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Michael Duff (physicist)

Michael Duff (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 Duff (physicist) rather than just read about it. In short: Michael James Duff FRS, FRSA is a British theoretical physicist and pioneering theorist of supergravity who is the Principal of the Faculty of Physical Sciences and Abdus Salam Chair of Theoretical Physics at Imperial College London. Education Duff completed his Bachelor of Science in Physics Queen Mary College, London in 1969.

Michael Duff (physicist) — main illustration
Michael Duff (physicist) — illustration

Key takeaways

  • Michael Duff (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 Duff (physicist) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Michael Duff (physicist) from memory before moving on to harder problems.

Reference excerpt

Michael James Duff FRS, FRSA is a British theoretical physicist and pioneering theorist of supergravity who is the Principal of the Faculty of Physical Sciences and Abdus Salam Chair of Theoretical Physics at Imperial College London.

Education Duff completed his Bachelor of Science in Physics Queen Mary College, London in 1969. He then went on to his Doctor of Philosophy in theoretical physics in 1972 at Imperial College London supervised by the Nobel Laureate Abdus Salam. He did postdoctoral fellowships at the International Centre for Theoretical Physics, University of Oxford, King's College London, Queen Mary College London and Brandeis University.

Academic career After his postdoctoral fellowships, he returned to Imperial College in 1979 on a Science Research Council Advanced Fellowship and joined the faculty there in 1980. He took leave of absence to visit the Theory Division in CERN, first in 1982 and then again as a Staff Member from 1984 to 1987 when he became Senior Physicist. He has held Visiting Professorships and Fellowships at the University of Texas, Austin; the University of California, Santa Barbara, the University of Kyoto and the Isaac Newton Institute, University of Cambridge. He took up his professorship at Texas A&M University in 1988 and was appointed Distinguished Professor in 1992. In 1999 he moved to the University of Michigan, where he was Oskar Klein Professor of Physics. In 2001, he was elected first Director of the Michigan Center for Theoretical Physics and was re-elected in 2004. He returned again to Imperial College, London and became Professor of Physics and Principal of the Faculty of Physical Sciences in 2005. He was appointed Abdus Salam Professor of Theoretical Physics in 2006. He won the Dirac Medal of the IOP in 2017.

Contributions His interests lie in unified theories of the elementary particles, quantum gravity, supergravity, Kaluza–Klein theory, superstrings, supermembranes and M-theory. He is a Fellow of the Royal Society, a Fellow of the American Physical Society, a Fellow of the Institute of Physics (UK), a Fellow of the Royal Society of Arts and Recipient of the 2004 Meeting Gold Medal, El Colegio Nacional, Mexico. He is the editor of The World in Eleven Dimensions: Supergravity, Supermembranes and M-theory, ISBN 0-7503-0672-6., a collection of notable scientific articles on string theory. Duff edited Steven Weinberg's collected papers and co-edited a memorial volume on the occasion of Abdus Salam's 90th Birthday.

References

External links

Imperial College faculty page for Duff Michael Duff on INSPIRE-HEP Duff, M. J. (2007). "Recent applications of the Weyl Anomaly" (PDF). Mathematical Physics. Prof. Michael Duff presented and published his paper in National Center for Physics in Islamabad, Pakistan. pp. 90–101. Bibcode:2007maph.conf...90D. doi:10.1142/9789812770523_0012. ISBN 978-981-270-591-4. Retrieved 17 January 2013. {{cite book}}: |work= ignored (help)

Illustrations

Michael Duff (physicist) illustration

Worked examples

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

Start with the simplest possible case. Write down what Michael Duff (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 Duff (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 Duff (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 Duff (physicist)

In research
Michael Duff (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 Duff (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 Duff (physicist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1949 births, Academics of Imperial College London, Alumni of Imperial College London, so understanding it makes those chapters shorter.
In everyday life
Look for Michael Duff (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 Duff (physicist) in 20 minutes

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

Frequently asked questions

What is Michael Duff (physicist) in simple terms?

Michael James Duff FRS, FRSA is a British theoretical physicist and pioneering theorist of supergravity who is the Principal of the Faculty of Physical Sciences and Abdus Salam Chair of Theoretical Physics at Imperial College London. Education Duff completed his Bachelor of Science in Physics Queen…

Why does Michael Duff (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 Duff (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 Duff (physicist).

Tags

  • 1949 births
  • Academics of Imperial College London
  • Alumni of Imperial College London
  • Alumni of Queen Mary University of London
  • British fellows of the Royal Society
  • British string theorists
  • British theoretical physicists
  • English physicists
  • Fellows of the American Physical Society
  • Fellows of the Institute of Physics
  • Living people
  • People associated with CERN

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