physics

Markus Greiner

Markus Greiner 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 Markus Greiner rather than just read about it. In short: Markus Greiner is a German physicist and Professor of Physics at Harvard University. Greiner studied under the Nobel Laureate Theodor Hänsch at LMU Munich and at the Max-Planck-Institute of Quantum Optics, where he received his diploma and PhD in physics for experimental work on Bose-Einstein condensates and bosons in optical lattices.

Key takeaways

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

Reference excerpt

Markus Greiner is a German physicist and Professor of Physics at Harvard University. Greiner studied under the Nobel Laureate Theodor Hänsch at LMU Munich and at the Max-Planck-Institute of Quantum Optics, where he received his diploma and PhD in physics for experimental work on Bose-Einstein condensates and bosons in optical lattices. He was involved in the first realization of the quantum phase transition from a superfluid to Mott insulator in a Bose-Hubbard system. He then moved to the United States and conducted postdoctoral research at JILA under Deborah Jin, working on the creation of a fermionic condensate of ultracold atoms. Since 2005 Greiner has been a professor at Harvard University, continuing research on BECs and ultracold Fermi gases. He was recipient of the Outstanding Doctoral Thesis Research in AMO award of the American Physical Society in 2004 and the William L. McMillan award in 2005 for outstanding contributions in condensed matter physics. In 2011, he was named a MacArthur Fellow. He was awarded the I. I. Rabi Prize in Atomic, Molecular, and Optical Physics by the APS in 2013. In 2017 he was elected a fellow of the American Physical Society.

References

External links Greiner Group website at Harvard University Personal Homepage of Markus Greiner

Worked examples

Example 1 — a first encounter with Markus Greiner

Start with the simplest possible case. Write down what Markus Greiner 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 Markus Greiner 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 Markus Greiner 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 Markus Greiner

In research: Markus Greiner 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 Markus Greiner 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: Markus Greiner is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1973 births, 21st-century German physicists, Fellows of the American Physical Society, so understanding it makes those chapters shorter.
In everyday life: Look for Markus Greiner 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 Markus Greiner in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Markus Greiner 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 Markus Greiner out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Markus Greiner in simple terms?

Why does Markus Greiner 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 Markus Greiner?

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 Markus Greiner.