Articles

Search Articles

Advanced search
Help

Catalogue

Articles

Databases

X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (16667) 16667
Publication (8803) 8803
Paper (523) 523
Conference Proceeding (245) 245
Book Chapter (87) 87
Magazine Article (68) 68
Book / eBook (46) 46
Reference (24) 24
Dissertation (19) 19
Newspaper Article (13) 13
Book Review (7) 7
Data Set (1) 1
Report (1) 1
Streaming Video (1) 1
Trade Publication Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
astronomy & astrophysics (9425) 9425
cosmological constant (8413) 8413
physics, particles & fields (7128) 7128
astrophysics (6963) 6963
general relativity and quantum cosmology (5920) 5920
cosmology and extragalactic astrophysics (4760) 4760
universe (4732) 4732
cosmology (4345) 4345
high energy physics - theory (3953) 3953
physics (3892) 3892
astrophysics - cosmology and nongalactic astrophysics (3380) 3380
dark energy (3342) 3342
physics, multidisciplinary (3091) 3091
physics - cosmology and nongalactic astrophysics (2592) 2592
high energy physics - phenomenology (2276) 2276
supernovae (2236) 2236
gravity (1944) 1944
cosmological models (1877) 1877
astrophysics, cosmology and astronomy (1846) 1846
gravitation (1829) 1829
constraints (1807) 1807
cosmological parameters (1767) 1767
analysis (1719) 1719
physics - astrophysics of galaxies (1569) 1569
inflation (1541) 1541
physics - high energy astrophysical phenomena (1527) 1527
physics - solar and stellar astrophysics (1524) 1524
physics - instrumentation and methods for astrophysics (1520) 1520
physics - earth and planetary astrophysics (1518) 1518
models (1475) 1475
mathematical models (1466) 1466
evolution (1409) 1409
dark matter (1393) 1393
galaxies (1350) 1350
high energy physics (1259) 1259
probe wmap observations (1259) 1259
quantum physics (1164) 1164
physics - general relativity and quantum cosmology (1109) 1109
elementary particles, quantum field theory (1091) 1091
galaxy astrophysics (1086) 1086
cosmology: theory (1042) 1042
physics, nuclear (1030) 1030
nonluminous matter (969) 969
anisotropy (954) 954
constant (927) 927
mathematical analysis (927) 927
theory (925) 925
matter (911) 911
density (891) 891
large-scale structure of universe (835) 835
red shift (829) 829
quintessence (824) 824
hubble-space-telescope (805) 805
model (803) 803
mass (794) 794
inflationary universe (786) 786
astronomy (784) 784
black holes (775) 775
high energy astrophysical phenomena (751) 751
physics of elementary particles and fields (740) 740
general-relativity (735) 735
astronomy, astrophysics and cosmology (714) 714
phenomenology (713) 713
dark energy theory (710) 710
accelerating universe (704) 704
modified gravity (695) 695
digital sky survey (693) 693
lambda (685) 685
power spectrum (665) 665
classical and quantum gravitation, relativity theory (663) 663
quantum field theories, string theory (662) 662
cosmological perturbation theory (654) 654
scalars (654) 654
physics, mathematical (653) 653
energy (643) 643
dynamics (638) 638
equation-of-state (637) 637
classical and quantum mechanics, general physics (628) 628
cosmological simulations (627) 627
physics - high energy physics - theory (617) 617
cosmology: observations (607) 607
space (603) 603
equations of state (600) 600
force and energy (592) 592
theoretical, mathematical and computational physics (592) 592
field (587) 587
cosmology : theory (585) 585
fluctuations (580) 580
thermodynamics (578) 578
physics, general (574) 574
relativity (543) 543
symmetry (537) 537
scalar fields (533) 533
space-time (532) 532
large-scale structure (520) 520
equations (516) 516
parameters (516) 516
quantum gravity (515) 515
cosmic microwave background (509) 509
black-holes (482) 482
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (24) 24
Astronomy & Astrophysics - Ask at library (17) 17
Robarts - Stacks (11) 11
UofT at Mississauga - Stacks (10) 10
UofT at Scarborough - Stacks (8) 8
Collection Dvlpm't (Acquisitions) - Vendor file (7) 7
Physics - Stacks (6) 6
Trinity College (John W Graham) - Stacks (6) 6
St. Michael's College (John M. Kelly) - 3rd Floor (5) 5
St. Michael's College (John M. Kelly) - 2nd Floor (4) 4
Collection Dvlpm't (Acquisitions) - Closed Orders (3) 3
Victoria University Emmanuel College - Stacks (3) 3
Mathematical Sciences - Stacks (2) 2
Thomas Fisher Rare Book - Rare Book (2) 2
Victoria University E.J. Pratt - Stacks (2) 2
Baycrest Hospital - Resident/Client Library (1) 1
Knox College (Caven) - Stacks (1) 1
Mathematical Sciences - Missing (1) 1
Royal Ontario Museum - Stacks (1) 1
St. Augustine's Seminary - Stacks (1) 1
St. Michael's College (John M. Kelly) - 1st Floor (1) 1
UTL at Downsview - May be requested (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (16943) 16943
German (6) 6
Chinese (5) 5
French (4) 4
Portuguese (4) 4
Spanish (4) 4
Japanese (2) 2
Russian (1) 1
Turkish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1. Full Text The 1% concordance hubble constant
by Bennett, C.L and Larson, D and Weiland, J.L and Hinshaw, G
Astrophysical Journal, ISSN 0004-637X, 10/2014, Volume 794, Issue 2, pp. 135 - 8
The determination of the Hubble constant has been a central goal in observational astrophysics for nearly a hundred years. Extraordinary progress has occurred... 
distance scale | cosmology: observations | cosmological parameters | SPACE-TELESCOPE | DISTANCE | MICROWAVE | ASTRONOMY & ASTROPHYSICS | PROBE WMAP OBSERVATIONS | BARYON ACOUSTIC-OSCILLATIONS | CONSTRAINTS | Standard model (particle physics) | Red shift | Cosmic microwave background | Astronomical models | Cosmology | Hubble constant | Mathematical models | Ladders | Physics - Cosmology and Nongalactic Astrophysics | RED SHIFT | LIMITING VALUES | COMPARATIVE EVALUATIONS | STANDARD MODEL | COSMOLOGY | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | COSMOLOGICAL MODELS | ASTROPHYSICS | EXPANSION | RELICT RADIATION | OSCILLATIONS | BARYONS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
2. Cosmological constants
: papers in modern cosmology
by Bernstein, Jeremy, 1929 and Feinberg, Gerald, 1933-1992
1986, ISBN 0231063776, ix, 328
Cosmology | Astrophysics
Book
Details down arrow
3. Full Text Hiding the Cosmological Constant
by Carlip, S
PHYSICAL REVIEW LETTERS, ISSN 0031-9007, 09/2019, Volume 123, Issue 13
Perhaps standard effective field theory arguments are right, and vacuum fluctuations really do generate a huge cosmological constant. I show that if one does... 
DUST | GENERAL-RELATIVITY | PHYSICS, MULTIDISCIPLINARY | SPACETIME FOAM | TIME | INITIAL DATA | GRAVITY | Variations | Cosmological constant | Field theory
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
4. Full Text Anisotropic constant-roll Inflation
by Ito, Asuka and Soda, Jiro
The European Physical Journal C, ISSN 1434-6044, 1/2018, Volume 78, Issue 1, pp. 1 - 6
We study constant-roll inflation in the presence of a gauge field coupled to an inflaton. By imposing the constant anisotropy condition, we find new exact... 
Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | FLATNESS | COSMOLOGICAL MODELS | UNIVERSE | HORIZON | PHYSICS, PARTICLES & FIELDS | Anisotropy | Inflation (Finance) | Cosmic background radiation | General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Astrophysics | Cosmology and Extragalactic Astrophysics | Nuclear and particle physics. Atomic energy. Radioactivity | High Energy Physics - Theory | Astrophysics - Cosmology and Nongalactic Astrophysics
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
5. Full Text The big constant out, the small constant in
by Gabadadze, Gregory
Physics Letters B, ISSN 0370-2693, 12/2014, Volume 739, pp. 263 - 268
Some time ago, Tseytlin has made an original and unusual proposal for an action that eliminates an arbitrary cosmological constant. The form of the proposed... 
COSMOLOGICAL-CONSTANT | SUPERGRAVITY | MASSIVE GRAVITY | PHYSICS, MULTIDISCIPLINARY | SUPERNOVAE | UNIVERSE | Physics - High Energy Physics - Theory | Nuclear and High Energy Physics | High Energy Physics - Theory | Physics
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
6. Full Text Cosmological constant—the weight of the vacuum
by Padmanabhan, T
Physics Reports, ISSN 0370-1573, 2003, Volume 380, Issue 5, pp. 235 - 320
Recent cosmological observations suggest the existence of a positive cosmological constant Λ with the magnitude Λ(Gℏ/c )≈10 . This review discusses several... 
String theory | Cosmological constant | Tachyon | Quintessence | CMBR | Cosmology | Horizon | de Sitter spacetime | Dark energy | string theory | GALAXY REDSHIFT SURVEY | COLD DARK-MATTER | PHYSICS, MULTIDISCIPLINARY | MICROWAVE BACKGROUND ANISOTROPIES | cosmology | WEAK-COUPLING DUALITY | BLACK-HOLE | dark energy | quintessence | horizon | ANGULAR SCALE INTERFEROMETER | cosmological constant | QUASI-STELLAR OBJECTS | TELESCOPE KEY PROJECT | tachyon | BOUNDARY SCHRODINGER-EQUATION | de sitter spacetime | LY-ALPHA FOREST
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
7. Full Text Cosmological constant: Relaxation vs multiverse
by Strumia, Alessandro and Teresi, Daniele
Physics Letters B, ISSN 0370-2693, 10/2019, Volume 797, p. 134901
We consider a scalar field with a bottom-less potential, such as , finding that cosmologies unavoidably end up with a crunch, late enough to be compatible with... 
Cosmological constant | Relaxation | Multiverse | ASTRONOMY & ASTROPHYSICS | PREDICTIONS | PHYSICS, NUCLEAR | PHYSICS, PARTICLES & FIELDS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
8. Full Text A 2.4% DETERMINATION of the LOCAL VALUE of the HUBBLE CONSTANT
by Riess, Adam G and Macri, Lucas M and Hoffmann, Samantha L and Scolnic, Dan and Casertano, Stefano and Filippenko, Alexei V and Tucker, Brad E and Reid, Mark J and Jones, David O and Silverman, Jeffrey M and Chornock, Ryan and Challis, Peter and Yuan, Wenlong and Brown, Peter J and Foley, Ryan J
Astrophysical Journal, ISSN 0004-637X, 07/2016, Volume 826, Issue 1, pp. 56 - 56
We use the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST) to reduce the uncertainty in the local value of the Hubble constant from 3.3% to... 
cosmology: observations | distance scale | galaxies: distances and redshifts | cosmological parameters | FUNDAMENTAL PROPERTIES | PERIOD-LUMINOSITY RELATION | IA SUPERNOVAE | ECLIPSING BINARIES | CEPHEID CALIBRATIONS | COSMIC DISTANCE SCALE | SPACE-TELESCOPE | ACTIVE GALAXY NGC-4258 | GEOMETRIC DISTANCE | ASTRONOMY & ASTROPHYSICS | LARGE-MAGELLANIC-CLOUD | Uncertainty | Magellanic clouds | Statistical analysis | Samples | Hubble constant | Statistical methods | Cepheid variables | Estimates | TELESCOPES | CALIBRATION | RED SHIFT | SUPERNOVAE | SPACE | NEAR INFRARED RADIATION | COSMOLOGY | ECLIPSE | FORECASTING | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | REDUCTION | MASS | RELICT RADIATION | MASERS | CEPHEIDS | MILKY WAY | NEUTRINOS | UNIVERSE | MAGELLANIC CLOUDS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
9. Full Text Inflation with a constant rate of roll
by Motohashi, Hayato and Starobinsky, Alexei A and Yokoyama, Jun'Ichi
Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 09/2015, Volume 2015, Issue 9, pp. 18 - 18
We consider an inflationary scenario where the rate of inflaton roll defined by (sic)/H(sic) remains constant. The rate of roll is small for slow-roll... 
cosmological perturbation theory | physics of the early universe | inflation | PERTURBATIONS | FLUCTUATIONS | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | SPECTRUM | FLATNESS | UNIVERSE | HORIZON | PHYSICS, PARTICLES & FIELDS | ATTRACTORS | COSMOLOGY | DISTURBANCES | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | COSMOLOGICAL CONSTANT | DE SITTER GROUP | SCALARS | DE SITTER SPACE | COSMOLOGICAL INFLATION | EXACT SOLUTIONS | POTENTIALS | INFLATIONARY UNIVERSE
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
10. Full Text Effective cosmological constant induced by stochastic fluctuations of Newton's constant
by de Cesare, Marco and Lizzi, Fedele and Sakellariadou, Mairi
Physics Letters B, ISSN 0370-2693, 09/2016, Volume 760, Issue C, pp. 498 - 501
We consider implications of the microscopic dynamics of spacetime for the evolution of cosmological models. We argue that quantum geometry effects may lead to... 
Cosmological constant | Cosmology | Dynamical gravitational constant | Fundamental constants | Quantum gravity | ASTRONOMY & ASTROPHYSICS | GRAVITATION | PHYSICS, NUCLEAR | PHYSICS, PARTICLES & FIELDS | Analysis | Dark energy | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Nuclear and High Energy Physics | dk/atira/pure/subjectarea/asjc/3100/3106 | Physics
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
11. Full Text The cosmological constant and dark energy
by Peebles, P.J.E and Ratra, Bharat
Reviews of Modern Physics, ISSN 0034-6861, 04/2003, Volume 75, Issue 2, pp. 559 - 606
Physics welcomes the idea that space contains energy whose gravitational effect approximates that of Einstein's cosmological constant, Lambda; today the... 
SPONTANEOUS SYMMETRY-BREAKING | GALAXY REDSHIFT SURVEY | EQUATION-OF-STATE | BLACK-BODY RADIATION | PHYSICS, MULTIDISCIPLINARY | LARGE-SCALE STRUCTURE | UCSB SOUTH-POLE | DIGITAL SKY SURVEY | POWER-SPECTRUM NORMALIZATION | MICROWAVE BACKGROUND ANISOTROPY | INFLATIONARY UNIVERSE SCENARIO | Cosmological constant | Cosmic physics | Astrophysics | Specific gravity | Analysis | Influence | Research | Gravity
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights