physics

Michael Berry (physicist)

Michael Berry (physicist) is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Michael Berry (physicist) rather than just read about it. In short: Sir Michael Victor Berry (born 14 March 1941) is a British theoretical physicist. He is the Melville Wills Professor of Physics (Emeritus) at the University of Bristol.

Key takeaways

Michael Berry (physicist) belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Michael Berry (physicist) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Michael Berry (physicist) from memory before moving on to harder problems.

Reference excerpt

Sir Michael Victor Berry (born 14 March 1941) is a British theoretical physicist. He is the Melville Wills Professor of Physics (Emeritus) at the University of Bristol. Berry is known for the Berry phase, a phenomenon observed in both quantum mechanics and classical optics, as well as Berry connection and curvature. He specializes in semiclassical physics (asymptotic physics, quantum chaos), applied to wave phenomena in quantum mechanics and other areas such as optics.

Early life and education Berry was brought up in a Jewish family and was the son of a London taxi driver and a dressmaker. Berry earned a BSc in physics from the University of Exeter in 1962 where he met his first wife (a sociology student with whom he had his first child) and a PhD from the University of St. Andrews in 1965. His thesis is titled The diffraction of light by ultrasound.

Career and research He has spent his whole career at the University of Bristol. He was a research fellow, 1965–67; lecturer, 1967–74; reader, 1974–78; Professor of Physics, 1978–88; and Royal Society Research Professor 1988–2006. Since 2006, he has been Melville Wills Professor of Physics (Emeritus) at Bristol University.

Awards and honours He was elected a Fellow of the Royal Society (FRS) in 1982 and knighted in 1996. From 2006 to 2012 he was editor of Proceedings of the Royal Society A. Berry has been given the following prizes and awards:

Maxwell Medal and Prize, Institute of Physics, 1978 Elected Fellow of the Royal Society of London, 1982 Elected Fellow of the Royal Society of Arts, 1983 Elected Fellow of the Royal Institution, 1983 Elected Member of the Royal Society of Sciences in Uppsala, Sweden, 1986 Bakerian Lecturer, Royal Society, 1987 Elected member of the European Academy of Sciences and Arts, 1989 Dirac Medal, Institute of Physics, 1990 Lilienfeld Prize, American Physical Society, 1990 Royal Medal, Royal Society, 1990 Naylor Prize and Lectureship in Applied Mathematics, London Mathematical Society, 1992 Foreign Member: US National Academy of Sciences, 1995 Dirac Medal, International Centre for Theoretical Physics, 1996 Awarded honorary Doctor of Science degree in Trinity College Dublin, 1996 Kapitsa Medal, Russian Academy of Sciences, 1997 Wolf Prize for Physics, Wolf Foundation, Israel, 1998, jointly with Yakir Aharonov Honorary Fellow of the Institute of Physics, 1999 Forder Lectureship, London Mathematical Society, 1999 Foreign Member: Royal Netherlands Academy of Arts and Sciences, 2000 Ig Nobel Prize for Physics, 2000 (shared with Andre Geim for "The Physics of Flying Frogs"). By 2022 his and Geim's Ig Nobel for the magnetic levitation of a frog was reportedly part of the inspiration for China's lunar gravity research facility. Onsager Medal, Norwegian University of Science and Technology, 2001 Gibbs Lecturer, American Mathematical Society, 2002 1st and 3rd prizes, Visions of Science, Novartis/Daily Telegraph, 2002 Elected to Royal Society of Edinburgh, 2005 Pólya Prize, London Mathematical Society, 2005 Doctor of Science, honoris causa, University of Glasgow, 2007 Selected Clarivate Citation laureate in Physics in 2009, jointly with Aharonov. Doctor of Science, honoris causa, Russian-Armenian (Slavonic) University in Yerevan, 2012 Lorentz Medal, 2014 Lise Meitner Distinguished Lecture, 2019 Institute of Physics Newton Medal and Lecture, 2025

See also S. Pancharatnam Gordon decomposition Hilbert–Pólya conjecture List of Ig Nobel Prize winners Riemann hypothesis Spin-stabilized magnetic levitation Superoscillation Weierstrass–Mandelbrot function

References

Illustrations

Worked examples

Example 1 — a first encounter with Michael Berry (physicist)

Start with the simplest possible case. Write down what Michael Berry (physicist) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Michael Berry (physicist) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Michael Berry (physicist) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Michael Berry (physicist)

In research: Michael Berry (physicist) appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Michael Berry (physicist) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Michael Berry (physicist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1941 births, Alumni of the University of Exeter, Alumni of the University of St Andrews, so understanding it makes those chapters shorter.
In everyday life: Look for Michael Berry (physicist) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Michael Berry (physicist) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Michael Berry (physicist) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Michael Berry (physicist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Michael Berry (physicist) in simple terms?

Sir Michael Victor Berry (born 14 March 1941) is a British theoretical physicist. He is the Melville Wills Professor of Physics (Emeritus) at the University of Bristol.

Why does Michael Berry (physicist) matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Michael Berry (physicist)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Michael Berry (physicist).