Tuomas Multamäki

University of Turku — Finland

Physics and Astronomy · Physical Sciences

23h-index1.8kcitations42works0.02yr avg
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Research Topics

Cosmology and Gravitation Theories(37), Black Holes and Theoretical Physics(27), Galaxies: Formation, Evolution, Phenomena(15), Particle physics theoretical and experimental studies(5), Geophysics and Gravity Measurements(5)

Publications42 total

Hamiltonian perturbation theory in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>gravity
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2010· 10 citedOpen Access
CONSTRAINTS ON THE THREE-FLUID MODEL OF CURVATON DECAY
International Journal of Modern Physics D·2009· 2 citedOpen Access
Gravitational waves from the fragmentation of a supersymmetric condensate
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2009· 39 citedOpen Access
Non-Gaussianity in a three-fluid curvaton model
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2009· 15 citedOpen Access
Fitting oscillating string gas cosmology to supernova data
Journal of High Energy Physics·2009· 20 citedOpen Access
Maximal symmetry and metric-affine <i>f</i> ( <i>R</i> ) gravity
Classical and Quantum Gravity·2009· 4 citedOpen Access
Stellar configurations in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>theories of gravity
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2008· 55 citedOpen Access
Constraining Newtonian stellar configurations in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> theories of gravity
Physics Letters B·2008· 28 citedOpen Access
Large tensor-to-scalar ratio and low scale inflation
arXiv (Cornell University)·2007· 4 citedOpen Access
Static spherically symmetric perfect fluid solutions in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>theories of gravity
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2007· 151 citedOpen Access
On using the cosmic microwave background shift parameter in tests of models of dark energy
Springer Link (Chiba Institute of Technology)·2007· 47 citedOpen Access
Suppressing the large scale curvature perturbation by interacting fluids
Physics Letters B·2007· 2 citedOpen Access
Gravitation experiments during the total solar eclipse
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2006· 5 cited
Spherically symmetric solutions of modified field equations in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>theories of gravity
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2006· 337 citedOpen Access
Bayesian analysis of Friedmannless cosmologies
Journal of Cosmology and Astroparticle Physics·2006· 58 citedOpen Access
Current acceleration from the dilaton and stringy cold dark matter
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2006· 30 citedOpen Access
Amplification of the large scale curvature perturbation by interacting fluids
arXiv (Cornell University)·2006Open Access
Complex supergravity quintessence models confronted with Sn Ia data
Physics Letters B·2006· 3 citedOpen Access
Cosmological expansion and the uniqueness of the gravitational action
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2006· 68 citedOpen Access
New light on dark cosmos
Monthly Notices of the Royal Astronomical Society·2005· 49 citedOpen Access
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Frequent Co-authors

Iiro Vilja(18), Anupam Mazumdar(7), Ø. Elgarøy(6), Kari Enqvist(4), Asko Jokinen(4), E. Gaztañaga(4), J. Sainio(4), Antti Väihkönen(3), Marc Manera(3), David F. Mota(2), K. Henttunen(2), Axel Brandenburg(2), Tom Kuusela(2), Jaakko Vainio(2), C. P. Burgess(1), Richard Easther(1), Jeff Wagg(1), Alfredo Montaña(1), D. H. Hughes(1), D. Espriu(1)