODE: 2021APh...13102607D
ARXIV: 2008.11286
Contributors: Di Valentino, Eleonora; Anchordoqui, Luis A.; Akarsu, Özgür; Ali-Haimoud, Yacine; Amendola, Luca; Arendse, Nikki; Asgari, Marika; Ballardini, Mario; Basilakos, Spyros; Battistelli, Elia et al.
Source: check_circle
NASA Astrophysics Data System

The First Three Seconds: a Review of Possible Expansion Histories of the Early Universe

The Open Journal of Astrophysics
2021-01 | Journal article
DOI: 10.21105/astro.2006.16182
BIBCODE: 2021OJAp....4E...1A
ARXIV: 2006.16182
Contributors: Allahverdi, Rouzbeh; Amin, Mustafa A.; Berlin, Asher; Bernal, Nicholas; Byrnes, Christian T.; Delos, M. Sten; Erickcek, Adrienne L.; Escudero, Miguel; Figueroa, Daniel G.; Freese, Katherine et al.
Source: check_circle
NASA Astrophysics Data System

Alleviating the H<SUB>0</SUB> and σ<SUB>8</SUB> anomalies with a decaying dark matter model

Journal of Cosmology and Astroparticle Physics
2020-07 | Journal article
DOI: 10.1088/1475-7516/2020/07/026
BIBCODE: 2020JCAP...07..026P
ARXIV: 1902.10636
Contributors: Pandey, Kanhaiya L.; Karwal, Tanvi; Das, Subinoy
Source: check_circle
NASA Astrophysics Data System

Thermal friction as a solution to the Hubble tension

Physical Review D
2020-04-27 | Journal article
DOI: 10.1103/PhysRevD.101.083537
Contributors: Kim V. Berghaus; Tanvi Karwal
Source: check_circle
Crossref

Cosmological anomalies shed light on the dark sector

Ph.D. Thesis
2019 | Dissertation or Thesis
BIBCODE: 2019PhDT.......130K
Contributors: Karwal, Tanvi
Source: check_circle
NASA Astrophysics Data System

Early Dark Energy can Resolve the Hubble Tension

Physical Review Letters
2019-06 | Journal article
DOI: 10.1103/PhysRevLett.122.221301
BIBCODE: 2019PhRvL.122v1301P
ARXIV: 1811.04083
Contributors: Poulin, Vivian; Smith, Tristan L.; Karwal, Tanvi; Kamionkowski, Marc
Source: check_circle
NASA Astrophysics Data System

Cosmological implications of ultralight axionlike fields

Physical Review D
2018-10 | Journal article
DOI: 10.1103/PhysRevD.98.083525
BIBCODE: 2018PhRvD..98h3525P
ARXIV: 1806.10608
Contributors: Poulin, Vivian; Smith, Tristan L.; Grin, Daniel; Karwal, Tanvi; Kamionkowski, Marc
Source: check_circle
NASA Astrophysics Data System

Studying the Milky Way pulsar population with cosmic-ray leptons

Physical Review D
2018-09 | Journal article
DOI: 10.1103/PhysRevD.98.063008
BIBCODE: 2018PhRvD..98f3008C
ARXIV: 1807.05230
Contributors: Cholis, Ilias; Karwal, Tanvi; Kamionkowski, Marc
Source: check_circle
NASA Astrophysics Data System

Features in the spectrum of cosmic-ray positrons from pulsars

Physical Review D
2018-06 | Journal article
DOI: 10.1103/PhysRevD.97.123011
BIBCODE: 2018PhRvD..97l3011C
ARXIV: 1712.00011
Contributors: Cholis, Ilias; Karwal, Tanvi; Kamionkowski, Marc
Source: check_circle
NASA Astrophysics Data System

Using HAWC to discover invisible pulsars

Physical Review D
2017-11 | Journal article
DOI: 10.1103/PhysRevD.96.103016
BIBCODE: 2017PhRvD..96j3016L
ARXIV: 1703.09704
Contributors: Linden, Tim; Auchettl, Katie; Bramante, Joseph; Cholis, Ilias; Fang, Ke; Hooper, Dan; Karwal, Tanvi; Li, Shirley Weishi
Source: check_circle
NASA Astrophysics Data System

Dark energy at early times, the Hubble parameter, and the string axiverse

Physical Review D
2016-11 | Journal article
DOI: 10.1103/PhysRevD.94.103523
BIBCODE: 2016PhRvD..94j3523K
ARXIV: 1608.01309
Contributors: Karwal, Tanvi; Kamionkowski, Marc
Source: check_circle
NASA Astrophysics Data System

Peer review (6 reviews for 2 publications/grants)

Review activity for Nature astronomy. (1)
Review activity for Physics letters. (5)
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