The index of physics articles is split into multiple pages due to its size.

To navigate by individual letter use the table of contents below.

T

Τ–θ puzzle T-15 (reactor) T-J model T-duality T-symmetry T. H. Laby T. Neil Davis T. V. Ramakrishnan T2K experiment TAMA 300 TASSO TEA laser Terahertz radiation TINKER TORRO scale TOTEM TRACER (cosmic ray detector) TRIGA Troitsk Institute of Innovative and Thermonuclear Research TRIUMF T meson Ta-You Wu Table of nuclides Table of radioactive decay Table of thermodynamic equations Tachyon Tachyon condensation Tachyonic antitelephone Tachyonic field Tacoma Narrows Bridge (1940) Tadeusz Banachiewicz Tadpole (physics) Tai Tsun Wu Tailless aircraft Tailwind Tait equation Takahiko Yamanouchi Takens' theorem Taketani Mitsuo Taksu Cheon Talbot cavity Tamiaki Yoneya Tandem Accelerator Superconducting Cyclotron Tandem Van de Graaff Tangent modulus Tangent stiffness matrix Tangloids Tanjore Ramachandra Anantharaman Tanya Atwater Target strength Tatyana Sapunova Tau (particle) Tau neutrino Taub-NUT vacuum Tauonium Taylor column Taylor cone Taylor dispersion Taylor microscale Taylor number Taylor state Taylor vortex Taylor–Couette flow Taylor–Goldstein equation Taylor–Green vortex Taylor–Proudman theorem Tea leaf paradox Tears of wine Technetium-99m Technetium-99m generator Technical atmosphere Technical report Technicolor (physics) Technological applications of superconductivity Tecplot Tectonophysics Tectonophysics (journal) Ted Jacobson Ted Taylor (physicist) Tekin Dereli Teleforce Telegeodynamics Teleidoscope Teleparallelism Telescope Telescope Array Project Telescoping (mechanics) Telluric current Teltron tube Temistocle Calzecchi-Onesti Temperature Temperature coefficient Temperature control Temperature dependence of liquid viscosity Temperature measurement Temperature–entropy diagram Temporal paradox Tendex line Tennis racket theorem Tensile stress Tensiometer (surface tension) Tension (physics) Tensometer Tensor Tensor calculus Tensor density Tensor field Tensors in curvilinear coordinates Tensor–vector–scalar gravity Tephigram Terahertz band Terahertz metamaterials Terahertz radiation Terahertz spectroscopy Terence Quinn Term symbol Terminal velocity Termination shock Terminator (solar) Terrell rotation Terrella Terrestrial Physics Terrestrial gamma-ray flash Terrestrial reference frame Terrestrial stationary waves Tesla (unit) Tesla coil Tesla turbine Tessaleno Devezas Test charge Test particle Test theories of special relativity Tests of electromagnetism Tests of general relativity Tests of relativistic energy and momentum Tests of special relativity Tetrad formalism Tetrads in general relativity Tetragonal crystal system Tetraneutron Tetraquark Tevatron Tevian Dray Textile-reinforced materials Texture (cosmology) Texture (crystalline) Thales Thanu Padmanabhan The Astronomy and Astrophysics Review The Astrophysical Journal The Beginning of Infinity The Black Hole War The Character of Physical Law The Continuing Revolution The Cosmic Landscape The Dancing Wu Li Masters The Electrician The Elegant Universe The Emperor's New Mind The End of Time (book) The Evolution of Physics The Fabric of Reality The Fabric of the Cosmos The Feynman Lectures on Physics The First Three Minutes: A Modern View of the Origin of the Universe The Fly in the Cathedral The Flying Circus of Physics The God Particle: If the Universe Is the Answer, What Is the Question? The Grand Design (book) The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos The Hubble Limit The Hum The Internet Pilot to Physics The Journal of Lightwave Technology The Large, the Small and the Human Mind The Large Scale Structure of Space-Time The Laws of Physics The Left Hand of the Electron The Meaning of It All The Monkey and the Hunter The Nature of Space and Time The Physicists The Physics Teacher The Physics of Basketball The Physics of Blown Sand and Desert Dunes The Physics of Star Trek The Physics of Superheroes The Quantum Universe The Radiation Belt and Magnetosphere The Road to Reality The Strangest Man The Tao of Physics The Trouble with Physics The Universe in a Nutshell The Unreasonable Effectiveness of Mathematics in the Natural Sciences The Value of Science The Wigner Medal The World (Descartes) The World as I See It (book) The gadget Theo Geisel (physicist) Theodor Kaluza Theodor Rehbock Theodor W. Hänsch Theodor Wulf Theodore Lyman Theodore Maiman Theodore Postol Theodore Theodorsen Theodore William Richards Theodore Y. Wu Theodore von Kármán Theodoric of Freiberg Theophrastus Theorem of corresponding states Theoretical Advanced Study Institute Theoretical and Mathematical Physics Theoretical astrophysics Theoretical gravity Theoretical motivation for general relativity Theoretical physics Theoretical planetology Theories of cloaking Theory and Phenomena of Metamaterials Theory of Colours Theory of everything Theory of heat Theory of relativity Theory of tides There's Plenty of Room at the Bottom Thermal Thermal Hall effect Thermal airship Thermal analysis Thermal bar Thermal bath (thermodynamics) Thermal blooming Thermal conductance quantum Thermal conduction Thermal conductivity Thermal contact Thermal contact conductance Thermal de Broglie wavelength Thermal diffusivity Thermal diode Thermal effective mass Thermal efficiency Thermal energy Thermal energy storage Thermal expansion Thermal fluctuations Thermal fluids Thermal flywheel effect Thermal hydraulics Thermal inertia Thermal insulation Thermal ionization Thermal ionization mass spectrometry Thermal laser stimulation Thermal light Thermal loop Thermal mass Thermal motion Thermal quantum field theory Thermal radiation Thermal reservoir Thermal resistance Thermal science Thermal simulations for Integrated Circuits Thermal transmittance Thermal transport in nanostructures Thermal velocity Thermalisation Thermally stimulated current spectroscopy Thermionic emission Thermionics Thermistor Thermo-dielectric effect Thermo-migration Thermoacoustic heat engine Thermoacoustics Thermochromism Thermocouple Thermodynamic beta Thermodynamic cycle Thermodynamic diagrams Thermodynamic efficiency Thermodynamic equations Thermodynamic equilibrium Thermodynamic free energy Thermodynamic instruments Thermodynamic length Thermodynamic limit Thermodynamic potential Thermodynamic process Thermodynamic pump testing Thermodynamic square Thermodynamic state Thermodynamic system Thermodynamic temperature Thermodynamic variable Thermodynamicist Thermodynamics Thermoeconomics Thermoelectric cooling Thermoelectric effect Thermoelectric materials Thermography Thermogravimetric analysis Thermoluminescence Thermoluminescent Dosimeter Thermomagnetic convection Thermomechanical analysis Thermometer Thermomigration Thermonuclear weapon Thermophoresis Thermophotonics Thermophotovoltaic Thermoporometry and cryoporometry Thermoremanence Thermoremanent magnetization Thermosiphon Thermotropic crystal Thermotunnel cooling Theta meson Theta vacuum Thibault Damour Thin-film bulk acoustic resonator Thin-film interference Thin-film optics Thin Man (nuclear bomb) Thin Solid Films Thin lens Third Cambridge Catalogue of Radio Sources Third law of thermodynamics Thirring model Thirring–Wess model Thixotropy Thomas-François Dalibard Thomas Allibone Thomas Bradwardine Thomas C. Hanks Thomas Chrowder Chamberlin Thomas Corwin Mendenhall Thomas Curtright Thomas Dale Stewart Thomas Dale Stewart (physicist) Thomas Ebbesen Thomas Eckersley Thomas Eugene Everhart Thomas F Krauss Thomas Fincke Thomas G. Barnes Thomas Godfrey (inventor) Thomas Gold Thomas Grubb Thomas Guidott Thomas H. Stix Thomas J. Ahrens Thomas J. Bowles (physicist) Thomas J. Parmley Thomas Jefferson National Accelerator Facility Thomas Johann Seebeck Thomas M. Baer Thomas Parnell (scientist) Thomas Preston (scientist) Thomas Ralph Merton Thomas Rockwell Mackie Thomas S. Lundgren Thomas Spencer (mathematical physicist) Thomas T. Goldsmith, Jr. Thomas Timusk Thomas Townsend Brown Thomas Young (scientist) Thomas Ypsilantis Thomas precession Thomas–Fermi model Thomson (unit) Thomson Experiment Thomson Reuters Citation Laureates Thomson problem Thomson scattering Thor Rhodin Thorne–Hawking–Preskill bet Thorne–Żytkow object Thouless energy Three-body force Three-phase Three Roads to Quantum Gravity Three jet event Threshold energy Throttling process Throttling process (thermodynamics) Thrust Thrust reversal Thunder Théophile de Donder Thévenin's theorem Ti-sapphire laser Tiberius Cavallo Tidal acceleration Tidal atlas Tidal bore Tidal diamond Tidal force Tidal power Tidal race Tidal range Tidal resonance Tidal tensor Tide Tide table Tideline Tight binding Tihomir Novakov Tilt (optics) Tim Pedley Timaeus (dialogue) Time Time-dependent density functional theory Time-evolving block decimation Time constant Time derivative Time dilation Time evolution Time evolution of integrals Time in physics Time loop Time of flight Time of flight detector Time projection chamber Time stream Time travel Timelike congruence Timelike homotopy Timelike simply connected Timeline of Solar System astronomy Timeline of astronomical maps, catalogs, and surveys Timeline of atomic and subatomic physics Timeline of black hole physics Timeline of carbon nanotubes Timeline of chemical elements discoveries Timeline of classical mechanics Timeline of cosmic microwave background astronomy Timeline of cosmological theories Timeline of discovery of Solar System planets and their moons Timeline of electromagnetic theory Timeline of electromagnetism and classical optics Timeline of fundamental physics discoveries Timeline of gravitational physics and relativity Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure Timeline of luminiferous aether Timeline of nuclear fusion Timeline of particle discoveries Timeline of particle physics Timeline of particle physics technology Timeline of quantum mechanics Timeline of states of matter and phase transitions Timeline of temperature and pressure measurement technology Timeline of the Manhattan Project Timeline of the far future Timeline of thermodynamics Timoshenko Medal Timothy Hampton Timothy Schrabback Tim Sumner (physicist) Tingye Li Tiny ionospheric photometer Tipler cylinder Tippe top Tipping point (physics) Tired light ToFeT Tod R. Lauer Toda field theory Tokamak Tokamak Fusion Test Reactor Tokamak de Fontenay aux Roses Tokamak à configuration variable Tollmien–Schlichting wave Tolman length Tolman–Oppenheimer–Volkoff equation Tolman–Oppenheimer–Volkoff limit Tom Abel (cosmologist) Tom Baehr-Jones Tom Banks (physicist) Tom Lubensky Tom W. B. Kibble Tom W. Bonner Prize in Nuclear Physics Tomalla Foundation Tomlinson model Tomographic reconstruction Tomography Tone hole Tonks–Girardeau gas Tonpilz Tony Hey Tony Skyrme Top Lambda baryon Top eta meson Top quark Top quark condensate Topcolor Topness Topogravitic tensor Topological censorship Topological conjugacy Topological defect Topological degeneracy Topological entropy Topological entropy in physics Topological order Topological quantum computer Topological quantum number Topological string theory Toponium Tor Hagfors Torahiko Terada Torbjørn Digernes Tore Supra Toric lens Tornado Toroidal reflector Toroidal ring model Torque Torque density Torricelli's equation Torricelli's law Torsion (mechanics) Torsion coefficient Torsion field (pseudoscience) Torsion spring Toshihide Maskawa Total air temperature Total angular momentum quantum number Total derivative Total dynamic head Total effective dose equivalent Total external reflection Total internal reflection Total internal reflection fluorescence microscope Total pressure Total refraction Total variation diminishing Totalitarian principle Toughness Townsend (unit) Townsend coefficient Toy model Trace-free Ricci tensor Trace distance Track Imaging Cherenkov Experiment Tracking (particle physics) Tracy Hall Trailing edge Train noise Trajectory