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Martinus J. G. Veltman

Martinus J. G. Veltman 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 Martinus J. G. Veltman rather than just read about it. In short: Martinus Justinus Godefriedus "Tini" Veltman (Dutch pronunciation: [mɑrˈtinʏ ɕʏsˈtinʏs xoːdəˈfridʏs ˈtini ˈvɛltmɑn]; 27 June 1931 – 4 January 2021) was a Dutch theoretical physicist. He shared the 1999 Nobel Prize in Physics with his former PhD student Gerardus 't Hooft for their work on particle theory.

Martinus J. G. Veltman — main illustration
Martinus J. G. Veltman — illustration

Key takeaways

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

Reference excerpt

Martinus Justinus Godefriedus "Tini" Veltman (Dutch pronunciation: [mɑrˈtinʏ ɕʏsˈtinʏs xoːdəˈfridʏs ˈtini ˈvɛltmɑn]; 27 June 1931 – 4 January 2021) was a Dutch theoretical physicist. He shared the 1999 Nobel Prize in Physics with his former PhD student Gerardus 't Hooft for their work on particle theory.

Biography Martinus Justinus Godefriedus Veltman was born in Waalwijk, Netherlands, on 27 June 1931. His father was the head of the local primary school. Three of his father's siblings were primary school teachers. His mother's father was a contractor and also ran a café. He was the fourth child in a family with six children. He started studying mathematics and physics at Utrecht University in 1948. As a youth he had a great interest in radio electronics, which was a difficult hobby to work on because the occupying German army had confiscated most of the available radio equipment. In 1955, he became an assistant to Prof. Michels of the Van Der Waals laboratory in Amsterdam. Michels was an experimental physicist, working in high pressure physics. His primary task was the upkeep of a large library collection and occasional lecture preparations for Michels. His research career advanced when he moved to Utrecht to work under Léon Van Hove in 1955. He received his MSc degree in 1956, after which he was drafted into military service for two years, returning in February 1959. Van Hove then hired him as a doctoral researcher. He obtained his PhD degree in theoretical physics in 1963 and became professor at Utrecht University in 1966. In 1960, Van Hove became director of the theory division at CERN in Geneva, Switzerland, the European High Energy laboratory. Veltman followed him there in 1961. Meanwhile, in 1960, he married his wife Anneke, who gave birth to their daughter Hélène in the Netherlands, before moving to Geneva to live with Martinus. Hélène followed in her father's footsteps and in due time completed her particle physics thesis with Mary Gaillard at Berkeley, though she now works in the financial industry in London. In 1963/64, during an extended stay at SLAC he designed the computer program Schoonschip for symbolic manipulation of mathematical equations, which is now considered the very first computer algebra system. Veltman was closely involved in the 1963 CERN neutrino experiment, analyzing images as they were generated by the detectors. When no spectacular events came out, enthusiasm waned, and after a while Veltman and Bernardini were the only ones analyzing the images. As a result, Veltman became the spokesman for the group at the Brookhaven Conference in 1963. In 1971, Gerardus 't Hooft, who was completing his PhD under the supervision of Veltman, renormalized Yang–Mills theory. They showed that if the symmetries of Yang–Mills theory were to be realized in the spontaneously broken mode, referred to as the Higgs mechanism, then Yang–Mills theory can be renormalized. Renormalization of Yang–Mills theory is a major achievement of twentieth century physics. In 1980, Veltman became member of the Royal Netherlands Academy of Arts and Sciences. In 1981, Veltman left Utrecht University for the University of Michigan-Ann Arbor, from where he retired in 1996. He subsequently moved back to the Netherlands. In 1993 Veltman was awarded the High Energy Particle Physics Prize of the European Physical Society "for the role of massive Yang-Mills theories for weak interactions". Eventually, he shared the Nobel Prize for Physics in 1999 with 't Hooft, "for elucidating the quantum structure of electroweak interactions in physics". Veltman and 't Hooft joined in the celebrations at Utrecht University when the prize was awarded. In 2003, Veltman published a book about particle physics for a broad audience, entitled Facts and Mysteries in Elementary Particle Physics. On 4 January 2021, Veltman died in his home in Bilthoven, the Netherlands. Asteroid 9492 Veltman is named in his honor.

See also Chiral anomaly Pauli–Villars regularization

Bibliography Veltman, M. "Perturbation Theory of Massive Yang-Mills Fields", Utrecht Rijksuniversiteit (Netherlands). Instituut voor Theoretische Fysica. Paris Univ., Orsay (France). Laboratoire de Physique Théorique et Hautes Energies, (Aug. 1968). Veltman, M. & J. Yellin. "Some Comments on the Decays of eta (550)", Brookhaven National Laboratory, United States Department of Energy (through predecessor agency the Atomic Energy Commission), July 1966. Veltman, M. Facts and Mysteries in Elementary Particle Physics, World Scientific Publishing, 2003. ISBN 981-238-149-X.

Notes

References

External links

Martinus J. G. Veltman on Nobelprize.org including the Nobel Lecture 8 December 1999 From Weak Interactions to Gravitation University of Michigan Page Archived 10 May 2017 at the Wayback Machine Freeview video 'An Interview with Martinus Veltman' by the Vega Science Trust Freeview video 'Why do we need a linear collider' Martinus J. G. Veltman on INSPIRE-HEP

Illustrations

Martinus J. G. Veltman illustration

Worked examples

Example 1 — a first encounter with Martinus J. G. Veltman

Start with the simplest possible case. Write down what Martinus J. G. Veltman 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 Martinus J. G. Veltman 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 Martinus J. G. Veltman 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 Martinus J. G. Veltman

In research
Martinus J. G. Veltman 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 Martinus J. G. Veltman 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
Martinus J. G. Veltman is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1931 births, 2021 deaths, 20th-century American scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Martinus J. G. Veltman 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 Martinus J. G. Veltman in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Martinus J. G. Veltman 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 Martinus J. G. Veltman out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Martinus J. G. Veltman in simple terms?

Martinus Justinus Godefriedus "Tini" Veltman (Dutch pronunciation: [mɑrˈtinʏ ɕʏsˈtinʏs xoːdəˈfridʏs ˈtini ˈvɛltmɑn]; 27 June 1931 – 4 January 2021) was a Dutch theoretical physicist. He shared the 1999 Nobel Prize in Physics with his former PhD student Gerardus 't Hooft for their work on particle t…

Why does Martinus J. G. Veltman 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 Martinus J. G. Veltman?

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 Martinus J. G. Veltman.

Tags

  • 1931 births
  • 2021 deaths
  • 20th-century American scientists
  • 20th-century Dutch physicists
  • 21st-century Dutch physicists
  • Academic staff of Utrecht University
  • Commanders of the Order of the Netherlands Lion
  • Dutch Nobel laureates
  • Dutch theoretical physicists
  • Foreign members of the Russian Academy of Sciences
  • International members of the National Academy of Sciences
  • Members of the Royal Netherlands Academy of Arts and Sciences

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