What is the notation for the dual field strength in D=11 Five-Brane theory?

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In summary, notation is a system of symbols and characters used to represent complex information in science. It is important because it allows for efficient and accurate communication, and there are various types of notation used in science such as mathematical symbols, chemical formulas, and units of measurement. Scientists ensure understanding by using standardized systems and providing clear definitions. Notation can also change over time as new discoveries are made.
  • #1
rbwang1225
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Hello, I am reading the paper "Covariant Action for a D=11 Five-Brane with the Chiral Field".
I don't understand the [itex](\partial a)^2[/itex] in the dual field strength [itex]\widetilde{F}_{mn}\equiv\frac{1}{\sqrt {(\partial a)^2}}F^*_{mnl}\partial^la(x)[/itex].
Is it ##\partial_ra\partial^ra##?

Regards.
 
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  • #2
Yes, I think that could be correct.
 
  • #3
ok, thank you!
 

1. What is notation?

Notation is a system of symbols and characters used to represent numbers, mathematical equations, and other complex information.

2. Why is notation important in science?

Notation allows scientists to efficiently and accurately communicate complex mathematical and scientific concepts. It also allows for consistency and standardization in scientific communication.

3. What are some common types of notation used in science?

Some common types of notation used in science include mathematical symbols, chemical formulas, and units of measurement.

4. How do scientists ensure that their notation is understood by others?

Scientists often use internationally recognized standard notation systems, such as the International System of Units (SI) for measurements and the International Union of Pure and Applied Chemistry (IUPAC) for chemical formulas. They also provide clear definitions and explanations of any specialized notation used in their work.

5. Can notation change over time?

Yes, notation can change over time as new discoveries and advancements are made in science. For example, new symbols or units may be introduced to represent newly discovered particles or phenomena.

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