Category:Start-Class physics articles of Low-importance

P

• Talk:Peak kilovoltage
• Talk:Peculiar velocity
• Talk:William Peddie
• Talk:Pedersen current
• Talk:Peierls substitution
• Talk:Manuel Peimbert
• Talk:Tiago P. Peixoto
• Talk:Pelindaba
• Talk:William Richard Peltier
• Talk:Pencil Code
• Talk:Ann-Marie Pendrill
• Talk:Pendulum wave
• Talk:João Penedones
• Talk:Penetration depth
• Talk:Jen-Chieh Peng
• Talk:Penguin diagram
• Talk:Penman equation
• Talk:Penrose interpretation
• Talk:Pentaprism
• Talk:Percus–Yevick approximation
• Talk:Howell Peregrine
• Talk:Peres–Horodecki criterion
• Talk:Asher Peres
• Talk:Jean-Baptiste Pérès
• Talk:Emma Pérez Ferreira
• Talk:Carlos Pérez Soto
• Talk:Perfectly Reasonable Deviations from the Beaten Track
• Talk:Ammasi Periasamy
• Talk:Perigean spring tide
• Talk:Perimeter Institute for Theoretical Physics
• Talk:Period-doubling bifurcation
• Talk:Periodic boundary conditions
• Talk:Periodic instantons
• Talk:Periodic table of topological insulators and topological superconductors
• Talk:Periodogram
• Talk:Rosalba Perna
• Talk:Perrin friction factors
• Talk:Francis Perrin (physicist)
• Talk:Michael Perrin
• Talk:Malcolm Perry (physicist)
• Talk:Peter Pershan
• Talk:Persistent current
• Talk:Perveance
• Talk:Peskin–Takeuchi parameter
• Talk:Charles S. Peskin
• Talk:Peter Debye Award
• Talk:Peter Pan disk
• Talk:André Petermann
• Talk:Bernard Peters
• Talk:Petersham Hole
• Talk:Christopher J. Pethick
• Talk:Alexis Thérèse Petit
• Talk:Petrov classification
• Talk:Vasily Vladimirovich Petrov
• Talk:Francesco Petruccione
• Talk:Roderic I. Pettigrew
• Talk:Valeria Pettorino
• Talk:Dénes Petz
• Talk:Christoph Heinrich Pfaff
• Talk:Leopold Pfaundler
• Talk:August Herman Pfund
• Talk:Phantom energy
• Talk:Phase problem
• Talk:Phase Transitions and Critical Phenomena
• Talk:Phase-contrast imaging
• Talk:Phased array ultrasonics
• Talk:Philippine Research Reactor-1
• Talk:Cynthia Kieras Phillips
• Talk:James Charles Phillips
• Talk:Philip Phillips (physicist)
• Talk:Rob B. Phillips
• Talk:Phon
• Talk:Phonomotor
• Talk:Phonon scattering
• Talk:PHOSFOS
• Talk:Phosphor thermometry
• Talk:Phot
• Talk:Photo–Dember effect
• Talk:Photobleaching
• Talk:Photochromic lens
• Talk:Photodarkening
• Talk:Photoelastic modulator
• Talk:Photoelectric sensor
• Talk:Photoemission orbital tomography
• Talk:Photographic magnitude
• Talk:Photoionization
• Talk:Photoionization mode
• Talk:Photomagnetism
• Talk:Photometric redshift
• Talk:Photomixing
• Talk:Photon antibunching
• Talk:Photon noise
• Talk:Photon sieve
• Talk:Photon structure function
• Talk:Photon upconversion
• Talk:Photon-induced electric field poling
• Talk:Photonic crystal sensor
• Talk:Photonic molecule
• Talk:Photonic radar
• Talk:Photonic topological insulator
• Talk:Photonic-crystal fiber
• Talk:Photonics and Nanostructures: Fundamentals and Applications
• Talk:Photorefractive effect
• Talk:Photosensitizer
• Talk:Photoswitch
• Talk:Phugoid
• Talk:Phys.org
• Talk:PhySH
• Talk:Physica (journal)
• Talk:Physical Chemistry Chemical Physics
• Talk:Physical object
• Talk:Physical Review A
• Talk:Physical Review Accelerators and Beams
• Talk:Physical Review E
• Talk:Physical Review Fluids
• Talk:Physical Society of Japan
• Talk:Physical Society of London
• Talk:Physical theories modified by general relativity
• Talk:The Physicists
• Talk:Physics Analysis Workstation
• Talk:Physics and Beyond
• Talk:Physics and Chemistry of Liquids
• Talk:Physics applications of asymptotically safe gravity
• Talk:Physics Bowl
• Talk:Physics Correspondence Seminar
• Talk:Physics education in the United Kingdom
• Talk:Physics education research
• Talk:Physics envy
• Talk:Physics in Perspective
• Talk:Physics of firearms
• Talk:Physics of Fluids
• Talk:Physics of skiing
• Talk:Physics of the Solid State
• Talk:Physics Physique Физика
• Talk:Physik Journal
• Talk:Physisorption
• Talk:Pi electron donor-acceptor
• Talk:Pi Josephson junction
• Talk:Picard horn
• Talk:Oreste Piccioni
• Talk:Pick glass
• Talk:Greenleaf Whittier Pickard
• Talk:Pickup ion
• Talk:PICO
• Talk:Maurice Picon
• Talk:Picotechnology
• Talk:Silvia Picozzi
• Talk:Nathalie Picqué
• Talk:Marc-Auguste Pictet
• Talk:Pierre Binétruy
• Talk:Pierre Tardi
• Talk:Piezoelectric accelerometer
• Talk:Edward Pigot
• Talk:Thomas Pigot
• Talk:Pin group
• Talk:David J. Pine
• Talk:Piobert's law
• Talk:Pionium
• Talk:Felix Pirani
• Talk:Marcello Pirani
• Talk:George Pirie (mathematician)
• Talk:Pitch-up
• Talk:George Placzek
• Talk:Planck star
• Talk:Plane wave expansion method
• Talk:Planetarium hypothesis
• Talk:Planetary nebula luminosity function
• Talk:PlanetPhysics
• Talk:E. Gail de Planque
• Talk:Gaston Planté
• Talk:Plasma afterglow
• Talk:Plasma beta
• Talk:Plasma cleaning
• Talk:Plasma diagnostics
• Talk:Plasma lamp
• Talk:Plasma mirror
• Talk:Plasma parameter
• Talk:Plasma parameters
• Talk:Plasma propulsion engine
• Talk:Plasma speaker
• Talk:Plasma wave instrument
• Talk:Plasma-enhanced chemical vapor deposition
• Talk:Plasmonic lens
• Talk:Plasmonic nanolithography
• Talk:Plasmonic nanoparticles
• Talk:Joseph Plateau
• Talk:Plateau's laws
• Talk:Plateau's problem
• Talk:Gloria Platero
• Talk:Frances Pleasonton
• Talk:Jan Christoph Plefka
• Talk:Pleochroic halo
• Talk:Milton S. Plesset
• Talk:Pleuger rudder
• Talk:Plexciton
• Talk:Julius Plücker
• Talk:Plug flow
• Talk:Plume (fluid dynamics)
• Talk:Plummer model
• Talk:PM3 (chemistry)